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MPLAN 2024 submissions are due in 1 hour, by 5 pm Eastern Time.
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NASA invites Principal Investigators (PIs) from Minority Serving Institutions (MSIs) to apply for an exciting program with awards up to $50,000 per PI to engage in research and work with NASA to prepare for larger funding opportunities.
This program consists of 2 phases:
The NASA MUREP Partnership Learning Annual Notification (NASA MPLAN) will offer PIs the opportunity to:
By the end of the program, PIs will be better prepared for future funding opportunities such as:
The overarching goal of NASA MPLAN is to stimulate creative engagements for MSI researchers, leading to increased participation from MSIs in the development of new technologies that support NASA's mission and commercial market development. Ultimately, NASA MPLAN establishes viable partnerships that can compete in other NASA funding opportunities and open doors to new possibilities and growth.
What institutions are eligible? NASA MPLAN awards are available to PIs from approved Minority Serving Institutions, as listed on the NASA MSI Exchange. They include:
Who is sponsoring NASA MPLAN?
NASA MPLAN is administered by the Minority University Research and Education Project (MUREP) through NASA's Office of STEM Engagement (OSTEM).
NASA is soliciting research proposals that fall within the 2024 topic areas that represent a subset of pertinent mission areas for NASA.
It is highly encouraged that awardees participate in Phase 2 meetings to exchange information and receive the full benefits of this program.
NASA MPLAN Awards provide resources to MSIs to further develop ideas, facilitate research and development, and engage stakeholders. Successful proposals result in awards with a maximum amount of $50,000.
NASA intends for winning solvers to utilize their prize funds for various purposes such as staff support, student experiences, professional development, travel, meetings, focus groups, research, evaluation, consultants, specialized resources, technical expertise, and support needed to develop and implement proposed strategies and approaches.
NASA MPLAN Awards are prizes, not grants or cooperative agreements. There are no formal reporting requirements on the use of funds, no restrictions on how the funds can be used and no period of performance by which they must be used by. However, NASA will provide support in Phase 2 up to December, 2024.
Awards are anticipated to be dispersed to MSIs within 45 days of the winner announcement, pending the on time submission of the award documents by the MSI.
MSIs may submit to any of the topics found here.
Each recipient appoints a Principal Investigator (PI) in support of its award. It is suggested that PIs assume primary responsibility for implementing, operating, and managing the project as described in their original proposal. The PI may want to consider taking on some or all of the following tasks:
Each proposal must include a completed submission form and budget.
Proposals should not include any proprietary information. Proposals should only include information that can be made publicly available without compromising any intellectual property or proprietary rights.
NASA MPLAN proposals are intended to be short, concise, and lower effort than grant applications.
Submission Form
Award proposals should be written at a conceptual big picture level, focusing on the overall goals and objectives of the award as detailed in the submission form:
Budget
Applicants submit a budget using the budget template (view a sample budget here). Budget details are provided to allow for assessment of the type of skills/expertise engaged in this effort and the number of hours committed.
Requirements:
Recommendations:
NASA selects proposals for award that offer the most advantageous research and development (R&D), deliver technological innovation that contributes to NASA’s missions, provides societal benefit, and grows the U.S. economy. In evaluating proposals, NASA prioritizes the scientific and technical merit of the proposal, as well as its feasibility and potential benefit to NASA's interests (as described in the judging criteria below). NASA strives for a balanced project award portfolio that takes into account diverse factors, including but not limited to, different types of institutional representation, participation by individuals traditionally underrepresented in STEM studies and careers, and geographic diversity.
Each proposal is evaluated and scored on its own merits using the evaluation factors for award described below:
Section | Description | Overall Weight |
Scientific/Technical Merit |
| 50% |
Experience, Qualifications, and Facilities |
| 25% |
Feasibility & Reasonableness |
| 25% |
NASA’s Space Operations Mission Directorate (SOMD) is responsible for enabling sustained human exploration missions and operations in our solar system. SOMD manages NASA’s current and future space operations in and beyond low-Earth orbit (LEO), including commercial launch services to the International Space Station.
SOMD topics originated from the Translational Research Institute for Space Health (TRISH), the Kennedy Space Center (KSC), and the Human Research Program (HRP). See the individual sections with drop-down items below for a full description of each topic area:
NASA’s Human Research Program (HRP) partners with external entities in researching and developing innovative approaches to reduce risks to humans on long-duration exploration missions, including NASA’s Journey to Mars. One of these partnerships is the Translational Research Institute for Space Health (TRISH), a cooperative agreement with a consortium led by Baylor College of Medicine and includes the California Institute of Technology in Pasadena and Massachusetts Institute of Technology in Cambridge. The mission of the TRISH is to lead a national effort in translating cutting edge emerging terrestrial biomedical research and technology development into applied space flight human risk mitigation strategies for human exploration missions.
Translational research is an interdisciplinary model of research that focuses on translating fundamental research concepts into practice, with appreciable health outcomes. The TRISH implements a “bench-to-spaceflight” model, moving results or methods from laboratory experiments or clinical trials to point-of-care astronaut health and performance applications. The goal of the research is to produce promising new approaches, treatments, countermeasures or technologies that have practical application to spaceflight.
The TRISH’s primary objectives are:
Currently astronauts on the International Space Station (ISS) have relatively quick access to many medical supplies and the ability to talk to health care professionals on the ground. This will not as easily be the case for future missions beyond low earth orbit (LEO). Astronauts will be required to bring everything that they might need for medical care with them on an exploration mission. Medical technologies that are low footprint and easy to use and transport are ideal for spaceflight. This would mean a technology that has low mass and requires minimal volume and power to operate. All projects should be focused on learning how advances in space health can impact and improve health delivery on Earth are appropriate and thus, making connections between space and terrestrial health is encouraged. If applicants are interested they may be able to discuss access to already collected tissue samples, animal data or de-identified astronaut lifetime monitoring data for analysis. This topic is tied to TRISH’s Medical Systems Architecture initiative discussed at greater length in the Broad Institute Announcement.
Respondents can propose the following types of activities:
It is expected that the applicant plan to attend 1-2 workshops or conferences. It is recommended that funds are protected for these networking possibilities. One workshop of interest is; (1) The NASA HRP Investigators’ Workshop in late January or early February in Galveston, TX (required).
We often study disease states here on Earth but space presents a unique opportunity to study very healthy individuals that are impacted by an extremely unique and stressful environment in which some symptoms of disease states manifest but often do not continue upon return to Earth. It would be of interest to understand the health state of a patient before the actual disease presents itself. This type of understanding will help us to better understand these, somewhat, transient effects of spaceflight and how to minimize and prevent them. All projects should focused on learning how advances in space health can impact and improve health delivery on Earth are appropriate and thus, making connections between space and terrestrial health is encouraged. Applicants are encouraged to explore unique uses of technology such as tissue chips. If applicants are interested they may be able to discuss access to already collected tissue samples, animal data or de-identified astronaut lifetime monitoring data for analysis. This topic is tied to TRISH’s Science ENterprise to INform Exploration Limits (SENTINEL) initiative discussed at greater length in the Broad Institute Announcement.
Respondents can propose the following types of activities:
It is expected that the applicant plan to attend 1-2 workshops or conferences. It is recommended that funds are protected for these networking possibilities. One workshop of interest is; (1) The NASA HRP Investigators’ Workshop in late January or early February in Galveston, TX (required).
Crewmembers on space flights are faced with multiple environmental, physiological and psychosocial stressors including but not limited to: microgravity, disrupted circadian rhythms, elevated exposure to radiation, increased carbon dioxide levels, and separation from friends and family. Careful selection of naturally resilient individuals and rigorous training prepares the crew for such stresses and most adapt well, performing adeptly despite suboptimal conditions. However, deep space exploration missions will require the crew to contend with such stresses for 30 months without the possibility of immediate return to Earth. NASA has considered the inclusion of psychoactive medications for this purpose; however, drug expiration dates shorter than the mission lengths and the pharmacokinetics of drug administration in microgravity is poorly understood making a non-pharmacological methods for maintaining health and cognitive performance under stressful conditions desirable. All projects should focused on learning how advances in space health can impact and improve health delivery on Earth are appropriate and thus, making connections between space and terrestrial health is encouraged. If applicants are interested they may be able to discuss access to already collected tissue samples, animal data or de-identified astronaut lifetime monitoring data for analysis. This topic is tied to both TRISH’s Medical Systems Architecture initiative and the SENTINEL initiative discussed at greater length in the Broad Institute Announcement.
Respondents can propose the following types of activities:
It is expected that the applicant plan to attend 1-2 workshops or conferences. It is recommended that funds are protected for these networking possibilities. One workshop of interest is; (1) The NASA HRP Investigators’ Workshop in late January or early February in Galveston, TX (required).
Remote environments, such as spaceflight, lack access to fresh foods. Pre-packaged foods are known not to be as healthy as fresh foods that we can get here on Earth. Understanding how to access healthy food in food deserts, a term used on Earth but which applies to remote environments, can lend useful information to how to access healthy food in space. All projects should focused on learning how advances in space health can impact and improve health delivery on Earth are appropriate and thus, making connections between space and terrestrial health is encouraged. If applicants are interested they may be able to discuss access to already collected tissue samples, animal data or de-identified astronaut lifetime monitoring data for analysis. This topic is tied to TRISH’s Biology Engineered for Exploration of Space (BEES) initiative discussed at greater length in the Broad Institute Announcement.
Respondents can propose the following types of activities:
It is expected that the applicant plan to attend 1-2 workshops or conferences. It is recommended that funds are protected for these networking possibilities. One workshop of interest is; (1) The NASA HRP Investigators’ Workshop in late January or early February in Galveston, TX (required).
Kennedy Space Center, one of 10 NASA field centers, is a premier multiuser spaceport with more than 90 private-sector partners and nearly 250 partnership agreements. The presence of commercial companies at NASA’s Kennedy Space Center is larger than ever before, enabling us to embark on a new era of space exploration. Although Kennedy is the agency’s main launch site, the center also is home to facilities that research and develop innovative solutions that government and commercial space ventures need for working and living on the surfaces of the Moon and other bodies in our solar system.
Problem Statement:
Simulating microgravity on Earth is a complicated process. We are looking for proposals to improve how this is accomplished, using devices currently utilized at the Kennedy Space Center (KSC), Florida
Methodology:
Perform an extensive analysis, utilizing the Ansys software (or other similar software package), to determine:
Background:
NASA is currently investigating microgreens as a fresh food source to supplement key nutrients in the astronauts’ packaged food diet that have been shown to degrade over time. The current method for growing crops on the ISS utilizes plant pillows inside the Veggie plant growth chamber. To initiate growth, astronauts must manually inject water into the plant pillows using a syringe which requires a considerable amount of crew time. This approach inherently poses challenges to plant health and causes variable growth due to irregular fluid mechanics in microgravity that often result in over-watering or drought. Secondly, microgravity simulation studies for testing microgreen cultivation on Earth have proven to be challenging due to the use of nutrient solutions where leaks pose the risk of damaging hardware and introducing microbial contamination, raising food safety concerns.
Problem Statement:
We are looking for studies and/or proven concepts for:
Background:
Programs such as the On-orbit Servicing, Assembly, and Manufacturing (OSAM-1), Gateway, and others within the DoD have found that the optimization of performing a liquid or gas vent into space lacks an available accurate, end-to-end analytical model. Operational changes could be used for vent optimization such as starting pressure and temperature along with design techniques such as orifice sizing and vent nozzle design. This sort of model would enable optimization to minimize mission risk as well as reduce required ground testing to develop the hardware.
Problem Statement:
We are looking for studies or proven concepts of the development of a fluid dynamics model for ejecting a liquid or gas into the space environment (vacuum and microgravity).
Background:
There’s a high barrier to entry into the small satellite market. From having a general understanding of what it takes to produce an idea, design it, build it, test it, launch it and subsequently operating the small sat to obtaining university departments on board to help with the associated engineering and science disciplines and in the process with the small sat design/build. In addition, university departments tend to work within their disciplines, where a small sat is really a systems engineering problem (e.g., engaging many engineering and science disciplines in its life cycle, for instance: power, propulsion, guidance navigation and control, structures, material and mechanisms, thermal control, command and data handling, communications, integration, launch and deployment, ground data systems and operations, and passive deorbit devices).
Problem Statement:
We are looking for the following:
About the Space Radiation Element
The Space Radiation Element (SRE) is one of five scientific elements of the Human Research Program (HRP) charged with understanding and mitigating the human health risks of spaceflight. Specifically, the mission of SRE is to characterize and facilitate the management of the human health outcomes associated with space radiation exposure to protect astronaut health and wellbeing, as well as enable human space exploration.
Connecting SRE to these Topics
Constant exposure the space radiation environment is one of numerous hazards astronauts encounter during spaceflight that impact human health. High priority research topics are related to health outcomes expected to be associated with space radiation exposure including carcinogenesis, cardiovascular disease (CVD), and changes to the central nervous system (CNS) that impact astronaut health and performance. While terrestrial research demonstrates impacts to these systems, little human data exists to robustly characterize these impacts in the space radiation environment. The space radiation environment differs from that present on Earth (e.g. x- and gamma-rays) due to the presence of high-energy particles including protons, heavy ions, and neutrons. Particles produce densely ionizing tracks and impart clustered damage difficult for cells to repair and current animal and cellular research suggests damage induced by particle radiation could increase health effects compared to x- or gamma-rays.
Differences in the response to radiation is observed between sexes across a variety of biological outcomes associated with carcinogenesis, cardiovascular disease, and changes to the central nervous system (CNS) that may impact astronaut health and performance. To better characterize the health risks associated with space radiation exposure, it is necessary to explore and define the mechanisms underlying sexual dimorphism following exposure to space radiation. Of particular interest are translational biomarkers or bioindicators relevant to changes in cognitive and/or behavioral performance, cardiovascular function, and the development of carcinogenesis in non-sex-specific organs.
Respondents can propose the following types of activities:
It is expected that the applicant budget for and plan to attend two (2) workshops or scientific conferences to showcase their work and network with thought leaders within the relevant scientific fields. Specifically, it is expected that the applicant will submit an abstract to the 2025 NASA HRP Investigators’ Workshop which will be held in January or February 2025, in Galveston, TX (required), and at least one additional scientific conference relevant to the selected topic.
Strategies to develop countermeasures against terrestrial radiation exposure typically revolve around agents either that 1) alter the physical interactions of normal tissues to direct exposure (i.e., scavenging the reactive oxygen species generated by the radiolysis of water) or 2) mitigate the downstream biological processes following exposure (i.e., reducing the radiation-induced inflammatory response). Clinical radioprotectors are administered before a planned therapeutic exposure(s) to reduce the likelihood and severity of undesirable side effects. To date, Amifostine is the only FDA-approved radioprotector, but the potential side effects, including severe anaphylactic reactions, reduce the operational utility for spaceflight. Radiomitigators are given following and unexpected exposure such as a terrorist attack or an accidental occupational exposure. Space radiation exposures differ from terrestrial exposures both in the type of radiation experienced and the rates at which those exposures occur. The quality and dose rate of radiation experienced in the deep space environment present unique challenges in terms of replicating them on the ground, estimating health risks from such exposures and developing strategies to counteract those risks. Traditional in vivo strategies to assess interventional countermeasure efficacy require long-term follow up and large animal cohorts, which limit feasible throughput. Time and resource constraints limit the number of compounds that can be tested using these strategies prior to a Mars mission where the exposure to space radiation exceeds NASA’s permissible exposure limits (PELs). Therefore, strategies that accelerate countermeasure identification, prioritization, and validation need to be developed to improve likelihood of success. New high-throughput screening and informatics technologies to pursue large-scale agnostic countermeasure identification in combination with more targeted, informational approaches represent an attractive comprehensive strategy. These approaches would require the identification of relevant surrogate biomarkers for initiation of long-term health outcomes that could confidently predict disease in models appropriate for this “big science” approach. Proposals are sought to identify and/or develop screening techniques to assess compound-based countermeasure efficacy in modulating biological responses to radiation exposure relevant to the high priority health risks of cancer, CVD, and/or CNS. Techniques that can be translated into high-throughput screening protocols are highly desired, however high-content protocols will also be considered responsive. Countermeasures and screening techniques focused on acute radiation effects rather than the priority long-term health impacts listed above will not be considered responsive.
