APOD: 2026 August 31 – Launch of the Roman Space Telescope

APOD

Astronomy Picture of the Day

Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer.

Launch of the Roman Space Telescope

Explanation: A new telescope has been launched into space to study the universe. The Nancy Grace Roman Space Telescope (RST) has the same size main mirror as the Hubble Space Telescope (HST) but sees 100 times more sky during each snapshot. This is possible because when compared to HST, RST’s main mirror is more curved, its secondary mirror is closer, and its main camera is larger. The result is that RST can inspect more of the sky more quickly, likely allowing, among other capabilities, the discovery of many more supernovas which tell us more about the expansion rate and composition of our universe, and many more planets orbiting other stars that tell us more about the possibilities for life elsewhere in the universe. RST will orbit the Sun, not the Earth, like the James Webb Space Telescope. The featured video shows Roman being launched yesterday from Kennedy Space Center, Florida, USA aboard a SpaceX Falcon Heavy rocket.

APOD’s main NASA site is moving: From apod.nasa.gov to science.nasa.gov/apod
Tomorrow’s picture: eclipse flight

Date August 31, 2026
Credit: NASA
Authors & editors: Robert Nemiroff, Jerry Bonnell, Cecilia Chirenti, Keighley Rockcliffe
A service of: ASD at NASA / GSFC,
NASA Science Activation & Michigan Tech. U.

Source: science.nasa.gov

9 Things to Know About NASA’s Nancy Grace Roman Space Telescope

NASA’s Nancy Grace Roman Space Telescope is set to launch at 7:26 a.m. EDT on Sunday, Aug. 30. While you wait to watch the launch, brush up on some key facts about this wide-view mission.

Roman observatory being encapsulated
Teams inside the Payload Hazardous Servicing Facility at NASA’s Kennedy Space Center in Florida encapsulate the agency’s Nancy Grace Roman Space Telescope within the payload fairing on Friday, Aug. 21, 2026, ahead of mating to a SpaceX Falcon Heavy rocket. Encapsulation shields the spacecraft during rollout, ascent, and the early phases of flight. Roman will investigate dark energy and dark matter, conduct a statistical census of planetary systems, and enable a broad range of additional astrophysics research. Liftoff from Launch Complex 39A at Kennedy is targeted for no earlier than Sunday, Aug. 30, 2026.
NASA/Sydney Rohde (Rocz)

  • 01

    The mission is named after NASA’s first chief astronomer, Dr. Nancy Grace Roman.

    Roman is named after Dr. Nancy Grace Roman (1925–2018), NASA’s first chief of astronomy. She championed space-based observatories that could study the universe above Earth’s hazy atmosphere while making their data broadly available to the scientific community.
     
    While she’s known as the “mother” of the Hubble Space Telescope, Roman played an even broader role as the driving force behind NASA’s entire Great Observatories program, which included Hubble along with the Chandra X-ray Observatory and the retired Compton Gamma Ray Observatory and Spitzer Space Telescope.
     
    Her vision and leadership helped establish NASA as a world-class scientific institution and laid the foundation for generations of space telescopes that continue to expand humanity’s understanding of the cosmos.

  • 02

    Roman will transform our view of the cosmos by showing us the bigger picture.

    Roman will pair a large field of view with crisp infrared vision to scan vast, deep swaths of sky. This flagship mission is designed to help astronomers explore dark matter, dark energy, and planets outside our solar system, called exoplanets.
     
    Since each of Roman’s surveys will sample such a large volume of the cosmos, the mission will also offer practically limitless opportunities for astronomers to conduct a broad range of additional science. From objects in our outer solar system and exploding stars to growing black holes and galaxies by the billions, very little will be beyond Roman’s reach. Roman’s data will be made public as soon as it’s processed, allowing many teams to analyze it simultaneously.

  • 03

    The observatory will journey a million miles to join Webb at Lagrange point 2.

    Roman will orbit 1 million miles away at the second Sun-Earth Lagrange point (L2), the same location as NASA’s James Webb Space Telescope. At L2, gravity from the Sun and Earth works together with an object’s motion around the Sun to hold it roughly in place. This balance will give Roman a relatively steady orbit without using much fuel.
     
