Research and Technology Mission Directorate | Page 2 | Simple Site

NASA Innovative Advanced Concepts (NIAC) Program

Research and Technology Mission Directorate

Plasmon-Enhanced Radioisotope Thermophotovoltaic (PRTPV) Power Generation for Interstellar Missions

Keunhan ParkUniversity of Utah This proposal seeks to develop a transformative energy system — the plasmon-enhanced radioisotope Thermophotovoltaic (PRTPV) generator — that significantly surpasses the performance of current radioisotope thermoelectric generators (RTGs) in both specific power and efficiency.

Posted July 21, 2026

NASA Innovative Advanced Concepts (NIAC) Program

Research and Technology Mission Directorate

PRAXIS: Planetary Rings Autonomous EXploration with In-situ Sampling

Marco QuadrelliNASA Jet Propulsion Laboratory Humanity has never touched the particles of a planetary ring, but if we were able to get close enough and sample them, it will transform understanding of ring structure and origins for Saturn (dense), Uranus and Neptune (tenuous), rings of other objects such as Centaurs Chariklo and Chiron, and even ear

Posted July 21, 2026

NASA Innovative Advanced Concepts (NIAC) Program

Research and Technology Mission Directorate

Precision Astrometry Using Optically Independent Spacecraft for Graviational Wave Detection

Paul StankusBrookhaven Science Associates The scientific goal is to enable a new method for observing gravitational waves at low frequencies, based on the astrometric GW signature — gravitational waves passing by the Earth will cause a (very small) coordinated apparent motion of all sky objects.

Posted July 21, 2026

NASA Innovative Advanced Concepts (NIAC) Program

Research and Technology Mission Directorate

Robotically Assembled Electromagnetic Metamaterials for Long-Range Space Situational Awareness

David SmithDuke University The increasing population of spacefaring vehicles and satellites motivates increasingly powerful technologies for space situational awareness (SSA).

Posted July 21, 2026

Research and Technology Mission Directorate

Advanced Air Vehicles Program

Electrified Aircraft Propulsion

Subsonic Vehicle Technologies and Tools

NASA, GE Aerospace Work Enables Hybrid-Electric Flight Demonstration

An aircraft powered by a megawatt-class hybrid-electric engine developed in collaboration with NASA and built by GE Aerospace, demonstrated flight of an innovation that can inform new generations of fuel-saving aircraft power systems. Mounted to a Saab 340B aircraft, the engine flew at Farnborough International Air Show in the United Kingdom.

Posted July 20, 2026

Aeronautics Research Mission Directorate

For Colleges & Universities

Learning Resources

Research and Technology Mission Directorate

ARMD Research Solicitations (Updated June 23)

THIS PAGE WAS UPDATED ON JUNE 23, 2026 This Aeronautics Research Mission Directorate (ARMD) solicitations page compiles the opportunities to collaborate with NASA’s aeronautical innovators and/or contribute to their research to enable new and improved air transportation systems.

Posted June 23, 2026

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110

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40

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239

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374

48

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73

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Jasmin Moghbeli

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48

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Matthew Dominick

5

4

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271

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34

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1

ER-2

5

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35

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6

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1

361

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1

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2

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1

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3

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4

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2

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12

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179

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8

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18

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5

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27

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22

32

124

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6

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1

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4

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6

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1

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1

5

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3

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5

Byron K. Lichtenberg

1

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6

Human Dimensions

19

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3

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7

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20

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3

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1

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26

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8

54

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12

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5

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3

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103

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1

11

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19

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2

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97

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1

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5

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10

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1

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155

Electromagnetic Spectrum

5

NASA Headquarters

135

4

Game Changing Development Program

37

36

Aqua

5

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10

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2

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6

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2

Charles F. Bolden Jr.

1

2

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5

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1

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18

Nicole Aunapu Mann

3

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1

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21

Earth Day

5

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10

3

2

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10

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3

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17

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7

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226

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6

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10

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6

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1

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2

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29

STS-107

2

EscaPADE (Escape and Plasma Acceleration and Dynamics Explorers)

7

Mars Campaign Development Division

2

National Advisory Committee for Aeronautics (NACA)

6

Exoplanet Atmosphere

12

THEMIS-ARTEMIS (Time History of Events and Macroscale Interactions During Substorms - Acceleration, Reconnection, Turbulence and Electrodynamics of Moon's Interaction with the Sun)

1

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1

William A. Anders

2

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19

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17

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4

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3

4

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146

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4

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4

Ronald E. McNair

1

Ionosphere

10

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22

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15

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8

Earth's Vital Signs

1

Sustainable Flight National Partnership

4

MUREP

10

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1

Technology for Space Travel

18

Fundamental Physics

2

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9

1

Apollo 11

6

Opportunities to Contribute to NASA Missions & Get Involved

29

C-130

1

40

Human Health and Performance

31

Kathleen Rubins

2

Cassini

10

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5

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11

STS-51D

1

Marshall Astrophysics

45

Neptune

2

7

Transformative Aeronautics Concepts Program

24

Goddard Institute for Space Studies

17

XRISM (X-Ray Imaging and Spectroscopy Mission)

6

Aeronautics STEM

3

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1

Featured Careers

5

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14

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13

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2

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5

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66

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8

Jeanette J. Epps

4

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2

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1

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3

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1

149

The Future of Commercial Space

13

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10

2

Armstrong Flight Research Center

143

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1

Read it!

3

41

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1

Charles O. Hobaugh

1

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1

Donald R. Pettit

4

STS-99

1

Media Resources

1

CoECI News

20

Space Flight Awareness (SFA)

1

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146

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21

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1

4

For Colleges & Universities

47

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1

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9

8

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4

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10

4

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4

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1

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2

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1

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1

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8

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1

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1

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7

Thomas P. Stafford

3

Gemini XI

1

William C. McCool

1

Advanced Air Transport Technology

7

Asian American and Native Hawaiian Pacific Islander Heritage

5

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80

Richard A. Mastracchio

1

Infrared Space Observatory (ISO)

1

Leland D. Melvin

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