Respondents can propose the following types of activities:
It is expected that the applicant budget for and plan to attend two (2) workshops or scientific conferences to showcase their work and network with thought leaders within the relevant scientific fields. Specifically, it is expected that the applicant will submit an abstract to the 2025 NASA HRP Investigators’ Workshop which will be held in January or February 2025, in Galveston, TX (required), and at least one additional scientific conference relevant to the selected topic.
Although innate inflammatory immune responses are necessary for survival from infections and injury, dysregulated and persistent inflammation is thought to contribute to the pathogenesis of various acute and chronic conditions in humans, including CVD. A main contributor to the development of inflammatory diseases involves activation of inflammasomes. Recently, inflammasome activation has been increasingly linked to an increased risk and greater severity of CVD. Characterization of the role of inflammasome-mediated pathogenesis of disease after space-like chronic radiation exposure can provide evidence to better quantify space radiation risks as well as identify high value for countermeasure development. Proposals are sought to explore and evaluate the role of the inflammasome in the pathogenesis of radiation-associated cardiovascular disease (CVD), carcinogenesis, and/or central nervous system (CNS) changes that impact behavioral and cognitive function.
Respondents can propose the following types of activities:
It is expected that the applicant budget for and plan to attend two (2) workshops or scientific conferences to showcase their work and network with thought leaders within the relevant scientific fields. Specifically, it is expected that the applicant will submit an abstract to the 2025 NASA HRP Investigators’ Workshop which will be held in January or February 2025, in Galveston, TX (required), and at least one additional scientific conference relevant to the selected topic.
One of the threats to astronaut health associated with Mars missions is the distance from Earth. Unlike ISS or Lunar missions, the ability to return crew for robust medical treatment is impossible. The capability to assess an astronaut’s individual susceptibility prior to flight, monitor astronaut health in-mission, predict and monitor astronaut health post-flight, and provide an avenue for early detection of high-risk cancers and other degenerative effects like cardiovascular disease or neurodegeneration across astronaut lifespan is important to minimize the long-term health consequences of space radiation exposure and inform standard of care. Therefore, identification and validation of new and emerging biomedical approaches for early detection and treatment of pre-malignant tissues is necessary for the surveillance of astronaut health over their lifetimes (including pre-flight, in-mission, and post-flight) and assessment of risks to long term health pre-flight, in-mission, and post-flight remains a paramount endeavor.
Respondents can propose the following types of activities:
It is expected that the applicant budget for and plan to attend two (2) workshops or scientific conferences to showcase their work and network with thought leaders within the relevant scientific fields. Specifically, it is expected that the applicant will submit an abstract to the 2025 NASA HRP Investigators’ Workshop which will be held in January or February 2025, in Galveston, TX (required), and at least one additional scientific conference relevant to the selected topic.
The uncertainties in how low-dose-rate exposures to particle radiation affect the risk of radiation-associated adverse health outcomes are a major contributor to overall uncertainty in risk estimates. Current risk estimates are primarily based on human epidemiological evidence from the Life Span Study (LSS) of atomic bomb survivors who experienced a single, acute dose of radiation composed primarily of γ-rays with a contribution from neutrons. However, astronauts are exposed to a chronic low-dose-rate space radiation environment. Therefore, risk estimates from acute exposures are scaled using a dose and dose-rate effectiveness factor (DDREF) to reflect the chronic nature of space radiation. The current NASA model applies a central estimate for the DDREF of 1.5 to solid cancer risk estimates that was selected based on the BEIR VII report, which assessed terrestrial human epidemiological and animal data. The uncertainty distribution around the central estimate (95% CI: 0.83 to 2.67) is based on terrestrial human epidemiological data, animal data, and cellular data. Both relative increases and decreases in carcinogenesis-related outcomes have been correlated with changes in dose-rate, dependent on examined endpoints, radiation type, and total dose. Additionally, the interaction between radiation quality, total dose and dose-rate has not been fully established. Limited human epidemiological data is available that may provide a more relevant description of the effects of the chronic or protracted low dose-rate exposures in the context of astronaut risk. It is important to note that particle radiation does not deliver dose at a low dose-rate in a conventional (averaged over a volume) context because particles deposit energy as discrete, clustered ionization events, highlighting the importance of micro-dosimetry. Technological limitations in ground-based accelerator design and capability have largely limited the generation of large experimental data sets that address dose-rate effects for particle exposures. Additionally, no data currently exists to provide understanding for the role of dose-rate in a mixed particle radiation field approximating space. Therefore, more data is necessary to characterize the role of dose-rate in radiation carcinogenesis for chronic space radiation exposures. Research proposals are sought to identify and/or develop novel in vitro human research models specifically to assess the role of low-dose rate space radiation-like exposure on human cancer risk.
Respondents can propose the following types of activities:
It is expected that the applicant budget for and plan to attend two (2) workshops or scientific conferences to showcase their work and network with thought leaders within the relevant scientific fields. Specifically, it is expected that the applicant will submit an abstract to the 2025 NASA HRP Investigators’ Workshop which will be held in January or February 2025, in Galveston, TX (required), and at least one additional scientific conference relevant to the selected topic.
Technology drives exploration and the space economy. NASA’s Space Technology Mission Directorate (STMD) aims to transform future missions while ensuring American leadership in aerospace. As NASA embarks on the next era of space exploration with Artemis, STMD is advancing technologies and testing new capabilities at the Moon. Many of the same systems will prove critical at Mars. STMD’s portfolio spans a range of discipline areas and technology readiness levels.
STMD bolsters and funds diverse ideas from entrepreneurs, researchers, and innovators across the country. Space technology research and development occurs at NASA centers, universities, national labs, and small businesses. STMD leverages partnerships with other government agencies and commercial partners to quickly advance and demonstrate cross-cutting capabilities.
MSIs interested in submitting to an STMD topic area require a small business partner where the MSI is the lead in the application.
STMD topics originated from the Small Business Technology Transfer (STTR), Space Technology Research Grants (STRG), and Innovative Advanced Concepts (NIAC). See the individual sections with drop-down items below for a full description of each topic area:
The Small Business Innovation Research (SBIR) and Small Business Technology Transfer (STTR) programs within STMD provides opportunities for small, high technology companies and research institutions to participate in government-sponsored research and development (R&D) efforts in key technology areas. These highly competitive awards-based program enables small businesses to explore their technological potential and provide the incentive to profit from the commercialization of innovations. The STTR program specifically requires the small business to formally collaborate with a research institution.
The focus area seeks to foster collaborations between Minority Serving Institutions (MSIs) and Small Business Concerns (SBCs) to enhance the opportunities provided through the STTR program. The goal is to develop mutually beneficial relationships that result in new technologies supporting the NASA mission and commercial market development. Grants are intended to address challenges and barriers faced by the MSI research community in developing collaborative opportunities. Funding enables universities and SBCs to engage in substantive conversations along mutual areas of interest, goals, and long-term outcomes. The desired result is to enable viable partnerships for competing in the annual STTR solicitation.
The STTR solicitation is comprised of multiple subtopics identified by the Agency as priority areas for research which could be satisfied by a small business with assistance from a research institution. Proposed research must indicate which STTR subtopic area the proposed research is aligned with to be considered responsive this announcement.
Below is a listing of the 2024 STTR Subtopics:
While there are clear market demands and commercial interest for rapid infusion of Rotating Detonation Rocket Engines (RDREs), there is very limited literature available on thermal-structural environments and also uncooled rocket engine approaches using higher temperature materials to inform the range of rocket engine design approaches. Gaps in traditional approaches are known, with clear evidence the traditional Bartz approximation is not adequate for RDRE systems. Additional modeling, experimental testing, and validation are required to reduce design iterations to optimize performance and operability.
Scope Description:
Detonation engines have achieved significant recent milestones for mission-relevant duration testing, but current designs are highly dependent on active cooling with copper alloys. This limits the impact of the thermal-structural environment but also reduces overall performance by increasing propellant temperature at injection, which decreases detonative pressure rise and increases parasitic deflagration. Cooled systems also add complexity and weight. Higher temperature materials will simplify designs by eliminating active cooling and will additionally allow for higher performance. Candidate materials and design solutions will result in fundamentally different designs and enable higher performance innovative system concepts. Furthermore, these materials can operate in more severe thermal-structural environments and will not require active cooling for simplified operational flight solutions. In order to demonstrate one or more successful uncooled RDRE designs, it is expected that the development team will conduct thermal-structural design and analysis to identify theoretically attractive designs, perform subscale testing to validate the designs, and conduct full-scale testing to demonstrate the designs.
Expected TRL or TRL Range at completion of the Project: 2 to 4
Primary Technology Taxonomy:
Secondary Technology Taxonomy:
Desired Deliverables of Phase I and Phase II:
Desired Deliverables Description:
Phase I: Deliver theoretical designs with supporting calculations and fabrication of simple demonstration hardware.
Phase II: Final hardware designs, lab-scale testing results, and results of testing of the RDRE(s) in a relevant environment.
State of the Art and Critical Gaps:
The majority of RDRE designs implement inner and outer bodies that are copper alloys and require active cooling for extended duration testing (longer than 3-5 sec). This not only limits the impact of the thermal-structural environment but also reduces overall performance by increasing propellant temperature at injection, which decreases detonative pressure rise and increases parasitic deflagration. Cooled systems also add complexity and weight. Advanced refractory materials have been demonstrated for solid rocket motors in aggressive highly aluminized, high-pressure solid rocket motors. These materials require innovative design solutions and compatible materials.
Relevance / Science Traceability:
This investment is highly relevant to fundamental design, fabrication, and optimization of high heat flux and high-frequency cyclic combustion devices.
The downstream applications are targeting lander propulsion systems (lunar and martian), small launch concepts, and large in-space propulsion maneuvers.
Scope Description:
The scope of this effort includes obtaining heat transfer data by calorimetry or other methods for various fuels/oxidizers of interest and developing a time-efficient means of calculating thermal-structural loads to be utilized for accurately evaluating existing and new materials/designs. Of particular interest are approaches that obtain time-resolved as well as time-averaged measurements. The scope should include literature search, heat transfer measurements, enabling diagnostic tools/capabilities to measure in this aggressive environment, and dynamic thermal-structural modeling to guide and validate the proposed innovative approach. This effort is necessary to characterize and understand detonation behavior and apply it to enable high-fidelity simulations of transient heat transfer and stress analysis to predict the performance of innovative and new materials and designs. Also of interest, is enabling window technology to support efforts with improved diagnostics capability.
For clarification, it is entirely insufficient and noncompliant to simply take more calorimetry data for different RDREs. While the approach is left for the proposer to identify, controlled experiments coupled to thermal/fluid models are anticipated for an improvement to the traditional Bartz equation for high-frequency cyclic combustor/nozzle flows.
Expected TRL or TRL Range at completion of the Project: 2 to 4
Primary Technology Taxonomy:
Secondary Technology Taxonomy:
Tertiary Technology Taxonomy:
Desired Deliverables of Phase I and Phase II:
Desired Deliverables Description:
Phase I: Improved empirical expressions and analytical models for thermal-structural loads for limited fuels/oxidizers as a function of hot wall temperature and feasibility studies on thermal shock tolerant windows.
Phase II: Expand for additional fuels/oxidizers and for increased parameter ranges and continue development of window technology.
State of the Art and Critical Gaps:
The community has limited ability to quantify and qualify theoretical values for thermal-structural loads (time and spatial variations of heat flux and pressure) in the detonation chamber necessary for high-fidelity finite element simulations (transient heat transfer and structural analyses). Current computational fluid dynamic (CFD) methodologies are difficult to implement and burdened withsolution times that can be on the order of months. It is of interest to gather calorimetry data for various fuels/oxidizers of interest and develop a time-efficient means to calculate thermal-structural loads to be utilized for accurately evaluating existing and new materials/designs. Additionally, enabling technology to improve diagnostics is also of great interest, e.g., improving the thermal shock resistance of windows for lasers. This will also support the technology development goals by enabling improved diagnostics capability.
Relevance / Science Traceability:
This investment is highly relevant to fundamental design, fabrication, and optimization of high heat flux and high-frequency cyclic combustion devices.
The downstream applications are targeting lander propulsion systems (lunar and martian), small launch concepts, and large in-space propulsion maneuvers.
The objective of this topic is to provide reliable, high-performing secondary battery technologies for sustained operation and survivability in low-temperature lunar conditions. The harsh, low-temperature environment of the lunar surface presents unique challenges for providing reliable surface power [1]. Advanced cells with lower temperature capability reduce the need for ancillary thermal management, which would reduce system mass and volume, enable longer mission durations, and enhance our capabilities throughout a sustained human presence on the lunar surface. These same technologies will also benefit both NASA’s Moon to Mars initiative and planetary science missions to the outer solar system.
Scope Description:
This solicitation topic specifically seeks proposals to address the following development area:
Component developments must be demonstrated at a full-cell level and projections must be included for cell performance in a hard-cased, 2 amp-hr cell size. In addition, battery-level approaches for furthering low-temperature operation are desirable. Proposals offering to develop only a single enabling component (e.g., electrolyte, anode, and cathode) are not requested and will be deemed noncompliant. Products achieving the following performance metrics are desired:
Expected TRL or TRL Range at completion of the Project: 2 to 5
Primary Technology Taxonomy:
Desired Deliverables of Phase I and Phase II:
Desired Deliverables Description:
Research should be conducted to demonstrate technical feasibility in a final report for Phase I and show a path toward a Phase II, and when possible, deliver a demonstration unit for NASA testing at the completion of the Phase II contract. Phase II emphasis should be placed on developing and demonstrating the technology under as many relevant test conditions as feasible within Phase II resources. Additionally, a path should be outlined that shows how the technology could be commercialized or further developed into science-worthy systems.
State of the Art and Critical Gaps:
Existing battery technologies, if employed on the lunar surface or other cold environments, would require significant thermal management [1,2]. By extending the lower effective operating temperature range of the battery cells, the need for thermal management will be reduced. State-of-the-art secondary cells are limited to 100-150 Wh/kg at -30 °C. Previous and ongoing Space Technology Research Grants (STRG)-funded research [3,4] have highlighted some of the low-TRL approaches to enable low-temperature battery operations and lunar hibernation survivability in these ranges.
Relevance / Science Traceability:
These batteries are applicable over a broad range of exploration and science missions. Low-temperature batteries are needed to enable science and exploration missions aligned with Artemis, including supporting science missions such as Commercial Lunar Payload Services and Lunar Quest. These batteries may also serve for potential NASA decadal missions to ocean worlds (Europa, Enceladus, and Titan) and the icy giants (Neptune and Uranus). Low-temperature batteries developed under this subtopic would enhance these missions and could be enabling, particularly for missions that are highly mass, or volume limited.
This subtopic is intended to encourage and attract innovations at a prototype system level to address both the integrated extraction and repurposing of atmospheric carbon and/or the production of non-fossil-based fuels that when used, displace the production of greenhouse gases. The subtopic is intended to establish a direct, synergistic link between NASA's evolving in-situ resource utilization (ISRU) capability requirements to produce power and propulsion consumables from lunar and martian carbon- or hydrogen-containing resources and terrestrial imperatives to address climate concerns through reductions in atmospheric carbon dioxide (CO2) concentrations. The subtopic focuses on system-level approaches and seeks innovative approaches to components and subsystems that provide significant reductions in end-to-end system size, weight, energy consumption, and cost; and also addresses the performance of integrated systems in the challenging environments of the Moon and Mars, including reduced gravity and temperature extremes. Current scopes of the subtopic involve integrated extraction and transformation of atmospheric CO2 into stable end-use products and integrated systems for the production of hydrogen from water, not fossil-based, sources.