    Like Webb, Roman will trace out a large orbit around the actual L2 point — much larger than the Moon’s orbit around Earth — and the two will easily be kept far apart.

  • 04

    The spacecraft carries the names of more than a million people.

    This summer, everyone was invited to submit their name to be added to a memory card attached to a plaque on the Roman spacecraft. More than 1.3 million people did so and will have their names carried all the way to L2.

  • 05

    Roman will scan the skies for at least five years.

    Roman will have a primary mission lifetime of five years and is designed to support an additional five-year extended mission. Fuel is expected to be the mission’s life-limiting resource, and while NASA does not currently have an ability to service observatories at L2, Roman is designed to be refuelable.

  • 06

    Two instruments will enable myriad discoveries.

    The observatory’s Wide Field Instrument is a 300-megapixel infrared camera that will give Roman the same sharpness (angular resolution) as Hubble but with a field of view at least 100 times larger. Using this instrument, each Roman image will capture a patch of the sky about 1.5 times bigger than the apparent size of a full Moon.
     
    Roman’s Coronagraph Instrument is designed to demonstrate the most advanced technologies ever flown in space for directly imaging planets around other stars. It will block the glare from stars and make it possible for scientists to see the faint reflected light from planets in orbit around them, revealing giant worlds that are older, colder, and in closer orbits than the hot, young super-Jupiters direct imaging has mainly revealed so far.

  • 07

    Roman joins an international cohort of teamworking telescopes.

    Roman will work in tandem with many other NASA-led and international missions to provide the most complete view of our universe yet. Roman’s large panoramas will uncover interesting targets that Hubble could follow up on using infrared, visible, and ultraviolet light to offer a more comprehensive view. NASA’s James Webb Space Telescope can then use its larger mirror and more powerful vision to deliver even more detailed, ultra-sharp observations. And Roman can view regions around objects Hubble or Webb observe to offer context.
     
    Euclid, an ESA (European Space Agency) mission with key contributions from NASA, will observe a larger area of the sky than Roman, though with less detail. Since their survey areas will overlap, scientists can use Roman’s higher-quality data to apply corrections to Euclid’s, then extend these refinements over Euclid’s much larger area.
     
    Scientists can also pair Roman’s infrared data with visible-light observations from the ground-based Vera C. Rubin Observatory, a National Science Foundation–Department of Energy collaboration. That will allow astronomers to inch closer to achieving Roman-like quality over Rubin’s much greater sky coverage.
     
    By showcasing technology to directly photograph Jupiter-like exoplanets, Roman will also provide a crucial stepping stone for NASA’s Habitable Worlds Observatory concept, a flagship space telescope that would be designed to photograph Earth-like planets in other solar systems for the first time ever.

  • 08

    Watch the Roman launch live from anywhere.

    NASA will stream this event live through a variety of platforms. Learn where to watch online: nasa.gov/live. The launch broadcast will continue until approximately one hour past launch to follow the first several critical milestones post-launch.

  • 09

    NASA expects to share Roman’s first images by early 2027.

    The Roman team will complete a carefully orchestrated series of deployments, calibrations, and tests in the three months following launch before the observatory reaches its final orbit. Science operations begin once this commissioning period is completed, starting with the release of Roman’s first science images.

To learn more about the Roman mission, visit:

https://www.nasa.gov/roman

Media contact:

Claire Andreoli
NASA’s Goddard Space Flight Center, Greenbelt, Md.
[email protected]
301-286-1940

Details

Last Updated

Aug 27, 2026

Editor
Ashley Balzer
Contact
Ashley Balzer

Source: science.nasa.gov

Historic Engines Take Their Place on Artemis III

A rocket engine sits on a yellow transport platform inside a large industrial facility. Several technicians wearing hard hats and safety gear stand around the engine, inspecting and guiding it. The engine’s bell nozzle faces downward, and complex piping and hardware are visible at the top. Bright blue structural frames and elevated yellow walkways surround the work area, with additional equipment and machinery in the background.
NASA/Clayton Rougelot

On Aug. 24, technicians at NASA’s Kennedy Space Center in Florida began installing the four RS‑25 engines in the core stage of the agency’s Space Launch System (SLS) rocket that will carry the Artemis III crew into low Earth orbit in 2027.

