Subsonic Vehicle Technologies and Tools | Simple Site

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

Armstrong Flight Research Center

Advanced Air Vehicles Program

Aeronautics Research Mission Directorate

Langley Research Center

Subsonic Flight Demonstrator

Subsonic Vehicle Technologies and Tools

NASA Pushes New Wing Design to Find Structural Limits

NASA researchers recently put a new wing design, appearing long and thin with a lightweight structural design, through a series of grueling tests to find its structural limits. What they found left them encouraged about the wing’s potential, even when they pushed it past its intended limits.

Posted July 18, 2026

Advanced Air Vehicles Program

Aeronautics Research Mission Directorate

Ames Research Center

Exploration Systems Development Mission Directorate

General

High-Speed Flight

High-Tech Computing

Space Technology Mission Directorate

Subsonic Vehicle Technologies and Tools

Transformational Tools Technologies

Transformative Aeronautics Concepts Program

NASA Releases Powerful LAVA Software to US Aerospace Industry

For years, NASA engineers have turned to a tool called the Launch, Ascent, and Vehicle Aerodynamics (LAVA) framework to solve airflow challenges that could mean the difference between mission success or failure.

Posted April 23, 2026

Subsonic Vehicle Technologies and Tools

About Subsonic Vehicle Technologies and Tools Project

Project Overview NASA’s Subsonic Vehicle Technologies and Tools (SVTT) project develops technologies and tools for various types of aircraft that fly in different speed regimes, including next-generation vertical take-off and landing and fixed-wing subsonic aircraft.

Posted March 11, 2026

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Sustainable Flight Demonstrator

6

MOSAICS

1

Office of the Chief Information Officer (OCIO)

4

Technology for Living in Space

6

Fruit Fly Lab (FFL)

1

Visible / Optical Light

1

5

Apollo 10

3

Opportunities For U.S. Citizens to Get Involved

5

Byron K. Lichtenberg

1

Quasars

6

Human Dimensions

19

Katherine Johnson IV and V Facility

3

Carruthers Geocorona Observatory (GLIDE)

7

Small Spacecraft Technology Program

20

Deep Space Climate Observatory (DSCOVR)

3

STS-51C

1

Mars Science Laboratory (MSL)

26

NEOWISE

8

54

Transformational Tools Technologies

12

Globular Clusters

5

XMM-Newton (X-ray Multi-Mirror Newton)

3

Aeronautics Research Mission Directorate

103

EZIE (Electrojet Zeeman Imaging Explorer)

2

Underway Recovery Test 11

1

11

Air Traffic Management - Exploration

19

Barry E. Wilmore

2

Planetary Science

97

SBIR

1

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5

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10

COSI (Compton Spectrometer and Imager)

1

Stars

155

Electromagnetic Spectrum

5

NASA Headquarters

135

4

Game Changing Development Program

37

36

Aqua

5

Outside the Classroom

10

Ranger 7

2

Hypersonic Technology

6

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2

Charles F. Bolden Jr.

1

2

Doing Business with NASA

5

STS-96

1

MAVEN (Mars Atmosphere and Volatile EvolutioN)

18

Nicole Aunapu Mann

3

COBE (Cosmic Background Explorer)

1

Space Communications Technology

21

Earth Day

5

Super-Earth Exoplanets

10

3

2

Floods

10

VERITAS (Venus Emissivity, Radio Science, InSAR, Topography & Spectroscopy)

3

Green Aviation Tech

17

Analog Field Testing

7

Blogs

226

Prizes, Challenges & Crowdsourcing

6

Sea Ice

10

Johnson's Mission Control Center

6

MAIA (Multi-Angle Imager for Aerosols)

1

Shuttle Radar Topography Mission (SRTM)

2

Curiosity (Rover)

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

Gemini VI

1

William A. Anders

2

Advanced Air Mobility

19

Artificial Intelligence (AI)

17

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4

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3

4

Learning Resources

146

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4

Physical Sciences Program

4

Ronald E. McNair

1

Ionosphere

10

Low Earth Orbit Economy

22

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15

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8

Earth's Vital Signs

1

Sustainable Flight National Partnership

4

MUREP

10

Office of the Chief Scientist (OCS)

1

Technology for Space Travel

18

Fundamental Physics

2

Visible Infrared Imaging Radiometer Suite (VIIRS)

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

SmallSats Program

5

Deep Space Network

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

Nicole P. Stott

1

Featured Careers

5

University Innovation

14

Grades 5 - 8 for Educators

13

Air Traffic Management and Safety

2

Becoming an Astronaut

5

Planetary Science Division

66

SBIR STTR

8

Jeanette J. Epps

4

Lunar Surface Technology Research

2

Cosmic Microwave Background

1

Stellar Evolution

3

Ellington Field

1

149

The Future of Commercial Space

13

Gamma Rays

10

2

Armstrong Flight Research Center

143

Owen K. Garriott

1

Read it!

3

41

Landsat 7

1

Charles O. Hobaugh

1

Solar System Ambassadors

1

Donald R. Pettit

4

STS-99

1

Media Resources

1

CoECI News

20

Space Flight Awareness (SFA)

1

Earth Observatory

146

Supermassive Black Holes

21

Mini-RF Instrument

1

4

For Colleges & Universities

47

Vertical Motion Simulator

1

Greenhouse Gases

9

8

Blue Ghost (lander)

4

Prizes, Challenges & Crowdsourcing News

10

4

Joint Agency Satellite Division

4

Manufacturing, Materials, 3-D Printing

1

SimLabs

2

CYGNSS (Cyclone Global Navigation Satellite System)

1

STS-113

1

Euclid

8

Mars Climate Orbiter

1

National Space Council Users' Advisory Group (NSpC UAG)

1

Exoplanet Detection Methods

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

People of Goddard

80

Richard A. Mastracchio

1

Infrared Space Observatory (ISO)

1

Leland D. Melvin

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