The subtopic description makes clear note of the significant research and development that is ongoing in these areas in academic and entrepreneurial environments but intends to specifically seek true innovation in both unit process and integrated systems that result in the desired reductions in end-to-end size, weight, energy consumption, environmental compatibility, and cost.
Scope Description:
Component and subsystem technologies are sought to demonstrate sustainable, energy-efficient extraction of carbon dioxide (CO2) from a defined planetary or habitable atmosphere that are fully integrated through this effort with CO2 transformation into one or more ambient stable products such as (but not limited to) manufacturing feedstock polymers or readily storable, noncryogenic propellants or fuels. This scope is intended to incentivize revolutionary, dual-use technologies that may lead to reduced dependence of sustainable space exploration activity on terrestrial supplies of carbon-containing resources and also lead to products with commercial promise for repurposing terrestrial atmospheric CO2. At the core of this scope is a requirement for integrated technology solutions that dramatically reduce mass, volume, and end-to-end energy consumption of highly integrated CO2 collection and transformation.
Proposals must specifically and clearly describe all of the following: (1) physical and/or chemical processes to be implemented for both CO2 collection and transformation, including reference to the current state of the art; (2) specific engineering approaches to be used in dramatically reducing mass, volume, and end-to-end energy consumption per mass of product carbon content mass; (3) validated performance estimates of high-cycle utilization of any sorption, catalytic, or other unconsumed materials used in the CO2 collection or transformation processes; (4) suitability or adaptability of the proposed CO2 capture approach for operation in various ambient CO2 mixture and partial pressure environments (i.e., ambient Mars atmosphere to ambient Earth atmosphere conditions); (5) substantiated estimates of the mass conversion efficiency of ingested carbon to product carbon; and (6) estimated total end-to-end energy consumption per unit mass of product carbon.
The scope specifically excludes: (1) evolutionary improvements in mature CO2 collection technologies that do not provide large reductions in mass, volume, and end-to-end energy consumption; (2) CO2 collection approaches that employ CO2 absorbing materials that require frequent replenishment or replacement (e.g., greater than 50% reduction in absorption efficiency after 500 cycles); (3) technologies considered as life support systems including air revitalization, water processing, or waste processing; (4) biological or biology-based components or subsystems of any kind; and (5) CO2 transformation products that are not readily stored or utilized at approximately Earth-ambient conditions such as cryogenic propellants.
Expected TRL or TRL Range at completion of the Project: 3 to 5
Primary Technology Taxonomy:
Secondary Technology Taxonomy:
Desired Deliverables of Phase I and Phase II:
Desired Deliverables Description:
The minimum desired Phase I deliverable is a detailed feasibility study that clearly defines the specific technical innovation and estimated performance of CO2 collection and transformation into products, identifying critical development risks anticipated in a Phase II effort. Technology feasibility evaluation should address the scope proposal elements including: (1) process descriptions; (2) results of engineered mass, volume, and energy consumption efficiency designs; (3) cyclic performance of participating unconsumed process materials; (4) adaptability to different atmospheric CO2 mixtures and partial pressures; (5) ingested atmosphere throughput and carbon conversion efficiency to product carbon, and (6) estimated total end-to-end energy consumption per unit mass of product carbon. Phase I feasibility deliverables should include laboratory test results that demonstrate the performance of unit processes, components, or subsystems against these metrics.
Phase II deliverables are to include matured feasibility analysis provided in Phase I, and matured laboratory prototype components or subsystems integrated into an end-to-end CO2 collection and transformation prototype system, including design drawings. Component, subsystem, and integrated system performance test data is a specific deliverable and must include: (1) cyclic performance; (2) ingested atmosphere throughput and carbon conversion efficiency to product carbon; (3) evaluated properties of products; and (4) the results of engineered mass, volume, and energy consumption efficiency designs including measured end-to-end energy consumption per unit mass of product carbon. Analysis deliverables for Phase II should address a credible path toward maturation of the technology and approaches to scaling the technologies to larger processing capacities.
State of the Art and Critical Gaps:
This subtopic is intended to solicit innovative technologies with clear dual use: (1) adoption by NASA for infusion into long-term mission capabilities enabling mission scale in-situ resource utilization (ISRU) use of the martian atmosphere and (2) commercialization and the potential formation of a terrestrial industry to meet potentially significant future demand for terrestrial atmospheric CO2 extraction and repurposing. Additionally, if or as a viable industry associated with terrestrial applications of these technologies emerges, commercial competition may continue to drive innovation and contribute over the long term to improved NASA mission capability. Early-stage innovations in this topic are anticipated from teams of small businesses and research institutions, which can demonstrate feasibility and readiness for accelerated maturation.
Well-developed and mature technologies for atmospheric CO2 capture have been flown and operated on NASA spacecraft, based on phase change (freezing) of ambient gas; accepting the power requirements and efficiency levels of both the refrigeration and heating devices in a freeze/thaw-based collection cycle. The NASA operational collection of CO2 from habitable atmospheres is performed using flow-through beds of sorption materials driven to saturation followed by either desorption processes or discarding of the sorption material and the collected CO2. Similarly, CO2 processing based on electrochemical reduction of CO2 into carbon monoxide (CO) has been flown demonstrating production of oxygen from atmospheric sources. However, the collected carbon is a disposable byproduct. Significantly, these systems are not developed nor optimized for recovery and repurposing of considerable process heat drawn from spacecraft power sources, nor for repurposing of the collected carbon. Recent literature suggests emerging laboratory research of both efficient CO2 capture and repurposing processes is occurring and may be well positioned for development into components and subsystems suitable for longer-term infusion by NASA into ISRU systems and an emerging terrestrial industry.
Relevance / Science Traceability:
The quantification of resources on Mars suitable for the local production of a variety of mission consumables, manufactured products, and other mission support materials has become much better understood through recent in situ measurements and introductory technology demonstrations. Evolving mission scenarios for expanded robotic and human exploration of Mars uniformly depend on the utilization of these resources to dramatically reduce the cost and risks associated with these exploration goals. In order to reduce the broad goal of utilizing the CO2 of the martian atmosphere as a source of both carbon and oxygen to practical, full-scale reality, substantial improvements in system mass, volume, and power requirements are needed. This solicitation is intended to incentivize these innovations in the service of future NASA missions.
Additionally, there are increasing demonstrations of the planet-wide consequences of accumulating CO2 in the terrestrial atmosphere. Technologies that advance NASA's Mars ISRU aspirations may be created with the necessary energy efficiencies to support scaling up to terrestrial industrial capacity large enough to begin to reduce or reverse atmospheric CO2 accumulation.
Scope Description:
Component and subsystem technologies are sought to demonstrate sustainable, energy-efficient production of hydrogen from water and organic materials other than extracted fossil fuel sources. Dual-use technologies are sought that may reduce dependence of sustainable space exploration activity on terrestrial supplies of hydrogen-containing resources, provide a source of advanced aviation and surface transportation fuels, provide advanced energy storage capabilities for aerospace or terrestrial power systems, or may be integrated into production of derivative products including structural materials, manufacturing feedstock, or other condensed-phase products. Dual use of hydrogen production capability extends to a focus for NASA applications on substantial reductions in size, weight, and energy consumption and improved utilization efficiencies, and applying those efficiencies to terrestrial implementations with opportunities for scale up to commercial hydrogen production. This scope is therefore intended to strongly emphasize significant overall efficiencies in size, weight, and energy consumption and utilization. The scope is intended to encourage alternative chemical, electrochemical, photocatalytic, and other alternative production pathways that may offer significant efficiencies in system size, weight, and energy consumption. This scope includes improvements in existing water electrolysis technologies only to the extent that large efficiency improvements are an outcome of the proposed effort.
Expected TRL or TRL Range at completion of the Project: 3 to 5
Primary Technology Taxonomy:
Secondary Technology Taxonomy:
Desired Deliverables of Phase I and Phase II:
Desired Deliverables Description:
Phase I Deliverable is defined as a detailed feasibility study that clearly defines the specific technical innovations in hydrogen production. Technology feasibility evaluation should include persuasive rationale showing process conversion effectiveness, approaches to minimization of specific mass and volume (i.e., per mass and volume of hydrogen produced), and substantial innovation in the utilization and minimization of total specific energy consumption. Phase I feasibility deliverables should include laboratory test results that demonstrate the performance of unit processes, components, or subsystems against these metrics.
Phase II Deliverables are to include matured feasibility analysis and laboratory prototype components or subsystems integrated into an end-to-end hydrogen production system at a laboratory scale of maturity, and performance testing data that address metrics including process conversion effectiveness, specific mass and/or volume, energy utilization, and product properties. Analysis deliverables for Phase II should address a credible path toward maturation of the delivered technology and approaches to scaling the technologies to larger processing capacities. Phase II hardware delivery may possibly be deferred or waived to enable well-secured follow-on technology maturation support.
State of the Art and Critical Gaps:
This subtopic is intended to solicit innovative technologies with clear dual use including: (1) adoption by NASA for infusion into long-term mission capabilities enabling quasi-industrial scale ISRU and energy storage use of indigenous water resources and (2) commercialization and the potential formation of a terrestrial industry to encourage then meet potentially significant future demand for hydrogen for energy storage, advanced aviation and surface transportation fuels, and as feedstock for manufactured products. Additionally, if or as a viable industry associated with terrestrial applications of these technologies emerge, a commercial competition may continue to innovate and contribute over the longer term to improved NASA mission capability. Early-stage innovations in this topic are anticipated from teams of small businesses and research institutions, which can demonstrate feasibility and readiness for accelerated maturation.
Relevance / Science Traceability:
The application of compact, energy-efficient hydrogen production technologies will occur in future power and energy storage and ISRU implementations on the Moon and on Mars, which are currently constrained by the use of conventional water electrolysis approaches. Technology stemming from alternative hydrogen production pathways or large efficiency improvements in existing methods that successfully addresses size, mass, and energy consumption constraints for spaceflight applications will enable the utilization of those efficiencies as the basis for scaling up to commercial production for terrestrial applications at far larger production volumes than needed for spaceflight applications. This solicitation is intended to incentivize these innovations in the service of future NASA missions.
Quantum Sensing and Measurement calls for proposals using quantum systems to achieve unprecedented measurement sensitivity and performance, including quantum-enhanced methodologies that outperform their classical counterparts. Shepherded by advancements in our ability to detect and manipulate single quantum objects, the so-called Second Quantum Revolution is upon us. The emerging quantum sensing technologies promise unrivaled sensitivities and are potentially game changing in precision measurement fields. Significant gains include technology important for a range of NASA missions such as efficient photon detection, optical clocks, gravitational wave sensing, ranging, and interferometry. Proposals focused on atomic quantum sensors and clocks and quantum communication should apply to those specific subtopics and are not covered in this Quantum Sensing and Measurement subtopic.
Quantum communications seeks proposals that develop technologies to support quantum communications between satellites and ground stations. Key aspects of these components are high performance, the ability to support free-space quantum communication between moving nodes, as well as low size, weight, and power (SWaP).
Scope Description:
Specifically identified applications of interest include quantum sensing methodologies achieving the optimal collection light for photon-starved astronomical observations, quantum-enhanced ground-penetrating radar, and quantum-enhanced telescope interferometry.
Quantum Sensing and Measurement includes: Quantum Metrology and Radiometry (absolute radiometry without massive blackbody cryogenic radiometer or synchrotron), Quantum Sources (prepare prescribed quantum states with high fidelity), Quantum Memories (storage and release of quantum states), and Quantum Absorbers and Quantum Amplifiers (efficiently absorption and detection of quantum states).
Expected TRL or TRL Range at completion of the Project: 2 to 4
Primary Technology Taxonomy:
Desired Deliverables of Phase I and Phase II:
Desired Deliverables Description:
NASA is seeking innovative ideas and creative concepts for science sensor technologies using quantum sensing techniques. The proposals should include results from designs and models, proof-of-concept demonstrations, and prototypes showing the performance of the novel quantum sensor.
Phase I does not need to include a physical deliverable to the government but it is best if it includes a demonstration of feasibility through measurements. This can include extensive modeling, but a stronger proposal will have measured validation of models or designs that support the viability of the planned Phase II deliverable.
Phase II should include prototype delivery to the government. (It is understood that this is a research effort, and the prototype is a best effort delivery where there is no penalty for missing performance goals.) The Phase II effort should be targeting a commercial product that could be sold to the government and/or industry.
State of the Art and Critical Gaps:
Quantum Entangled Photon Sources:
Sources for generation of quantum photon number states. Such sources would utilize high detection efficiency photon energy-resolving single-photon detectors (where the energy resolution is used to detect the photon number) developed at NASA for detection. Sources that fall in the wavelength range from 20 μm to 200 nm are of high interest. Photon number state generation anywhere within this spectral range is also highly desired including emerging photon-number quantum state methods providing advantages over existing techniques (Stobińska, et al., Sci. Adv. 5 (2019)). Proposal-generating Holland-Burnett states (Phy Rev. Let 71, 1355 (1993)) is also of interest.
Quantum dot source produced entangled photons with a fidelity of 0.90, a pair generation rate of 0.59, a pair extraction efficiency of 0.62, and a photon indistinguishability of 0.90, simultaneously (881 nm light) at 10 MHz. (Wang, Phys. Rev. Lett. 122, 113602 (2019)). Further advances are sought.
Spectral brightness of 0.41 MHz/mW/nm for multimode and 0.025 MHz/mW/nm for single-mode coupling (Jabir: Scientific Reports. 7, 12613 (2017)).
Higher brightness and multiple entanglement and heralded multiphoton entanglement and boson sampling sources. Sources that produce photon number states or Fock states are also sought for various applications including energy-resolving single-photon detector applications.
For energy-resolving single-photon detectors, current state-of-the-art multiplexing can achieve kilopixel detector arrays, which with advances in microwave SQUID, multiplexing can be increased to megapixel arrays (Morgan, Physics Today. 71, 8, 28 (2018)).
Energy-resolving detectors achieving 99% detection efficiency have been demonstrated in the NIR. Even higher quantum efficiency absorber structures are sought (either over narrow bands or broadband) compatible with transition-edge sensor (TES) detectors. Such ultra-high- (near-unity-) efficiency absorbing structures are sought in the ultraviolet, vis-IR, NIR, mid-infrared, far infrared, and microwave.
Quantum memories with long coherence times >30 ms to several hours and efficiency coupling. Want to show a realistic development path capable of highly efficient coupling to photon number resolving detectors.
Absolute detection efficiency measurements (without reference to calibration standards) using quantum light sources have achieved detection efficiency relative uncertainties of 0.1% level. Further reduction in detection efficiency uncertainty is sought to characterize ultra-high-efficiency absorber structures. Combining calibration method with the ability to tune over a range of different wavelengths is sought to characterize cryogenic single-photon detector's energy resolution and detection efficiency across the detection band of interest. For such applications, the natural linewidth of the source lines must be much less than the detector resolution (for NIR and higher photon energies, resolving powers R = E/ΔEFWHM = λ/ΔλFWHM much greater than 100 are required). Quantum sources operating at cryogenic temperatures are most suitable for cryogenic detector characterization and photon number resolving detection for wavelengths of order 1.6 μm and longer.