Each RS‑25 engine has a unique serial number that records its detailed flight history. The four engines assigned to Artemis III — E2054, E2057, E2048, and E2052 — previously powered multiple space shuttle missions. Engine 2048 helped launch NASA astronaut Randy Bresnik’s earlier mission aboard space shuttle Atlantis during STS‑129. It also flew on Space Shuttle Discovery during STS‑95 in 1998, the mission that returned 77-year‑old space pioneer U.S. Sen. John Glenn to orbit, making him the oldest person to fly in space at that time.

Source: www.nasa.gov

NASA Student Aviation Challenge Focuses on Nation’s Infrastructure

3 min read

Preparations for Next Moonwalk Simulations Underway (and Underwater)

A photo collage showing drones and aeronautics structures for the Gateways to Blue Skies Challenge. The challenge name, InfraAir: Aviation for Infrastructure Inspection, is shown at the bottom.
Credit: National Institute of Aerospace

NASA’s next Gateways to Blue Skies competition invites collegiate teams to imagine innovative new ways aircraft could inspect land-based infrastructure, such as bridges and tunnels, to improve safety, reliability, and costs by 2035 or sooner.

Infrastructure is the foundation of the nation’s strong economy, global competitiveness, and daily quality of life. When that infrastructure is damaged or in disrepair, it restricts the movement of people, goods, and critical resources like water and energy. Inspections are important throughout the lifetime of infrastructure projects, but they often come with challenges.

Structures such as tunnels, bridges, highways, railways, and electric grids can be massive in size and difficult to reach. They can require disruptive shutdowns to access, or force workers to navigate extreme heights, confined spaces, and hazardous environments. As infrastructure ages and expands, there are opportunities to use innovative airborne platforms to improve current inspection practices.

“The demands for creative solutions like airborne platforms to improve the infrastructure sector are increasing exponentially,” said Steven Holz, Gateways to Blue Skies competition lead, NASA’s Langley Research Center in Hampton, Virginia. “The time is ripe for innovative students to transform how we work with our critical infrastructure, and this competition gives talented students the opportunity to do so.”

Sponsored by NASA’s University Innovation Project, the 2027 Gateways to Blue Skies competition encourages multidisciplinary teams of college students to conceptualize innovations in the world of aviation. Each year, the competition selects a new theme based on a complex challenge facing the Nation. It aims to engage as many students as possible from all backgrounds, majors, and collegiate levels.

The competition is open to teams of two to six students and divided into two phases. In Phase 1, teams will submit a proposal and an accompanying two-minute video, which will be judged by NASA and industry experts. Up to eight finalist teams will each receive a $9,000 prize and advance to Phase 2, where they will present their updated work to a panel of NASA and industry experts at a forum in May 2027. Winners will be offered the opportunity to intern with NASA Aeronautics in the academic year following the forum.

Teams interested in participating in the competition can review guidelines and eligibility requirements posted on the competition website. Teams are encouraged to submit a non-binding Notice of Intent by Monday, Oct. 12, via the website to stay apprised of competition news. Proposal and video submissions are due Feb. 22, 2027. The Gateway to Blue Skies Competition is run by the Aeronautics Division in NASA’s Research and Technology Mission Directorate. NASA’s Center of Excellence for Collaborative Innovation, part of the Prizes, Challenges, and Crowdsourcing Program within the Research and Technology Mission Directorate, manages the challenge contract. The National Institute of Aerospace administers the challenge on behalf of NASA.

Source: www.nasa.gov

NASA Glenn’s Legacy Forged Through Decades of Flight Research

A pilot steps on a metal ladder to get onto a small, one-seater airplane. The NACA hangar is in background
William “Bill” Swann, one of the first-generation pilots at the National Advisory Committee for Aeronautics’ Flight Propulsion Research Laboratory (predecessor to NASA’s Glenn Research Center in Cleveland), prepares to board a McDonnell F2H-2B airplane on Nov. 6, 1956.
Credit: NASA

Many of NASA’s most important aerospace breakthroughs that began in the laboratory were ultimately proven in the sky. For decades, experts at NASA’s Glenn Research Center in Cleveland conducted flight tests — piloting aircraft into targeted environments such as icing clouds and carefully defined atmospheric routes. This approach allowed them to collect measurements directly in flight, providing critical data that linked laboratory theories to practical performance. 