For quantum sensing applications that would involve a squeezed light source on an aerospace platform, investigation of low SWaP sources of squeezed light would be beneficial. From the literature, larger footprint sources of squeezed light have demonstrated 15 dB of squeezing (Vahlbruch, et al., Phys. Rev. Lett. 117, 11, 110801 (2016)). For a source smaller in footprint, there has been a recent demonstration of parametric downconversion in an optical parametric oscillator (OPO) resulting in 9.3 dB of squeezing (Arnbak, et al., Optics Express. 27, 26, 37877-37885 (2019)). Further improvement of the state-of-the-art light squeezing capability (i.e., >10 dB), while maintaining low SWaP parameters, is desired.
Relevance / Science Traceability:
Quantum technologies enable a new generation in sensitivities and performance and include low baseline interferometry and ultraprecise sensors with applications ranging from natural resource exploration and biomedical diagnostic to navigation.
Exploration Systems Development Mission Directorate (ESDMD) and Space Operations Mission Directorate (SOMD)—Astronaut health monitoring.
Science Mission Directorate (SMD)—Earth, planetary, and astrophysics including imaging spectrometers on a chip across the electromagnetic spectrum from x-ray through the infrared.
Space Technology Mission Directorate (STMD)—Game-changing technology for small spacecraft communication and navigation (optical communication, laser ranging, and gyroscopes).
Small Business Technology Transfer (STTR)—Rapid increased interest.
Space Technology Roadmap 6.2.2, 13.1.3, 13.3.7, all sensors 6.4.1, 7.1.3, 10.4.1, 13.1.3, 13.4.3, 14.3.3.
Scope Description:
NASA seeks to develop quantum networks to support the transmission of quantum information for aerospace applications. This distribution of quantum information could potentially be utilized in secure communication, sensor arrays, and quantum computer networks. Quantum communications may provide new ways to improve sensing the entangling of distributed sensor networks to provide extreme sensitivity for applications such as astrophysics, planetary science, and Earth science. Technologies of interest are components to support the communication of quantum information between quantum computers, or sensors, for space applications or supporting linkages between free space and terrestrial fiber-optic quantum networks. Technologies that are needed include quantum memory, entanglement sources, quantum interconects, quantum repeaters, high-efficiency detectors, as well as Integrated Quantum Photonics that integrate multiple components. A key need for all of these are technologies with low SWaP that can be utilized in aerospace applications. Some examples (not all inclusive) of requested innovation include:
Expected TRL or TRL Range at completion of the Project: 2 to 4
Primary Technology Taxonomy:
Desired Deliverables of Phase I and Phase II:
Desired Deliverables Description:
Phase I research should (highly encouraged) be conducted to demonstrate technical feasibility with preliminary hardware (i.e., beyond architecture approach/theory; a proof-of-concept) being delivered for NASA testing, as well as show a plan toward Phase II integration.
Phase II new technology development efforts shall deliver components at 4 to 6 TRLs with mature hardware and preliminary integration and testing in an operational environment. Deliverables are desired that substantiate the quantum communication technology utility for positively impacting the NASA mission. The quantum communication technology should impact one of three key areas: information security, sensor networks, and networks of quantum computers. Deliverables that substantiate technology efficacy include reports of key experimental demonstrations that show significant capabilities, but in general, it is desired that the deliverable include some hardware that shows the demonstrated capability.
State of the Art and Critical Gaps:
Quantum communications is called for in the 2018 National Quantum Initiative (NQI) Act, which directs the National Institute of Standards and Technology (NIST), National Science Foundation (NSF), and the Department of Energy (DOE) to pursue research, development, and education activities related to Quantum Information Science. Applications in quantum communications, networking, and sensing, all proposed in this subtopic, are the contributions being pursued by NASA to integrate the advancements being made through the NQI.
Relevance / Science Traceability:
This technology would benefit NASA communications infrastructure as well as enable new capabilities that support its core missions. For instance, advances in quantum communications would provide capabilities for added information security for spacecraft assets as well as provide a capability for linking quantum computers on the ground and in orbit. In terms of quantum sensing arrays, there are a number of sensing applications that could be supported through the use of quantum sensing arrays for dramatically improved sensitivity.
It is envisioned that some of the first possible lunar infrastructure will be structures composed of bulk regolith and rocks. The intent of this subtopic is to develop civil engineering designs of bulk regolith lunar infrastructure, technologies to build the infrastructure, and construction concepts of operations (ConOps) for the south polar region of the Moon. This is the lunar equivalent of terrestrial “Earth Works.” Earth-based civil engineering processes and technologies are not adequate for lunar construction; therefore, lunar civil engineering designs and technologies must be developed. The fundamental robotic capabilities of interest are:
Scope Description:
It is envisioned that some of the first possible lunar infrastructure will be structures composed of bulk regolith and rocks. The intent of this subtopic is to develop civil engineering designs of bulk regolith lunar infrastructure, technologies to build the infrastructure, and construction concepts of operations (ConOps) for the south polar region of the Moon. This is the lunar equivalent of terrestrial “Earth Works.” Earth-based civil engineering processes and technologies are not adequate for lunar construction; therefore, lunar civil engineering designs and technologies must be developed. The fundamental robotic capabilities of interest are:
The desired outcome of this effort is the capability to create “Regolith Works” on the lunar surface. This includes engineered surface features/structures and the design, prototype, testing, analysis, modeling, and demonstration of prototype construction hardware and investigative instruments. These technologies are sought for subscaled lunar construction demonstration missions and site investigation technologies. The following lunar civil engineered structures are of particular interest to NASA. Proposers are welcome to suggest other regolith-based infrastructure concepts.
Other areas of significant interest include:
Exact requirements for the full-scale bulk regolith structures are not yet known. Assumptions and estimates should be made, with supporting rationale, to enable initial civil engineering designs. Specification of lunar civil engineering design criteria should be provided including required geotechnical properties.
Tests and validated models/simulations should be developed to characterize the system and regolith infrastructure performance in its intended environments/applications. For example, effects of ejecta impingement upon proposed PSI ejecta protection structures should be characterized including phenomenon such as erosion or secondary ejecta trajectories.
Development of PSI modeling capabilities is not in scope for this subtopic, but collaboration with ongoing PSI modeling efforts is welcome. Information on PSI characteristics can be obtained in the peer-reviewed literature and public NASA reports in the references section.
ConOps should be developed to define the sequence of steps to complete construction tasks. The ConOps should begin with the natural lunar surface including craters, hills, valleys, and surface/subsurface rocks, and end with the completed bulk regolith infrastructure verified to meet design criteria.
Concepts should be appropriate for a CLPS scale demonstration mission on the lunar surface (e.g., 50 kg overall mass and 10 kg budget for implements) and assume that the implements would attach to an existing modular mobility platform with interfaces at the forward and aft position. Mobility platforms are not a focus for this topic. A depiction of the integrated construction system concept should be provided.
Proposers may select one or more systems/structures of interest to develop. Infrastructure designs that maximize risk reduction for the Artemis program will be prioritized. Proposals that show promise for implementation by a single, compact, and robotic regolith manipulation system will rank high. Concepts that employ or build upon higher TRL implements will be prioritized. NASA is seeking systems that can build bulk regolith infrastructure that can be demonstrated by 2030.
Research institute partnering is anticipated to provide analytical, research, testing, and engineering support to the proposers. Examples may include applying civil engineering principles and planning methods, identification and development of needed standards or specifications for lunar structures and operations, regolith interaction modeling, development of analytical models and simulations for verification of system performance, and methods for the design and prototyping of hardware and associated software.
Expected TRL or TRL Range at completion of the Project: 2 to 5
Primary Technology Taxonomy:
Desired Deliverables of Phase I and Phase II:
Desired Deliverables Description:
Phase I must include the design and test of critical attributes associated with the proposed site preparation technology, operations, and achieved site characteristics. Modeling, simulation, or testing must be provided with evidence that the site preparation technology is suitable for operations in lunar environments (e.g., 1/6 gravity, vacuum). Civil engineered design of bulk regolith infrastructure including associated testing, modeling, and simulations must be included. Phase I must include a ConOps for constructing the infrastructure and verifying the as-built characteristics meet design criteria. An overall construction system concept must be provided. Phase I proposals should result in at least TRL 4 structures and implements.
Phase II deliverables must include demonstration of construction and characterization of bulk regolith infrastructure including mobility. The infrastructure must be constructed using robotic systems and implements. Proof of critical functions of the infrastructure and systems must be demonstrated, simulated, or modeled in relevant environments including reduced gravity, vacuum, and others as appropriate. Structures and systems must be developed to a minimum of TRL 5.
State of the Art and Critical Gaps:
While civil engineering and construction are well-established practices on Earth, lunar applications remain at low TRLs. The design requirements and functional capabilities of bulk regolith-based lunar infrastructure are not well defined. To date, very few studies have performed civil engineering designs of bulk regolith infrastructure for lunar surface applications. Tests have been performed on Earth but only for short periods of time and with limited environmental and operational fidelity.
Relevance / Science Traceability:
Construction of bulk regolith infrastructure directly addresses gaps associated with the Space Technology Mission Directorate (STMD) strategic thrust “Live: Sustainable Living and Working Farther from Earth” Excavation, Construction, and Outfitting (ECO) capability area.
NASA seeks to develop scientific imaging systems that facilitate enhanced and extended observations of rapidly changing phenomena from the vantage point of low-Earth orbit (LEO). NASA Earth Science relies on various LEO-based imaging systems to study transient events in the Earth system. Thunderstorms are an example of events that are of much interest, and these typically occupy a small fraction of the image scene. Identification of thunderclouds are achieved using lightning mappers, which are high-speed cameras that detect transient optical pulses emitted by lightning flashes. These instruments are currently used by NASA and the National Oceanic and Atmospheric Administration (NOAA) to support science and operational weather decision making. There is a desire to develop higher resolution and multispectral lightning mappers to detect smaller and optically faint lightning flashes that frequent intense thunderstorms. However, onboard storage and downlink constraints must be taken into consideration, especially for small satellite platforms. Also, autonomous observing systems used for science missions require information that directs the platform navigation and attitude. This requires developing new smart cameras, advanced image processing software, and leveraging next-generation hardware accelerators to enable new lightning mapping instruments capable of utilizing small satellite autonomous observing systems. This subtopic is divided into two scopes (software and hardware).
Scope Description:
Complementary metal-oxide-semiconductor (CMOS) image sensors (CISs) are extremely attractive for use in future lightning mappers from the standpoint of reducing instrument size, weight, and power while enhancing measurement capabilities. CISs can be dynamically windowed to acquire images within regions of interest (ROIs) identified in the image scene and spatially binned to obtain varying image resolution. An identified ROI is of particular interest because it also provides location information that can be used to extend the observation of a thunderstorm as the spacecraft flies over it. New image processing technology is needed to realize these capabilities for future lightning mappers:
Expected TRL or TRL Range at completion of the Project: 3 to 5
Primary Technology Taxonomy:
Secondary Technology Taxonomy:
Desired Deliverables of Phase I and Phase II:
Desired Deliverables Description:
Phase I will develop software that establishes an ROI when an active thunderstorm is present in the image scene and predicts translation of the ROI as the thunderstorm area moves through the sequence of acquired images. The software also must demonstrate performance using a realistic simulation of a lightning event dataset. This is a research and analysis effort that produces the inputs required to Phase II.
Phase II will implement the software developed in Phase I onto a hardware device and demonstrate its storm detection and tracking performance on simulated or actual lightning. The hardware will be developed through a separate project under this subtopic and will require collaboration amongst the various entities involved in both projects.
State of the Art and Critical Gaps:
Current LEO-based lightning mappers used to identify and monitor global thunderstorm activity rely on fixed event detection and sampling strategies, which limit the amount of useful information that can be obtained with high-resolution CISs. Also, these satellite-based lightning mappers rely on event detectors that employ analog components, which increases the instrument’s size, weight, and power impeding their use in small satellite missions to study thunderstorms.
Relevance / Science Traceability:
The NASA Science Mission Directorate (SMD) seeks to observe physical processes in the Earth system that improve understanding and prediction of deep convective storms, which are a focus of future satellite missions recommended by the 2017 Decadal Survey for Earth Science and Applications from Space. NASA SMD Earth Science studies the dynamics of the atmosphere to improve understanding of fundamental processes that drive weather. Lightning is intimately tied to the cloud processes governing storm intensification and plays an important role in climate monitoring. Future missions expected to launch within the next decade such as the Atmospheric Observing System (AOS) and Earth Venture Mission Investigation of Convective Updrafts (INCUS) will focus on studying deep convective clouds to improve prediction of severe weather. LEO-based lightning mappers are the only direct means for globally identifying which convective clouds produce lightning.
NASA’s Earth Science Technology Office (ESTO) is currently funding an Instrument Incubator Project to develop a three-dimensional lightning mapping concept that could use this technology to greatly enrich its optical measurement of lightning. Additionally, the technology developed in response to this subtopic could enable satellite swarms to function autonomously for high-speed imaging systems. The recently launched Starling mission is an example of swarm technology that could facilitate testing the software developed for this subtopic.
Advocates at NASA Headquarters for new imaging technology, especially those enabling higher resolution observations of thunderstorm and wildfires, are the Program Managers and Division Directors in SMD’s Earth Science Division and in SMD’s Heliophysics Division.
Scope Description:
Future lightning mappers will use complementary metal-oxide-semiconductor (CMOS) image sensors (CIS) to reduce instrument size, weight, and power while enabling novel detection and measurement approaches. One such concept is to exploit the adaptive imaging capabilities of a CIS to enhance the measurement over storm regions of interest. Lightning mappers acquire images at 500 to 2000 frames per second and perform event detection in each image frame. This is a tremendous image processing task leaving little room for additional onboard data processing tasks needed to translate the events into information that can be used for adjusting the CIS resolution over the storm region and for adjusting the satellite attitude to increase observation time of the storm region. Realizing this autonomous capability will require implementing compute intensive tasks such as machine-learning models and as such call for new onboard processing capabilities for a lightning mapper (e.g., edge computing, tensor processing units, or neural processing units). This hardware needs to be compatible with a small- and low-power but high-speed camera system, perhaps taking the form of a specialized chip (e.g., intellectual property core) that can be integrated onto the imaging board of future lightning mappers. It should be capable of implementing the thunderstorm detection and tracking software, which is being developed through a separate project of this subtopic. Ultimately, the hardware will ingest detected lightning event information and will output formatted information that can be used to modify the CIS sampling approach or adjust satellite orientation.
Expected TRL or TRL Range at completion of the Project: 3 to 5
Primary Technology Taxonomy:
Secondary Technology Taxonomy:
Tertiary Technology Taxonomy:
Desired Deliverables of Phase I and Phase II:
Desired Deliverables Description:
Phase I will design a hardware solution for performing the processing tasks required by the thunderstorm detection and tracking software. This software will be developed through a separate project under this subtopic and will require collaboration amongst the various entities involved in both projects.
Phase II will build a prototype of the hardware component and demonstrate its functionality (i.e., implementation of thunderstorm identification and tracking software) in a simulated satellite system. This includes simulation of spatially distributed regions of lightning activity superimposed onto a background scene radiance, successful identification of and ROI, modification of CIS sampling cadence, and slewing of the sensor platform to track the relative motion of the simulated thunderstorm target.
State of the Art and Critical Gaps:
Autonomous platform technology is being developed, but to use these capabilities in future satellite missions requires science instruments to perform some level of data processing onboard and provide relevant output needed to command the platform to optimize observations of features of interest. Current LEO-based lightning mappers use fixed staring digital imaging platforms to identify and monitor global thunderstorm activity, and they are not capable of adaptively adjusting their imaging strategy to enable enhanced and extended observation as they pass over the tops of thunderclouds.
Relevance / Science Traceability:
NASA SMD seeks to observe physical processes in the Earth system that improve understanding and prediction of deep convective storms, which are a focus of future satellite missions recommended by the 2017 Decadal Survey for Earth Science and Applications from Space. NASA SMD Earth Science studies the dynamics of the atmosphere to improve understanding of fundamental processes that drive weather. Lightning is intimately tied to the cloud processes governing storm intensification and plays an important role in climate monitoring. Future missions expected to launch within the next decade such as the Atmospheric Observing System (AOS) and Earth Venture Mission Investigation of Convective Updrafts (INCUS) will focus on studying deep convective clouds to improve prediction of severe weather. LEO-based lightning mappers are the only direct means for globally identifying which convective clouds produce lightning. NASA’s Earth Science Technology Office (ESTO) is currently funding an Instrument Incubator Project to develop a 3D lightning mapping concept that could use this technology to greatly enrich its optical measurement of lightning. Additionally, the technology developed in response to this subtopic could enable satellite swarms to function autonomously for high-speed imaging systems. The recently launched Starling mission is an example of swarm technology that could facilitate testing the software developed for this subtopic.
Photonic integrated circuits (PICs) are a revolutionary technology that enables complex optical functionality in a simple, robust, reliable, chip-sized package with very low size, weight, and power (SWaP), extremely high performance, and low cost. PICs are the optical analog to electrical integrated circuits (EICs). In the same way that EICs replaced vacuum tubes and other bulk electrical components, PICs are revolutionizing the generation and manipulation of light (photons), replacing free-space optics and parts with chip-based optical waveguides and components. This technology has been pioneered in the telecommunications industry but much of the functionality and components are also directly applicable to science measurements and spacecraft technologies.
Scope Description:
NASA is interested in the development and maturation of PIC technology for infusion into existing and upcoming instruments. For the purposes of this call, PIC technology is defined as one or more lithographically defined photonic components or devices (e.g., lasers, detectors, waveguides/passive structures, modulators, electronic control, and optical interconnects) on a single platform allowing for manipulation and confinement of light at or near the wavelength scale. PICs can enable SWaP and cost reductions and improve the performance of science instruments, subsystems, and components. PIC technologies are particularly critical for enabling small spacecraft platforms, rovers, and wearable/handheld technology for astronauts. Proposals should clearly demonstrate how the proposed PIC component or subsystem will demonstrate improved performance: reduced SWaP and cost; increased robustness to launch, space, and entry/landing environments; and/or entirely new measurement functionalities when compared to existing state-of-the-art bulk fiber-optic technology.
Additional clarifications:
component could be incorporated into existing foundry processes or added as a back-end-of-line process.
General NASA areas of interest for PIC components and subsystems include, but are not limited to:
Several existing needs at NASA for PIC technology include:
Expected TRL or TRL Range at completion of the Project: 3 to 5
Primary Technology Taxonomy:
Secondary Technology Taxonomy:
Desired Deliverables of Phase I and Phase II
Desired Deliverables Description:
Phase I does not need to include a physical deliverable to the government but it is best if it includes a demonstration of feasibility through measurements. This can include extensive modeling, but a stronger proposal will have measured validation of models or designs.
Phase II should include prototype delivery to the government. (It is understood that this is a research effort, and the prototype is a best-effort delivery where there is no penalty for missing performance goals.) The Phase II effort should be targeting a commercial product that could be sold to the government and/or industry.
State of the Art and Critical Gaps:
There is a critical gap between discrete and bulk photonic components and waveguide multifunction PICs. The development of PICs permits SWaP and cost reductions for spacecraft microprocessors, communication buses, processor buses, advanced data processing, and integrated science instrument optical systems, subsystems, and components. This is particularly critical for small spacecraft platforms.
Relevance / Science Traceability:
Exploration Systems Development Mission Directorate (ESDMD) and Space Operations Mission Directorate (SOMD)—Astronaut health monitoring.
Science Mission Directorate (SMD)—Earth, planetary, and astrophysics compact science instrument (e.g., optical and terahertz spectrometers and magnetometers on a chip and lidar systems and subsystems).
(See Earth Science and Planetary Science Decadal Surveys.)
Space Technology Mission Directorate (STMD)—Game-changing technology for small spacecraft navigation (e.g., laser ranging and gyroscopes).
Small Business Technology Transfer (STTR)—Exponentially increasing interest in programs at universities and startups in integrated photonics.
Space Technology Roadmap 6.2.2, 13.1.3, 13.3.7, all sensors, 6.4.1, 7.1.3, 10.4.1, 13.1.3, 13.4.3, 14.3.3.
This subtopic seeks low size, weight, power, and cost (SWaP-C) terrain mapping sensor solutions that are applicable to onboard hazard detection and avoidance for safe and precise landing. The subtopic seeks a standalone sensor solution capable of sensing planetary terrains at altitudes greater than 250 m and generating onboard high-resolution digital elevation maps (DEM) within 2 sec and in any illumination condition. This subtopic is not restrictive to the type of sensing technology solution presuming it can achieve the delineated requirements.
Scope Description:
NASA is seeking to advance terrain imaging sensors capable of mapping planetary surfaces from an altitude of at least 250 m regardless of surface illumination conditions. The sensors are to be utilized within entry, descent, and landing (EDL) and deorbit, descent, and landing (DDL) GN&C systems for precise safe landing on solid solar system bodies, including planets, moons, or small celestial bodies such as asteroids and comets. Although NASA funds have been allocated to a handful of projects for the development of technologies for precision landing and hazard avoidance (PL&HA), including various light detection and ranging (LIDAR)-based systems, many of these solutions are predominantly tailored to specific concepts of operation for specific missions and the associated environmental conditions. Further, existing developing solutions lie beyond the fiscal reach of small businesses and smaller-class landers companies looking to enter the commercial planetary exploration market and to include the safe landing capability.
This solicitation is seeking a standalone 3D terrain mapping sensor capable of operating in any illumination condition, and which can be generalized to any mission, vehicle configuration, and concept of operations. Proposals must demonstrate a development path to sensor hardware testing (lab and/or terrestrial flight) in an operationally-relevant environment by the end of a Phase II award. Additionally, proposals must convey a credible development path and timeline for post-Phase-II efforts to achieve fully space-qualified hardware applicable to the EDL/DDL spaceflight environment considering factors such as radiation, thermal protection, vacuum, and vibrational effects. To be considered, proposals must demonstrate a plan to develop an integrated hardware and software system that meets the below requirements:
Expected TRL or TRL Range at completion of the Project: 3 to 5
Primary Technology Taxonomy:
Desired Deliverables of Phase I and Phase II:
Desired Deliverables Description:
The following deliverables are desired for Phase I:
The following deliverables are desired for Phase II:
State of the Art and Critical Gaps:
Navigation systems for upcoming exploration missions to the Moon, Mars, and other celestial bodies must meet increasingly challenging requirements to enable highly reliable PL&HA. Many landing sites of exploration interest exhibit low levels of illumination precluding the use of traditional passive-imaging systems. Thus, alternative sensing solutions robust to illumination conditions are required to navigate relative to the terrain. Current path-to-space and state-of-the-art solutions for onboard hazard detection have cost barriers for small businesses and small lunar-class landers to employ. Further, while the SWaP-C of systems with state-of-the-art sensing capabilities designed for terrestrial applications has significantly dropped in recent years, they are not yet suitable for spaceflight. This solicitation addresses this SWaP-C gap to make spaceflight missions requiring terrain-relative sensing capabilities in prohibitive lighting conditions more accessible to small businesses and the space industry as a whole.
Relevance / Science Traceability:
Precision landing and hazard detection/avoidance have maintained consistent prioritization within the NASA and National Research Council (NRC) space technology roadmaps for decades. Existing and vetted high-priority NASA EDL technology gaps continue to call for advancements of PL&HA technologies, and stakeholders from within NASA leadership and the broader U.S. government are advocating for the commercialization of NASA-enabled capabilities. Current state-of-the-art sensing and navigation systems are not yet mature enough to enable consistently reliable operations in hazardous environments, including at a cost appropriate for small businesses and small lunar-class landers. The evolution of technologies able to meet the demanding objectives required for robotic science and human exploration operations to locations with unknown or hazardous terrain is critical to mission success, and small businesses have a key role to play.
Multi-agent Cyber-Physical-Human (CPH) teams in future space missions must include machine agents with a high degree of autonomy. In the context of this subtopic, by “autonomy” we mean the capacity and authority of an agent (human or machine) for independent decision making and execution in a specified context. We refer to machine agents with these attributes as autonomous systems (AS). In multi-agent CPH teams, humans may serve as remote mission supervisors or as immediate mission teammates, along with AS. AS may function as teammates with specified independence, but under the ultimate human direction. Alternatively, AS may exercise complete independence in decision making and operations in pursuit of given mission goals; for instance, for control of uncrewed missions for planetary infrastructure development in preparation for human presence or maintenance and operation of crew habitats during the crew’s absence.
In all cases, trustworthiness and justified trust are essential in CPH teams. The term “trustworthiness” denotes the degree to which the system performs as intended and does not perform prohibited actions in a specified context. “Trust” denotes the degree of readiness by an agent (human or machine) to accept direction or advice from another agent (human or machine), also in a specified context. In common sense terms, trust is confidence in a system’s trustworthiness, which in turn, is the ability to perform actions with desired outcomes.
A decision-making problem lies behind every action. Therefore, a system's trustworthiness can be viewed in terms of the soundness of decision making by the system's participants. Accurate and relevant information forms the basis of sound decision making. In this subtopic, we focus on data and other models that inform CPH team decision making, both in human-machine and machine-machine interactions, from two perspectives: the quality of the data and/or models and the representation of the data and/or model input and output in support of trusted human-machine and machine-machine interactions.
Scope Description:
Because behind every action lies a decision-making problem, the trustworthiness of a system can be viewed in terms of the soundness of decision making by the system participants. Accurate and relevant information forms the basis of sound decision making. In this subtopic, we focus on data that inform CPH team decision making, both in human-machine and machine-machine interactions, from two perspectives: the quality of the data and the representation of the data in support of trusted human-machine and machine-machine interactions. Data may be an output of sensors or the output of models or simulations.
Consider data exchanges in multi-agent CPH teams that include AS, as described in the subtopic introduction. Data exchanges in multi-agent teams must be subject to the following conditions:
We note that deep learning and machine learning, in general, are not the chief focus of this subtopic. The techniques are mentioned as an example of tools that may participate in data processing. If such tools are used, the representation of the results to decision makers (human or machine) must be suitably interpretable and equipped with UQ.
Addressing the entire set of the conditions listed above would likely be impractical in a single proposal. Therefore, proposers may offer methods and tools for addressing a subset of conditions.
Proposers should offer both a general approach to achieving a chosen subset of the listed conditions and a specific application of the general approach to appropriate data types. The future orbiting or surface stations are potential example platforms because the environment would include a variety of AS used for habitat maintenance when the station is uninhabited, continual system health management, crew health, robotic assembly, and cyber security, among other functions. However, the proposers may choose any design reference mission relevant to NASA missions for demonstration of proposed approaches to integrated data uncertainty management and representation, subject to a convincing substantiation of the generalizability and scalability of the approach to relevant practical systems, missions, and environments.
Expected TRL or TRL Range at completion of the Project: 2 to 5
Primary Technology Taxonomy:
Secondary Technology Taxonomy:
Tertiary Technology Taxonomy:
Desired Deliverables of Phase I and Phase II:
Desired Deliverables Description:
Since UQ and management in data is an overarching theme in this subtopic, an analysis of uncertainties in the processes and data must be present in all final deliverables, both in Phases I and II.
Phase I: For the areas selected in the proposal, the following deliverables would be in order:
Phase II:
State of the Art and Critical Gaps:
Despite progress in real-time data analytics, serious gaps remain that will present an obstacle to the operation of systems in NASA missions that require heavy participation of AS, both in human-machine teams and in uncrewed environments, whether temporary or permanent. The gaps come under two main categories:
Specific gaps are listed under the Scope Description as conditions the subsets of which must be addressed by proposers.
Relevance / Science Traceability:
The technologies developed as a result of this subtopic would be directly applicable to the Space Technology Mission Directorate (STMD), Science Mission Directorate (SMD), Exploration Systems Development Mission Directorate (ESDMD), Space Operations Mission Directorate (SOMD), and Aeronautics Research Mission Directorate (ARMD), as all of these mission directorates are heavy users of data and growing users of AS. For instance, the Gateway mission will need a significant presence of AS, as well as human-machine team operations that rely on AS for habitat maintenance when the station is uninhabited, continual system health management, crew health, robotic assembly, among other functions. Human presence on the Moon surface will require similar functions, as well as future missions to Mars. All trustworthy decision making relies on trustworthy data. This topic addresses gaps in data trustworthiness, as well as productive data representation to human-machine teams for sound decision making.
The subtopic is also directly applicable to ARMD missions and goals because future airspace will heavily rely on AS. Thus, the subtopic is applicable to such projects as Airspace Operations and Safety Program (AOSP)/Advanced Air Mobility (AAM) and Air Traffic Management—eXploration (ATM-X). The technologies developed as a result of this subtopic would be applicable to the National Airspace System (NAS) in the near future as well, because of the need to process data related to vehicle and system performance.
The state of the art in human spaceflight is defined and modeled by current operations for the International Space Station (ISS). ISS is continuously crewed, requires astronauts to perform maintenance activities (both within and outside the habitat), is supported by a large mission control staff in real time, and has nearly continuous, large bandwidth data communications from space to ground. Beyond ISS, NASA’s Moon to Mars architecture outlines a very different concept of operations where habitats will be intermittently occupied and there is a reduction in mission control support due to the longer communication latencies as well as the limited data bandwidth.
Future deep space habitats (both orbital and surface) will require to be designed for resiliency and autonomous operations during times when there is crew onboard and when there is none. These new smart habitats need to provide a functional, hospitable, and safe environment for astronauts, necessitating advancements in automated and autonomous systems as well as robotics. New capabilities will address the critical challenges faced by future deep space habitats.
NASA needs systems engineering for smart habitats across the full life cycle of design, implementation, verification, and operations. This subtopic solicits designs for human-autonomous system integration for deep space tactical anomaly response in future smart habitats. Specifically for anomaly response systems, proposals may cover any phase of life cycle, from design tools, system design, and/or verification methods.
Scope Description:
One critical area for smart habitats is the appropriate and necessary balance between human and autonomous system intervention during anomalies. Onboard autonomous systems will be used, for instance: to collect a wide array of sensor information; integrate heterogeneous data from various vehicle subsystems; identify and predict system/subsystem/hardware required maintenance; diagnose subsystem faults; and recommend resolutions after malfunctions. On the other hand, humans will have to consume all the information and recommendations provided by the autonomous systems. This is true for both onboard astronauts and on-Earth mission control flight controllers. Particular astronauts will have a more challenging time as they will be a smaller team. However, it is essential to provide astronauts with the capability to respond to anomaly events in deep space missions.
When an anomaly occurs in deep space, decision support systems will identify the source(s) of the anomaly as well as recommend a course of action for crew to take. This will require future smart habitats to have data fusion, combining heterogenous onboard sensor data and onboard processing of large data analytics. Developing the task model and system design for an integrated anomaly response functionality in a remote smart habitat will require exceptional systems engineering tools. These anomaly responses will need to be assessed for their ability to provide safe and effective controls in both known and unknown scenarios. Uncertainty, perception, and human situational awareness are all factors that add complexity to the system under design. Tools are needed that can reduce the complexity of the design space and allow for various types of analysis of the anomaly response system design to support eventual verification and validation of the integrated human-autonomy system.