The center’s flight research dates to the 1940s, when NASA Glenn was known as the Aircraft Engine Research Laboratory for the National Advisory Committee for Aeronautics, NASA’s predecessor agency. During World War II, engineers and pilots worked to improve aircraft performance and increase high-altitude reliability. In the mid-to-late-1940s, flight research helped make early jet and ramjet engines practical. Later, Glenn’s flight programs helped improve the efficiency and environmental performance of aircraft engines — primarily conventional jet engines. 

Behind those early flight programs was a pioneering group of pilots who helped establish NASA Glenn’s reputation for airborne research. The center’s first generation of pilots, including Howard LillyJoseph Walker, William Swann, and William “Ed” Gough, helped lay the groundwork for more than two dozen other Glenn pilots, including future astronauts Neil A. Armstrong and Fred Haise

Together with Glenn’s researchers, engineers, and support staff, these pilots established airborne research capabilities that NASA continues to rely on today. Their work demonstrated how flight testing could bridge the gap between laboratory research and real-world performance. 

“These missions transformed aircraft into flying laboratories,” said Mark Russell, a NASA safety officer and pilot who served as the former acting chief of Aircraft Operations at Glenn. “They bridged the gap between ground testing and full-scale flight, proving the measurements needed to connect theory with performance. The testing also helped validate technologies and procedures later used aboard spacecraft and orbital missions.” 

Research workhorses 

From the start, NASA put its aircraft to work on a wide range of research challenges. 

For decades, NASA Glenn aircraft have been used to study in-flight icing hazards, collecting data that has helped make commercial aviation safer. For nearly 40 years, NASA Glenn’s De Havilland DHC-6 Twin Otter served as the center’s workhorse for icing research, gathering data that helped shape modern aviation safety standards. 

Two men in flight suits stand in front of a small aircraft painted white and blue. Behind it is an aircraft hangar with the NASA logo at the top.
Pilot Richard Ranaudo, left, and engineer Thomas Ratvasky with the De Havilland Twin Otter at NASA’s Glenn (then Lewis) Research Center in Cleveland on Feb. 23, 1993. The aircraft helped advance global aviation safety by defining the precise atmospheric physics of supercooled clouds and validating critical modern technologies used to predict, detect, and prevent in-flight icing hazards.
Credit: NASA/Tom Jares

Beyond improving aviation safety, Glenn’s flight research also explored new propulsion technologies that could transform the future of flight. Today, researchers are exploring hydrogen as an aviation fuel. But NASA Glenn helped show its potential viability decades ago using its Martin B-57B Canberra aircraft. After developing a hydrogen fuel system for the B-57B, a team tested it safely from February to April 1957. The flights showed the system’s reliable operation and advanced efficiency, marking a major milestone in aviation technology.  

Flight testing also supported technologies destined for use beyond Earth, helping researchers evaluate hardware under conditions that closely resembled space. Beginning in 1963, the center began a program to test and measure how well solar cells worked under conditions similar to those in space. Using specially modified airplanes, including Learjets, NASA conducted flights to help recreate some of the sunlight and atmospheric conditions that solar cells would experience outside Earth’s atmosphere. The program lasted decades, supporting space technology calibration through numerous high-altitude flights and adapting to newer aircraft over time. 

Researchers later applied these airborne capabilities to environmental science, extending their value beyond aviation and space technology. Using the Twin Otter and S-3B Viking over the Great Lakes, researchers tracked harmful algal blooms on Lake Erie by measuring changes in water color and composition. The data improved satellite systems used to monitor water quality and ecosystem health.  