It is unlikely that any astronaut will be constantly monitoring spacecraft health and performance, so they will first need to quickly recover situation awareness when alerted to the anomaly. This will facilitate them to quickly make a judgment regarding the subsequent recommended fault recovery. Additionally, the autonomous system needs to convey the potential of cascading failures that may result due to the recommended recovery action. This is also a type of situation awareness for the astronaut being able to project the state of the spacecraft based on current actions. Astronauts will need to quickly rationalize through a large information space and select a fault recovery action that maintains safety and does not compromise other subsystems. Enabling astronauts to make complex decisions and prioritization in a time- and safety-critical moment is crucial for long-distance, long-duration exploration missions.
NASA needs system engineering tools to design robust human-automation systems in smart habitats, enabling future fault detection, isolation, and resolution (FDIR) that successfully and safely integrates fault propagation and fault action impacts across all subsystems while still supporting astronauts and flight controllers during anomalies.
Expected TRL or TRL Range at completion of the Project: 3 to 6
Primary Technology Taxonomy:
Desired Deliverables of Phase I and Phase II:
Desired Deliverables Description:
Phase I deliverables include use cases/scenarios, preliminary designs, etc., for anomaly response in smart habitat.
Phase II deliverables include new technology or prototypes demonstrated through integrated demonstration as well as recommendations. Ideally, the delivery would be open-sourced; delivery of technology includes algorithms, models, and/or software prototypes.
Three inter-related subsystems must be modeled (e.g., power, life support, thermal, food system, or payload); they will interface with a smart habitat technology, e.g., prognostic algorithms, Digital Twin, and FDIR, to generate suggested fault recovery actions based on an inserted anomaly or malfunction. Wizard of Oz integration is not permissible (i.e., computer system being operated or partially operated by an unseen human being does not meet success criteria). If applicable (e.g., designing and prototyping user interface), human-in-the-loop evaluation is expected.
State of the Art and Critical Gaps:
Currently, NASA envisions including smart habitats in deep space exploration missions. It requires the development of new autonomous systems that need to support the entire full life cycle of design, implementation, verification, and operation of the anomaly response system. Moreover, human operators who manage the habitat from either within or remotely, need to successfully use these. One particular area of interest is FDIR and the various methods, algorithms, models, and analyses that can be leveraged in the future. Anomaly responses will need to be assessed for their ability to provide safe and effective controls in both known and unknown scenarios.
Relevance / Science Traceability:
This subtopic is most relevant to the Space Technology Mission Directorate (STMD) but also Exploration Systems Development Mission Directorate (ESDMD) and Space Operations Mission Directorate (SOMD). The technology will advance development of planned habitats for Moon and Mars.
The objective of this subtopic is to develop and mature extended reality (XR) technologies that can support NASA's goal of a sustained presence on the Moon, the exploration of Mars, and the subsequent human expansion/exploration across the solar system. NASA’s current plans are to have boots on the surface of the Moon in late 2024. Over time, lunar, Mars, and other solar system exploration missions will be much longer, more complex, and face more challenges and hazards than were faced during the Apollo missions. These new missions will require that astronauts have the very best training, analysis tools, and real-time operations support tools possible because a single error during task execution can have dire consequences in the hazardous space environment. Astronauts will also be required to function more autonomously than they have functioned previously. Technologies, such as XR, that can improve training, operations support, health and medicine, and collaboration provide tools with capabilities that were not previously available; while also improving a crew's ability to carry out activities more autonomously.
Training and operations support during the Apollo era required the use of physical mockups in labs, large hangars, or outdoor facilities. These training modalities had inherent detractors such as the background environments that included observers, trainers, cameras, and other objects. These detractors reduced the immersiveness and overall efficacy of the system. Studies show that the more “real” a training environment is, the better the training is received. This is because realism improves “muscle memory,” which is critically important, especially in hazardous environments. XR systems can be made that mitigate the distractors posed by observers, trainers, background visuals, etc., which was not possible in Apollo-era environments. The virtual environments that can be created are so “lifelike” that it can be extremely difficult to determine when someone is looking at a photograph of a real environment or a screen captured from a digitally created scene. XR systems also allow for training to take place that is typically too dangerous (e.g., evacuation scenarios that include fire, smoke, or other dangerous chemicals), too costly (buildup of an entire habitat environment with all their subsystems), not physically possible (e.g., incorporation of large-scale environments in a simulated lunar/Mars environment), and a system that is easily and much more cost effective to reconfigure for different mission scenarios (i.e., it is easier, quicker, and less expensive to modify digital content than to create or modify physical mockups or other physical components). Industry is using next-generation digital technologies to create XR-based digital twins that facilitate Product Lifecycle Management (PLM). Most of all, an XR-Based Digital Ground Replicate of the physical systems can serve as a common media (i.e., a “window”/viewpoint into the actual system) to communicate among all the stakeholders from different locations, sharing and interacting within the same virtual workspace simultaneously.
Industry has been using XR for gaming successfully and although there are some enterprise-level applications, there are still many opportunities in this domain that have not been realized. NASA has a long history of developing and using XR for training, operations, engineering, collaboration, and human performance applications. These are prime areas where NASA can help guide the development of XR technologies for enterprise applications that could provide significant benefits to industry, other government agencies, and companies forging into the space industry domain.
Furthermore, as industry/academia develops XR technologies, the way NASA is using XR will also change. Previously, NASA would need to develop all the software and hardware needed, but industry is developing XR technologies that allow NASA to focus on specific use cases. We have also identified several gaps/needs in the XR domain that could further support XR use across NASA, so working with industry/academia to address these gaps would be beneficial to NASA.
Scope Description:
In the upcoming stages of human exploration, astronauts will embark on missions that take them deeper into space and require them to spend extended durations away from Earth. Consequently, these missions will require astronauts to exhibit a higher degree of autonomy. A critical facet of this increased autonomy revolves around healthcare, as astronauts must be capable of managing healthcare situations with limited Earth-based support. Technologies that allow astronauts to do this will become critically important.
The healthcare industry at large is actively using Extended Reality (XR) as a solution for the planning, training, and real-time support of health-related activities. This field has experienced substantial growth in recent years and currently represents a $7 billion industry. XR offers a range of applications, including enhancing the safety and efficiency of surgical planning and execution by providing 3D perspectives from multiple angles. It streamlines the planning process by seamlessly integrating imaging with immersive 3D content. It enables medical students to practice procedures and familiarize themselves with medical instruments in a lifelike digital environment that is both immersive and cost-effective. It is allowing for the transition from traditional cadaver-based training to digital human simulations that allows students to engage in repeated training sessions from the convenience of their homes or any location with a computer. It is also allowing for the simulations of complications during practice sessions to a degree that has not been possible before. Furthermore, XR technology is also making inroads into pain management and being used to help support mental health support services.
Combining the healthcare industry's XR proficiency with NASA's extensive experience in human spaceflight medicine has the potential to enable astronauts to operate more independently and effectively manage medical emergencies in the challenging space environment.
Expected TRL or TRL Range at completion of the Project: 2 to 5
Primary Technology Taxonomy:
Desired Deliverables of Phase I and Phase II:
Desired Deliverables Description:
Phase I awards will be expected to develop theoretical frameworks, algorithms, and demonstrate feasibility (TRL 3) of the overall system (both software and hardware). Phase II awards will be expected to demonstrate the capabilities with the development of a prototype system that includes all the necessary hardware and software elements (TRL 6).
As appropriate for the phase of the award, Phases I and II should include all the algorithms and research results clearly depicting metrics and performance of the developed technology in comparison to state of the art (SOA). Software implementation of the developed solution along with the simulation platform must be included as a deliverable.
State of the Art and Critical Gaps:
Currently, NASA relies on limited training performed before flights, support from a flight surgeon on console, or manuals to carry out health care of crew during missions. As mission durations increase and the distance we visit grows, crew must become more autonomous in managing their health and addressing any medical situations that arise. The commercial health care industry is already leveraging some of these technologies in day-to-day operations and NASA could benefit significantly from incorporating some of those technologies and concepts.
Novel concepts related to real-time photorealistic visuals, markerless tracking of people/instruments, human interface systems (including haptics/mixed reality), and wearable XR devices could provide a system that provides significantly more capabilities than are currently in use.
Relevance / Science Traceability:
XR technologies can facilitate many missions, including those related to human space exploration. The technology can be used during the planning, training, and operations support phase. The Exploration Systems Development Mission Directorate (ESDMD) and Space Operations Mission Directorate (SOMD), Space Technology Mission Directorate (STMD) and Science Mission Directorate (SMD), Artemis, and Gateway programs could benefit from this technology for various missions. Furthermore, the crosscutting nature of XR technologies allows it to support all of NASA’s Directorates.
https://www.nasa.gov/directorates/heo/index.html
https://www.nasa.gov/directorates/spacetech/home/index.html
https://www.nasa.gov/specials/artemis/
This type of capability would enable the development of immersive systems that could support planning, analysis, training, and collaborative activities related to surface navigation for Artemis missions.
Scope Description:
One particularly notable technology from Star Trek was the holodeck, which served multiple purposes. It functioned as a data analysis environment, a planning tool, offering 3D visualization of data, models, and simulations. The holodeck was also used as a training environment, providing crew members with simulated environments for training. It also served as an engineering design tool, allowing crew members to create and manipulate 3D models of objects and systems piece by piece before their fabrication. Furthermore, it provided a recreational environment, simulating various locations for crew members to visit.
While today's technologies may not replicate the full range and fidelity of capabilities seen in a Star Trek holodeck, there are Extended Reality (XR) technologies that allow for the creation of a "holodeck-like" system that could provide NASA with significant benefits. Some of these technologies include:
The integration of the XR technologies above, combined with NASA’s extensive experience innovating and conducting cutting-edge research in human spaceflight, science, aeronautics, and engineering could lead to the development of next-generation training systems, applications that improve real-time mission support, a framework that facilitates the engineering design process, and tools that enhance our ability to visualize and analyze complex data. These systems and tools can improve NASA’s risk posture, reduce costs, and provide capabilities not previously possible. These systems are not only relevant to NASA, but also to the broader commercial industry as a whole.
Expected TRL or TRL Range at completion of the Project: 2 to 5
Primary Technology Taxonomy:
Desired Deliverables of Phase I and Phase II
Desired Deliverables Description:
Phase I awards will be expected to develop theoretical frameworks, algorithms, and demonstrate feasibility (TRL 3) of the overall system (both software and hardware). Phase II awards will be expected to demonstrate the capabilities with the development of a prototype system that includes all the necessary hardware and software elements (TRL 6).
As appropriate for the phase of the award, Phases I and II should include all the algorithms and research results clearly depicting metrics and performance of the developed technology in comparison to state of the art (SOA). Software implementation of the developed solution along with the simulation platform must be included as a deliverable.
State of the Art and Critical Gaps:
The three most used XR immersion methods are projection-based systems, head-mounted displays, or flat screens.
Along with the limitations mentioned above, these types of systems could benefit by integrating some of the holodeck technologies mentioned previously.
Relevance / Science Traceability:
XR technologies can facilitate many missions, including those related to human space exploration. The technology can be used during the planning, training, and operations support phase. The Exploration Systems Development Mission Directorate (ESDMD) and Space Operations Mission Directorate (SOMD), Space Technology Mission Directorate (STMD), and Science Mission Directorate (SMD), Artemis, and Gateway programs could benefit from this technology for various missions. Furthermore, the crosscutting nature of XR technologies allows it to support all of NASA’s Directorates.
https://www.nasa.gov/directorates/heo/index.html
https://www.nasa.gov/directorates/spacetech/home/index.html
https://www.nasa.gov/specials/artemis/
Scope Description:
Industry is using a combination of XR, biometrics, and AI/ML to create applications that monitor and enhance human performance. Examples within the industry include personalized training, real-time monitoring, stress and cognitive load management, task assistance, and cognitive improvement. By merging NASA's extensive expertise in human performance-focused training and operations, with the cutting-edge research conducted by the industry in XR, biometrics, and AI/ML, we can facilitate the development of next-generation training, planning, and operations support systems. Not only would NASA benefit from these systems, but industry would be able to leverage the systems created for NASA to develop variants to use in their own general public products.
Key technologies of interest in this domain include:
Expected TRL or TRL Range at completion of the Project: 2 to 5
Primary Technology Taxonomy:
Desired Deliverables of Phase I and Phase II:
Desired Deliverables Description:
Phase I awards will be expected to develop theoretical frameworks and algorithms and demonstrate the feasibility (TRL 3) of the overall system (both software and hardware). Phase II awards will be expected to demonstrate the capabilities with the development of a prototype system that includes all the necessary hardware and software elements (TRL 6).
As appropriate for the phase of the award, Phases I and II should include all the algorithms and research results clearly depicting metrics and performance of the developed technology in comparison to state of the art (SOA). Software implementation of the developed solution along with the simulation platform must be included as a deliverable.
State of the Art and Critical Gaps:
There are many small businesses that are currently involved in the XR space and developing XR technologies that are unique, innovative, and proving to be very useful for a wide variety of applications. These companies are making good progress advancing the state of the start in this field. The scope and funding defined in the call is such that the small businesses can select a specific technology area and approach to address part of the overall challenge. Funding small businesses to further develop XR capabilities of interest would provide them with additional technologies to include in the applications they are developing and which could be used to support many NASA applications.
Relevance / Science Traceability:
XR technologies can facilitate many missions, including those related to human space exploration. The technology can be used during the planning, training, and operations support phase. The Exploration Systems Development Mission Directorate (ESDMD) and Space Operations Mission Directorate (SOMD), Space Technology Mission Directorate (STMD), and Science Mission Directorate (SMD), Artemis, and Gateway programs could benefit from this technology for various missions. Furthermore, the crosscutting nature of XR technologies allows it to support all of NASA’s Directorates.
https://www.nasa.gov/directorates/heo/index.html
https://www.nasa.gov/directorates/spacetech/home/index.html
This subtopic is focused specifically on additive manufacturing of electronics. While there is some overlap in the techniques, there are specific challenges in creating structures that utilize both conductive and insulative elements. This area has had activity for well over 10 years, but over the past 5 years, this area has grown significantly as a relevant technology that is approaching/in commercialization. NASA is looking for innovative approaches to address this complex issue related to additive manufacturing of electronics for use in space.
Scope Description:
The field of Additively Manufactured Electronics (AME) has been evolving and can provide enabling capability for future NASA missions that have very severe or unique volume constraints. Several concepts for NASA missions or mission concepts in the decadal survey where these volume constraints can be major technical constraints are advanced mobility concepts [1], atmosphere probes, and Instruments/Subcomponents of Ocean World Landers. Some of the electronics in these missions will likely need to go below cold survival temperatures associated with warm electronics boxes (i.e., colder than -35 °C). Use of AME to incorporate sensor integration into structural elements is of particular interest for volume constrained applications. The inclusion of these elements can allow for self-sensing of a mechanism’s state (e.g. force-torque sensors), allow effective interconnectivity along and through structural elements, and sense the local environment [2]. Interconnections to active elements such as heating as well as piezoelectric element for actuation are of direct interest. There is existing literature that has demonstrated additive incorporation of these elements, but for NASA missions, the external structures can be exposed to extreme cold and fairly high levels of radiation. The AME approach should address the following technical and mechanical challenges:
Expected TRL or TRL Range at completion of the Project: 2 to 3
Primary Technology Taxonomy:
Desired Deliverables of Phase I and Phase II:
Desired Deliverables Description:
State of the Art and Critical Gaps:
Numerous published works have shown multiple material and manufacturing methods able to print conductors and dielectrics at needed resolutions. There are also multiple published examples where nonplanar or 3D circuits have been fabricated [3-6]. The current set of work shows lack of data demonstrating the reliability of these circuits in environments relevant to NASA. Also, the current body of work shows circuits with small numbers of parts and does not demonstrate the repeatability/reproducibility desired for more complex 3D/nonplanar circuits.