Glenn’s research aircraft also played an important role in preparing technologies and experiments for spaceflight through microgravity testing. NASA Glenn advanced microgravity research through in-flight testing using specially modified aircraft, such as its DC-9, to create short periods of weightlessness during parabolic maneuvers. These flights allowed researchers to study how fluids, combustion, materials, and experimental equipment behaved in near-zero gravity before experiments were conducted in space.  

Inside the bed of an aircraft with no seating, three people in gray flight suits hang onto the sides of the plane to gain balance in the microgravity atmosphere. To the left, a flight research staff member assists. Researchers make their way to two small tables that contain test hardware.
NASA’s Glenn (then Lewis) Research Center in Cleveland conducted microgravity research using the DC-9 airplane. Pictured, back to front, John Yaniec, Mike Mahn, Michael Capelety, and Susan Motil conduct microgravity research during a flight on July 10, 1996.
Credit: NASA/Quentin Schwinn

Recent breakthroughs 

Other significant accomplishments enabled by Glenn’s flight research include supporting the development and testing of sustainable aviation technologies, including research related to more fuel-efficient engines and sustainable aviation fuels, and advancing in-flight instrumentation and measurement techniques used across aeronautics research. 

In 2024, Glenn’s Flight Operations participated in an optical communications study using the center’s Pilatus PC-12 NG aircraft. This mission successfully demonstrated the ability to transmit large volumes of data through a laser communication system across NASA’s legacy infrastructure. The work contributed to NASA’s broader effort to advance optical communications for future missions. NASA further tested optical communications on the Artemis II mission and effectively transmitted substantial amounts of data from the Orion capsule to multiple ground stations over the course of the 10-day journey.  

A team at NASA’s Glenn Research Center in Cleveland streamed 4K video footage from a Pilatus airplane to the International Space Station and back for the first time using optical, or laser, communications. Pictured on June 13, 2024, left to right, James Demers, Adam Wroblewski, Shaun McKeehan, and Kurt Blakenship.
Credit: NASA/Sara Lowthian-Hanna

As NASA’s flight research enterprise evolved, the agency also restructured how it manages its research aircraft. In October 2025, NASA streamlined its aircraft flight operations, relocating its aircraft from Glenn to NASA’s Armstrong Flight Research Center in Edwards, California. NASA Glenn continues its important icing and propulsion research and communications technology development in collaboration with Armstrong.  

From its historical roots in wartime engine development to modern work on aircraft safety, Glenn’s airborne research has consistently moved innovative ideas from the laboratory to real-world application. For more than eight decades, NASA Glenn has transformed ideas first proven in the laboratory into innovations validated in the sky — a legacy that continues to shape the future of aviation and space exploration. 

Source: www.nasa.gov

NASA’s 737 Reveals New Paint

1 min read

Preparations for Next Moonwalk Simulations Underway (and Underwater)

A large, white aircraft sits on a concrete surface after being painted with new NASA logos in red, white and blue.
A newly painted NASA 737 aircraft sits on a ramp in Oklahoma on Thursday, Aug. 13, 2026.
NASA/Carla Escamilla

NASA’s 737 aircraft was painted this week in Oklahoma as it progresses with modifications for use as a reduced gravity test aircraft for the agency. NASA’s Armstrong Flight Research Center in Edwards, California, took ownership of the aircraft from the United States Air Force in June. 

The aircraft will perform lunar-gravity parabolic flights to validate astronaut lunar suits and associated crew systems required to support Artemis mission objectives. These flights will happen at NASA’s Johnson Space Center in Houston for reduced-gravity operations, with NASA Armstrong oversight.

In addition, the aircraft will serve as a key asset for systems‑integration research for flight testing autonomy, sensors, and other digital systems.