Relevance / Science Traceability:
Use of AME is relevant to Exploration Systems Development Mission Directorate (ESDMD), Space Operations Mission Directorate (SOMD), Science Mission Directorate (SMD), and Space Technology Mission Directorate (STMD), all of which have extant efforts in additive manufacturing. Several efforts involving NASA and aerospace companies have used AME on the space station (including major work from NASA centers on fabrication of circuits in space). Future AME missions where there are extreme volume constraints include components of landing systems, probes, and mobility systems that are needed to meet SMD and STMD goals.
Thermoplastic composites are increasingly being used in various aeronautical and aerospace structures due to their lightweight properties along with various strength and impact resistance advantages. This solicitation seeks to exploit these unique properties to assess the feasibility of repurposing primary or secondary spacecraft structures into new infrastructure that will support a sustainable human presence beyond low Earth orbit (LEO). For the purpose of this solicitation, the term "infrastructure" encompasses tools that can be used for excavation, construction, and outfitting [1]. The original spacecraft (e.g., lander or descent module) components would be designed to account for future repurposing requirements. Once the spacecraft has accomplished its mission (e.g., successfully descended onto the lunar surface), its parts would be disassembled and reconfigured into infrastructure components and/or tools. This reconfiguration can be achieved by reheating the thermoplastic resin composing these parts [2] and mechanically modifying the structure into a predetermined repurposed configuration.
Scope Description:
NASA is developing long-duration, crewed missions to the Moon and beyond. These missions will require crew habitats and, consequently, sourcing materials to construct them and their associated infrastructure. Some examples of such infrastructure are those used for storage, surface transportation, and communications. Use of in-situ resources (e.g., lunar regolith) and reuse of descent vehicles have already been proposed as a means of reducing the amount of material needing to be delivered as payload for a sustainable human presence. The ability to repurpose components of spacecraft structures is one potential benefit of using thermoplastic composites [3, 4]. Thermoplastics also offer the potential to be easily repaired via a reheating process in the event of in-service damage [5].
To reliably assess the feasibility of repurposing thermoplastic composites for space applications, modeling and simulation (M&S), as well as experimental work, need to be conducted in a building block approach. In Phase I, the proposing team shall determine a focus structure where (1) the original geometric configuration and (2) a repurposed configuration is defined along with the corresponding sizing load cases. Repurposing lunar lander fairings and/or components of the micrometeoroid and orbital debris (MMOD) protective structure into a regolith mining scoop or repurposing primary truss structure into an antenna post are examples provided here for illustration purposes only, and the proposing team is encouraged to survey and offer other applications of their choosing. A selected case study shall demonstrate repurposing both from the standpoint of altered geometry and distinct loads. Once the two “stand-alone” cases (original and repurposed) are sized and analyzed, a multiphysics simulation of the repurposing process shall be conducted. The proposing team should ensure different process parameters are explored to determine repurposing process sensitivity and establish the energy required for the repurposing process, along with the full concept of operations. Heating methods shall be explored and may include external and/or internal (pre-embedded) heating devices. Furthermore, the simulation should establish tradeoffs associated with conducting the repurposing process with and without dedicated tooling aids.
These efforts will establish a foundation for hardware demonstrations to be conducted in Phase II. Test data obtained from these Phase II demonstrations will be used to calibrate the initial multiphysics repurposing simulation, enable detailed repurposing assessments, and mitigate prominent risks.
Expected TRL or TRL Range at completion of the Project: 2 to 4
Primary Technology Taxonomy:
Desired Deliverables of Phase I and Phase II:
Desired Deliverables Description:
The Phase I deliverables shall include:
A lessons learned section shall be a part of the Phase I deliverable report.
The Phase II deliverables shall include:
A lessons learned section shall also be a part of Phase II deliverable report.
State of the Art and Critical Gaps:
Present composite designs mainly use thermoset materials, which have limited manufacturing rates, are difficult to repair, and can lack the desired tailorability for advanced structures. There is a need for advanced materials that can be used to increase performance and decrease manufacturing and repair demands for in-space applications.
Relevance / Science Traceability:
At the completion of Phase II, the program will gain understanding of where the implementation of repurposed thermoplastic composites can be most advantageous in deep space structural applications, how such a repurposing can be accomplished (concept of operations), and what are the metrics that can be used in assessing feasibility of repurposing. Additionally, the technology gaps limiting even broader implementation of repurposed thermoplastic composites can be identified. This solicitation supports the Langley Strategic Technology Investment Plan [1] in the areas “Safe Human Travel Beyond Low Earth Orbit (LEO)” and “On-Orbit Servicing, Assembly, and Manufacturing (OSAM).”
Thermoplastic composites offer the potential for lightweight composite structures to be repurposed, in contrast to state-of-the-art composites, which are generally made with thermoset resins. This supports applications like the Artemis mission, where in-situ resources, among which are structures from objects like descent modules, become part of native resources that can be used to create infrastructure.
Examples of potential uses include: Space Technology Mission Directorate, Artemis/Human Landing System (HLS) programs, Aeronautics Research Mission Directorate, next-generation airframe technology beyond "tube and wing" configurations (e.g., hybrid/blended wing body or transonic truss-braced wing), and the Hi-rate Composite Aircraft Manufacturing (HiCAM) program.
Rocket propulsion system development is enabled by rigorous ground testing to mitigate the propulsion system risks inherent in spaceflight. Test articles and facilities are highly instrumented to enable a comprehensive analysis of propulsion system performance. Tests must yield high-quality results both in data and subsequent analysis, fit into aggressive development schedules, and allow developers to minimize costly test-fail-fix cycles. Intelligent sensor systems have the potential for substantial reduction in time and cost of propulsion systems development, with substantially reduced operational costs and evolutionary improvements in ground, launch, and flight system operational robustness. Additionally, advanced, reliable wireless capabilities have the potential to significantly reduce costs and increase data not previously available to advance predictive maintenance and predictive failure analysis.
Scope Description:
Intelligent sensor systems would need to function reliably in extreme environments, including rapidly changing ranges of environmental conditions, such as those experienced in space and propulsion test environments. These ranges include extremely cold temperatures, such as cryogenic temperatures, extremely high temperatures, such as those experienced near a rocket engine plume or combustion chambers, as well as high pressure and high flow rates in propellant supply tanks, feedlines, turbine outputs, and combustion chambers and plumes. Additional environmental considerations include high vibration, high flow, high pressure, vacuum, electromagnetic interference (EMI), and radiation. Sensor operational environmental parameters must be suitable for the anticipated environment.
Intelligent sensor systems would provide a highly flexible instrumentation solution capable of monitoring test facility parameters including temperature, pressure, storage vessel liquid level, flow, thrust, power, and/or vibration. Sensor systems should enable the ability to detect anomalies, determine causes and effects, predict future anomalies, and provide an integrated awareness of the health of the facility and test article systems. These intelligent sensors should also be capable of performing in-place calibrations with National Institute of Standards and Technology (NIST) traceability, detecting and diagnosing sensor and sensor system anomalies, and predicting and identifying failure modes. The intelligent sensor system must also provide conversion of raw sensor data to engineering units, synchronization with Inter-Range Instrumentation Group—Time Code Format B (IRIG-B), as well as network connectivity to facilitate real-time integration of collected data with data from conventional data acquisition systems. The intelligent sensor system should be able to provide data to support and enable autonomous operations, development of digital twin models, and more advanced analysis.
This subtopic seeks both wired and wireless solutions to address the need for intelligent sensor systems to monitor and characterize rocket engine performance. Wireless sensors are highly desirable and offer the ability to eliminate facility cabling/instrumentation, which can significantly reduce the cost of operations. It also provides the capability for providing instrumentation in remote or hard-to-access locations and potentially on flight vehicles. These advanced wireless instruments should function as a modular node in a sensor network, capable of performing some processing, gathering sensory information, and communicating with other connected nodes in the network. This solicitation is also interested in deterministic wireless functionality with the ability to acquire data quickly and reliably without conflicts, as well as potential solutions for radiation tolerance and hardening.
Rocket propulsion test facilities also provide excellent testbeds for testing and using innovative technologies for possible applications beyond the static propulsion testing environment. It is envisioned this advanced instrumentation would support sensing and control applications beyond those of propulsion testing. For example, inclusion of expert system and artificial intelligence technologies would provide great benefits for predictive maintenance and predictive failure identification, autonomous operations, health monitoring, or self-maintaining systems.
This subtopic seeks to develop advanced intelligent sensor systems capable of performing onboard processing utilizing artificial intelligence/machine learning to gauge the accuracy and health of the sensor, as well as integrating into a larger system model for system-level diagnostics, anomaly detection, preventative maintenance, and failure prediction and analysis. Sensor systems must provide the following functionality:
Expected TRL or TRL Range at completion of the Project: 3 to 6
Primary Technology Taxonomy:
Desired Deliverables of Phase I and Phase II:
• Prototype
• Hardware
• Software
Desired Deliverables Description:
For all above technologies, research should be conducted to demonstrate technical feasibility with a final report at Phase I and show a path towards Phase II hardware/software demonstration with delivery of a demonstration unit package for NASA testing at the completion of the Phase II contract. Successful Phase II technologies will be candidates for integration and demonstration in the existing Autonomous Systems Lab (ASL) and ground test and support facilities at Stennis Space Center (SSC) and Marshall Space Flight Center (MSFC), as well as potential assistance at other agency sites.
State of the Art and Critical Gaps:
Highly modular, intelligent sensors are of interest to many NASA tests and missions. Real-time data from sensor networks reduces risk and provides data for future design improvements. Intelligent sensor systems enable the ability to assess the quality of the data and health of the sensor and sensor system, increasing confidence in the system. They can be used for thermal and pressure measurement of systems and subsystems and also provide emergency system halt instructions in the case of leaks or fire. Other examples of potential NASA applications include (1) measuring temperature, voltage, and current from power storage and generation systems, (2) measuring pressure, temperature, vibrations, and flow in pumps, and (3) measuring pressure, temperature, and liquid level in pressure vessels.
Intelligent sensor systems also support SSC and Agency-Wide Digital Transformation and Future State Initiative efforts. There are many other applications that would benefit from increased real-time intelligent sensors. For example, these sensors would be capable of addressing multiple mission requirements for remote monitoring such as vehicle health monitoring in flight systems and autonomous vehicle operation. This data is used in real time to determine safety margins and test anomalies. The data is also used post-test to correlate analytical models and optimize vehicle and test design. In an effort to build strategies and algorithms to detect faults/anomalies, ground systems is a logical starting point to build the automation libraries to take steps to automate dynamically changing configurations. Because these sensors are small and low mass, they can be used for ground test and for flight. Sensor module miniaturization will further reduce size, mass, and cost.
No existing intelligent sensor system option meets NASA’s current needs for flexibility, size, mass, and resilience to extreme environments.
Relevance / Science Traceability:
This subtopic is relevant to the development of liquid propulsion systems development and verification testing in support of the Exploration Systems Development Mission Directorate (ESDMD) and the Space Operations Mission Directorate (SOMD). It supports all test programs and ASL at SSC, MSFC, and other propulsion system development centers. Potential advocates are the Rocket Propulsion Test (RPT) Program Office and all rocket propulsion test programs at SSC.
This subtopic is designed to close a large gap in full-scale eVTOL flight vehicle support data with main focuses in aerodynamics, propulsion, flight dynamics, controls and/or acoustics. Full-scale vehicle testing data are still highly sought after and its modeling and testing are essential for advanced air mobility (AAM), urban air mobility (UAM), distributed electric propulsion (DEP), and propulsion-airframe integration (PAI). Ideally, proposals should be focused in the areas of design, experiments, and scaling methods. If successful, the benefits are numerous and include enabling subcomponent testing, providing better decision-making processes, providing lessons learned and best practices, and potentially enabling test beds for future flight and testing experiments. This subtopic is highly relevant and facilitates further research and opportunities to small businesses and research institutions. Under the umbrella of air taxis, eVTOL could create a market worth trillions of dollars in the next 15 to 20 years according to some market reports and predictions.
Scope Description:
NASA's Aeronautics Research Mission Directorate (ARMD) laid out a Strategic Implementation Plan for aeronautical research aimed at the next 25 years and beyond. The documentation includes a set of Strategic Thrusts—research areas that NASA will invest in and guide. It encompasses a broad range of technologies to meet future needs of the aviation community, the nation, and the world for safe, efficient, flexible, and environmentally sustainable air transportation. Furthermore, the convergence of various technologies will also enable highly integrated electric air vehicles to be operated in domestic or international airspace. This subtopic supports ARMD’s Strategic Thrust #1 (Safe, Efficient Growth in Global Operations), #3 (Ultra-Efficient Subsonic Transports); and #4 (Safe, Quiet, and Affordable Vertical Lift Air Vehicles).
The subtopic is designed to accelerate the development timeline of full-scale eVTOL aircraft via flight test. The main focus areas are aerodynamics, propulsion, flight dynamics, controls, and/or acoustics, with the potential to address focus areas in combination. Proposals are sought to: (1) design and execute experiments in order to gather research-quality data to validate aerodynamics, propulsion, flight dynamics, controls, and/or acoustics modeling of full-scale, multirotor eVTOL aircraft, with an emphasis on rotor interactions with airframe components and other rotors and propellers and additionally (2) develop and validate scaling methods for extending and applying results of the instrumented subscale model testing to full-scale applications (if the proposal includes testing of subscale models).
This solicitation does not seek proposals for designs or experiments that do not address full-scale applications. Full-scale is defined as a payload capacity equivalent to two or more passengers or equivalent cargo, including any combination of pilots, passengers, and/or ballast. However, this solicitation does not seek proposals in which an eVTOL aircraft, scale or subscale, is itself a deliverable, but rather, per (1) and (2) of the preceding paragraph, deliverables intended to accelerate the development timeline of full-scale eVTOL aircraft by addressing the identified technology focus areas.
Although eVTOL is preferred, electric short takeoff and landing (eSTOL) vehicle configurations are acceptable.
Proposals should address the following if applicable:
Expected TRL or TRL Range at completion of the Project: 2 to 6
Primary Technology Taxonomy:
Secondary Technology Taxonomy:
Tertiary Technology Taxonomy:
Desired Deliverables of Phase I and Phase II:
Desired Deliverables Description:
Expected deliverables of Phase I awards may include, but are not limited to:
It is recommended that the awardee provide kickoff, midterm, and final briefings as well as a final report for Phase I.
Expected deliverables of Phase II awards may include, but are not limited to:
It is recommended that the awardee provide kickoff, midterm, and final briefings as well as a final report for Phase II.
State of the Art and Critical Gaps:
Integration of distributed electric propulsion (DEP) (4+ rotors) systems into advanced air mobility eVTOL aircraft involves multidisciplinary design, analysis, and optimization (MDAO) of several disciplines in aircraft technologies. These disciplines include aerodynamics, propulsion, structures, acoustics, and/or control in traditional aeronautics-related subjects. Innovative approaches in designing and analyzing highly integrated DEP eVTOL aircraft are needed to reduce energy use, noise, emissions, and safety concerns. Such advances are needed to address ARMD’s Strategic Thrusts #1 (Safe, Efficient Growth in Global Operations), #3 (Ultra-Efficient Subsonic Transports), and #4 (Safe, Quiet, and Affordable Vertical Lift Air Vehicles). Due to the rapid advances in DEP-enabling technologies, current state-of-the-art design and analysis tools lack sufficient validation against full-scale eVTOL flight vehicles, especially in the areas of aerodynamics, propulsion, flight dynamics, controls, and acoustics. Ultimately, the goal is to model and test multidisciplinary aeropropulsive flight dynamics, controls, and acoustics.
Relevance / Science Traceability:
This subtopic primarily supports ARMD’s Strategic Thrust #4 (Safe, Quiet, and Affordable Vertical Lift Air Vehicles), although it also yields benefits for #1 (Safe, Efficient Growth in Global Operations) and #3 (Ultra-Efficient Subsonic Transports). Specifically, the following ARMD program and projects are highly relevant.
This subtopic facilitates further research and opportunities to small businesses and research institutions. Under the umbrella of air taxis, eVTOL could create a market worth trillions of dollars in the next 15 to 20 years according to some market reports and predictions. Although aerodynamics, propulsion, flight dynamics, controls, and/or acoustics are the focus of this subtopic, facilitating flight testing of these vehicles provides platforms for many small business opportunities, including development and marketing of subsystems and support infrastructure such as batteries, electric motors, propellers, rotors, instrumentation, sensors, manufacturing, vehicle support, vehicle operations, and many more.
NASA/ARMD/Advanced Air Vehicles Program (AAVP):
The STRG Program within STMD is fostering the development of innovative, low-TRL technologies for advanced space systems and space technology. The goal of this low TRL endeavor is to accelerate the development of groundbreaking, high-risk/high-payoff space technologies. These technologies, although not necessarily directed at a specific mission, are being developed to support the future space science and exploration needs of NASA, other government agencies, and the commercial space sector. These efforts focus on Technology Readiness (TRL) Level 1 (Basic principles observed and reported) and TRL 2 (Technology concept and/or application formulated).
Universities are, ideally positioned to both conduct fundamental space technology research and diffuse newly found knowledge into society at large through graduate students and industry, government, and other partnerships. STMD investments in space technology research at U.S. universities promote the continued leadership of our universities as an international symbol of the country's scientific innovation, engineering creativity, and technological skill. These investments also create, fortify, and nurture the talent base of highly skilled engineers, scientists, and technologists to improve America’s technological and economic competitiveness. This focus area seeks to foster knowledge and capacity of U.S. Minority Serving Institutions to enhance the opportunities provided through STRG. M-Plan Awards are intended to address challenges and barriers faced by the MSI research community in developing proposals for STRG Program.
STRG is seeking proposals in this MPLAN call in the following technical categories:
It is well known that the Apollo lunar surface missions experienced a number of issues related to dust – which are sometimes referred to as “The Dust Problem”. The jagged, electrostatically charged lunar dust particles can foul mechanisms and alter thermal properties. They tend to abrade textiles and scratch surfaces. NASA and other interested parties require an integrated, end-to-end dust mitigation strategy to enable sustainable lunar architectures. An effective dust mitigation strategy includes three components: Operational and architecture considerations, passive technologies, and active technologies. By far, the component that can have the biggest impact on dust exposure is operational and architecture considerations. With proper planning, this component of the integrated strategy can also be the most cost effective. An example of an architecture and operational consideration is lessening the risk of astronauts falling on the lunar surface through changing EVA procedures and adjusting tool design to accommodate better balance. Active and passive technologies can be used to close the gap between expected dust exposures and system dust tolerance limits. Passive technologies include nanomaterials and other surface modification techniques and simple tools. Active technologies typically require non-negligible power consumption and/or some form of mechanical actuation. This three pronged approach to a dust mitigation strategy can be viewed from an architecture element perspective or a capability need perspective. Dust mitigation strategies are needed for optical systems (viewports, camera lenses, space suit visors), thermal surfaces (thermal radiators, thermal painted surfaces), fabrics (space suit fabrics, soft wall habitats, mechanism covers), mechanisms (linear actuators, bearings, quick disconnects), seals and soft goods (space suit interfaces, hatches, connectors), and gaseous commodities (spacecraft atmospheres, ISRU processes). With these considerations, NASA is forming an integrated dust mitigation strategy.
Human and robotic systems will need to efficiently access, navigate, and explore previously inaccessible lunar surface or subsurface areas to further our understanding of what it takes to explore on the Moon and on other planetary surfaces. Some key development areas include autonomous operations, exploration of subsurface voids, hazard detection, and bulk transport of regolith. Example of a supporting technology: NASA's Cooperative Autonomous Distributed Robotic Exploration (CADRE) project will demonstrate a network of mobile robots that can autonomously explore the lunar environment in a cooperative manner and enable a multitude of science measurements.
Lunar rovers, manipulators, and other systems must be equipped to operate throughout the full range of lunar surface conditions including lunar noon (up to 150 ℃ at the equator), night (down to -180 ℃ at the equator), multiple day/night cycles, and in permanently shadowed regions (down to -250 ℃). Cross-cutting technologies built to withstand rapid temperature changes and permanently shadowed regions are essential for safe and successful crew and robotic operations. Example of a supporting technology: NASA’s Bulk Metallic Glass Gear (BMGG) project, in which researchers are developing special gearboxes (mechanical units) that can operate despite low temperatures in extreme environments — from the Moon to Mars to icy worlds such as Jupiter’s moon, Europa.
Technologies that enable affordable, autonomous manufacturing or construction, as well as long-term system maintenance, allows a variety of missions to be simultaneously carried out by NASA and its partners. Excavation of hard regolith/ice materials and the ability to travel long distances across uneven terrain are two significant development areas. Example of a supporting technology: The ISRU Pilot Excavator (IPEx) is designed to reliably excavate and deliver a total of 10 metric tons of lunar regolith to the pilot scale in-situ resource utilization demonstration over the course of 100 meters and 11 days (200 times more than the state of art.)
The NASA Innovative Advanced Concepts (NIAC) Program focuses on early-stage feasibility studies of visionary concepts that address national government and commercial aerospace goals. Concepts are solicited from any field of study that offers a radically different approach or disruptive innovation that may significantly enhance or enable new human or robotic science and exploration missions. Unlike other STMD programs, NIAC is considered open topic where proposers can provide concepts may lead to fulfilling a technical gap that leads to future missions and commercialization capabilities. For more information on NIAC please visit https://nasa.gov/stmd-the-nasa-innovative-advanced-concepts-niac/.
The following focus areas seek to foster collaboration with U.S. Minority Serving Institutions to enhance the opportunities provided through the NIAC program. The goal is to develop knowledge and capacity that result in new technologies supporting national government and commercial aerospace goals. Awards are intended to address challenges and barriers faced by the MSI research community in developing proposals for NIAC Solicitation Opportunities. The desired result is to enable capacity for competing in the NIAC Solicitation process.
Comparatively high risk and far-term, NIAC concepts are transformational investments in future NASA and commercial capabilities. Concepts must demonstrate an unexplored and highly innovate approach framed within a representative mission that clearly identifies scientific or technical advancements and associated benefits compared to current capabilities. The entry Technology Readiness Level (TRL) for this award should be TRL 2 or lower in the following Topic Areas:
Aerospace includes activities related to space or aeronautics - An architecture includes multiple systems, and a concept of how they are used together to achieve mission goals.
Create or expand experimental payload or prototype development curriculum. Respondent will develop a curriculum that teaches the fundamental Systems Engineering process and employ that through on-hands development of a small experimental payload. The curriculum may be an expansion or addition to an existing curriculum. There are many free and off the shelf resources as well as texts and curricula that cover the basic Systems Engineering lifecycle from developing goals and objectives, requirements definition, trade studies, design, assembly, integration and test. Students will develop teams to execute the project over the lifecycle. Part of the curricula should include reviews.
Documentation of the steps are key and should be presented at the reviews with feedback to the students. Curricula should include hands-on development of the objective system (could be software only but emphasis is more on hardware). May require expenditures to purchase materials. Many off the shelf projects and associated documentation are readily available now for balloon or cubesat payloads.
The Aeronautics Research Mission Directorate (ARMD) conducts research that generates concepts, tools, and technologies to enable advances in our Nation’s aviation future. ARMD programs facilitate a safer, more environmentally friendly, and efficient national air transportation system.
For more than a century, NASA and its predecessor organization – the National Advisory Committee for Aeronautics – has been the global leader in aviation research.
Results achieved by NASA’s aeronautical innovators through the years directly benefits today's air transportation system, the aviation industry, and the passengers and businesses who rely on those advances in flight every day.
As a result, today every U.S. commercial aircraft and U.S. air traffic control tower uses NASA-developed technology to improve efficiency and maintain safety. That’s why we say “NASA is with you when you fly!”
Yet there still is so much more to explore, so much more to learn.
Scientists, engineers, programmers, test pilots, facilities managers, strategic planners, and people with many other skills – the entire NASA ARMD family – are focused on transforming aviation to make it more sustainable and more accessible than ever before.
Click the following links to learn more about ARMD, ARMD's Strategic Implementation Plan, and ARMD Programs and Projects.
University Leadership Initiative
University Leadership Initiative (ULI) is a portfolio item in TACP’s University Innovation Project. ULI provides an opportunity for the U.S. university community to receive NASA funding and take the lead in building their own teams and setting their own research agenda with goals that support and complement the ARMD and its Strategic Implementation Plan.
By addressing the most complex challenges associated with NASA Aeronautics research goals,
universities will accelerate progress toward achievement of high impact outcomes while leveraging their capability to bring together the best and brightest minds across many disciplines. In order to transition their research – a key goal for all ULI teams – participants are expected to actively explore transition opportunities and pursue follow-on funding from stakeholders and industrial partners during the course of the award.
Proposing institutions are invited and encouraged to incorporate other colleges or universities, industry members, non-profit organizations, or other U.S.-based entities as team members. Historically Black Colleges and Universities (HBCU) and other minority-serving institutions are strongly encouraged to participate.
An important part of the leadership role assumed by proposing organizations involves including,
nurturing, and fully integrating the capabilities of partner schools that may be less established or have less prior experience working on NASA Aeronautics research projects.
The ULI Strategic Goals are:
MUREP Planning Grant Priorities for ARMD
The goals of this ARMD section of the planning grant are to:
The outcome of successful proposals to the ARMD section of the planning grant activity is to thoroughly prepare MSI teams with action plans to respond to the annual ULI solicitation release, either as leads or as partners. Round 6 of ULI is on NSPIRES is available as a guide/example of an ULI solicitation.
Within the United States, NextGen is the focus for a modernized air transportation system that will support anticipated growth in demand and is operationally efficient while maintaining or improving safety and other performance measures. ARMD will contribute specific research and technology to enable the realization of NextGen and continued development beyond for the Info-Centric NAS to achieve safe, scalable, routine, high tempo airspace access for all users. Similar ongoing international developments, such as the European Union’s Single European Sky Air Traffic Management Research effort, are being globally harmonized through the International Civil Aviation Organization. ARMD also will work with the emerging AAM ecosystem, developing concepts and technologies to enable a safe, scalable system for the growth of this new transportation sector. Projected growth in air travel of all types will require a sustained focus on reducing risks to maintain acceptable levels of safety; to that end, ARMD will work with the FAA, the Commercial Aviation Safety Team, and others to perform research and contribute technology that addresses current and future safety risks.
Development of efficient, cost-effective, and environmentally sustainable commercial high-speed transports could be a game changer for transcontinental and intercontinental transportation, providing an opportunity to maintain U.S. leadership in aviation systems and generate economic and societal benefits in a globally linked world. To achieve practical and affordable commercial high-speed air travel, ARMD will focus its research on advancing groundbreaking technologies that overcome barriers to reducing its environmental impact - including the use of sustainable aviation fuels - and realizing innovative economic efficiencies. Since overcoming these barriers likely will involve modifications to regulations and certification standards for high-speed flight, ARMD will conduct its research in cooperation with the FAA, the International Civil Aviation Organization, and other aviation regulatory agencies.
Significant improvements in aircraft efficiency, coupled with reductions in noise and harmful emissions, are critical to realizing the aviation community’s projections for growth while achieving increasingly challenging national and international environmental sustainability goals. ARMD seeks to enable substantial efficiency gains through vehicle and propulsion technologies. This includes innovative alternative energy-based propulsion systems through the hybrid-electrification of aircraft propulsion in the mid-term, and reduced demands on sustainable aviation fuel production and potential use of other renewable, non-drop-in energy/fuel solutions in the far-term. ARMD also is working to enable substantial reductions in time and cost to market of aircraft through advanced materials, structures, and manufacturing technologies and enhanced digitalization of the full aircraft life cycle to accelerate aircraft benefits into service. ARMD will work across government, the transport industry, and academia to develop critical technologies to enable revolutionary improvements in economics and environmental performance for subsonic transports. ARMD will actively seek opportunities to transition to alternative propulsion and energy for all categories of subsonic transports, including short-haul and regional aircraft but with an emphasis on large commercial aircraft that dominate aviation’s impact on the environment.
The aviation community expects new and cost-effective uses of aviation including advanced vertical takeoff and landing vehicles and other novel small aircraft that could provide air travel as another transportation mode where it has not historically been practical. Intra-city air travel could provide unprecedented availability and potentially shorter origin-to-destination travel times compared to other modes of transportation. While this capability is expected to greatly increase the demand for air service and significantly increase the number of flights, this mode of air travel will only be practical if the advanced aircraft utilized for these operations provide acceptable levels of safety while reducing their environmental footprint (noise and emissions) compared to existing vertical takeoff and landing aircraft. ARMD will work across government, industry, and academia to develop critical technologies to enable the realization of extensive use of vertical lift vehicles for transportation services, including new missions and markets associated with AAM.
In-Time System-Wide Safety Assurance (ISSA) is a safety net that utilizes system-wide information to provide alerting and mitigation strategies in time to address emerging risks. Moving forward, aviation safety needs to take advantage of modern information availability and intelligent systems. New operational concepts will change and diversify aviation and create the need for advanced safety capabilities that operate on a broad scale. ISSA will incorporate both advanced technologies and collaboration between humans and intelligent agents. ISSA must be both system-wide and distributed. The vision for ISSA is to predict, detect, and mitigate emerging safety risks throughout aviation systems and operations.
Ever-increasing levels of automation and autonomy leveraging modern information availability are transforming aviation and the transportation of both people and goods, and this trend will continue to accelerate. ARMD will lead in the research and development of intelligent machine systems capable of operating in complex environments, including the safe integration of larger Unmanned Aircraft Systems and smaller AAM vehicles into the NAS. A collection of complementary methods will be utilized to provide safety assurance, verification, and validation of these systems. To pave the way for increasingly autonomous airspace and vehicles, ARMD will explore human-machine teaming strategies. Advanced metrics, models, and testbeds will enable the effective evaluation of autonomous systems in both laboratory and operational settings to safely implement autonomy in aviation applications.
MPLAN 2024 submissions are due in 1 hour, by 5 pm Eastern Time.
If you need any last-minute assistance, check out our FAQ, webinar recording, eligibility & rules, and, if needed, post in the discussion forum.
Only 5 hours until the submission deadline! All submissions are due TODAY, April 15th, by 5 pm Eastern Time, with no late submissions or extensions.
Have questions? Check out our FAQ, webinar recording, eligibility & rules, and, if needed, post in the discussion forum.
Today is the day! All submissions are due TODAY, April 15th, by 5 pm Eastern Time.
Have questions? Check out our FAQ, webinar recording, eligibility & rules, and, if needed, post in the discussion forum.
We are excited to hear from you!
Hello MPLAN Solvers! This is a reminder that all submissions are due tomorrow, April 15th, by 5 pm Eastern Time. We are unable to accept late submissions, so make sure to get them in on time!
Have questions? Check out our FAQ, webinar recording, eligibility & rules, and, if needed, post in the discussion forum.
This is your official reminder that you have one week left to submit to NASA MPLAN 2024!
Need some help getting started?
Step 1: Review the 2024 topic areas to determine which topic your proposal is most applicable to.
Step 2: Familiarize yourself with the evaluation criteria and proposal requirements
Step 3: Assemble your team, your proposal, and your budget
Note: unlike other NASA proposals you do not need a NASA team member!
Have questions? Check out our FAQ, webinar recording, eligibility & rules, and, if needed, post in the discussion forum.
We’re looking forward to hearing from you!