Details

Last Updated

Aug 26, 2026

Editor
Dede Dinius
Contact
Teresa Whiting

Source: www.nasa.gov

NASA Opens New Flight Dynamics Research Facility in Virginia

Image of NASA Langley's Flight Dynamics Research Facility
From left to right: Casey Swails, NASA deputy associate administrator; Mike Waller, vice president of BL Harbert International Federal Division; Edward C. Forst, administrator of the U.S. General Services Administration; NASA Administrator Jared Isaacman; Dr. Trina Dyal, director of NASA’s Langley Research Center; Rep. Robert “Bobby” Scott (D-Va.); Virginia Lt. Gov. Ghazala F. Hashmi; Jimmy Gray, mayor, City of Hampton; and Amit Kshatriya, NASA associate administrator, pose for a photo before cutting the ribbon to open the Flight Dynamics Research Facility, NASA’s newest wind tunnel, Friday, July 31, 2026, at NASA’s Langley Research Center in Hampton, Virginia.
Credit: NASA/Keegan Barber

NASA opened its newest wind tunnel, the Flight Dynamics Research Facility, Friday, providing a critical resource for the agency and its partners to test the safety and performance of future generations of aircraft, rockets, and space exploration vehicles.

Located at NASA’s Langley Research Center in Hampton, Virginia, the Flight Dynamics Research Facility will support advances in aircraft safety, X‑plane development, drone research, and spacecraft technology. The facility will enable both free‑flight and mounted testing of a wide range of scale-model vehicles designed to travel through an atmosphere, from airplanes to space capsules returning to Earth.

“The Flight Dynamics Research Facility is NASA’s first major new wind tunnel in more than 40 years and gives us a powerful new platform to test the ideas and technologies that will shape the future of aviation and exploration,” said NASA Administrator Jared Isaacman. “America has led in air and space because we were willing to take on hard problems, challenge assumptions, and build what didn’t exist before. This facility gives the talented team at Langley, and our partners across government, industry, and universities, the tools to keep pushing the boundaries of what’s possible and ensure America remains the world leader in air and space.”

A ribbon-cutting ceremony at NASA Langley marked the start of a new chapter in flight research. Agency leaders, partners, and Virginia officials emphasized how the Flight Dynamics Research Facility’s state-of-the-art capabilities will shape the future of flight and exploration.

“The opening of the Flight Dynamics Research Facility represents a significant advancement for NASA and for the nation,” said Dr. Trina Dyal, NASA Langley center director. “By bringing modernized testing capabilities under one roof, we are enabling transformative research that will ensure the United States remains at the forefront of aeronautics and exploration.”

Built through a partnership with the U.S. General Services Administration (GSA), the facility replaces aging infrastructure with an energy-efficient facility that reduces maintenance costs and provides the flexibility needed for future research. The Flight Dynamics Research Facility is part of a broader, long-term collaboration between the agencies, representing the fourth new building GSA has delivered to NASA under Langley’s 20-year campus revitalization plan.

“GSA is proud to partner with NASA in delivering the Flight Dynamics Research Facility, a state-of-the-art asset that will power the next generation of American dominance in aeronautics and space exploration,” said Edward C. Forst, GSA administrator. “This facility reflects what we do best: provide the advanced, expertly designed installations that federal agencies need to carry out their missions. With these new capabilities, NASA will be better equipped to test bold ideas, validate new designs, and advance technologies that will serve the nation for decades to come.”

The Flight Dynamics Research Facility combines and improves upon the capabilities of two historic NASA Langley wind tunnels – the 20-Foot Vertical Spin Tunnel and the 12-Foot Low-Speed Tunnel. The 25,000-square-foot building features a vertical wind tunnel with improved airflow, modern digital systems, and flexible testing capabilities that will allow researchers to study how aircraft, spacecraft, parachutes, and other vehicles behave during flight.

The facility’s 20-foot diameter test chamber is much larger than those of its NASA Langley predecessors, allowing for more air to pass around test models and improving data accuracy. Its increased size also allows for the use of larger, more detailed models during testing.

The Flight Dynamics Research Facility’s top airspeed of 117 miles per hour is twice as fast as the old  facilities, enabling free-flight tests of heavier scale models. This will allow simulations of full-scale vehicles flying at higher altitudes – a critical capability for operations such as studying the stability of aircraft or reentry capsules coming back from space.

The facility’s wind power comes from four 750-horsepower motors, each with an integrated, 14-foot diameter, eight-bladed fan. The fan blades are made of lightweight carbon fiber, enabling rapid, precise airspeed adjustments during free‑flight tests.

The Flight Dynamics Research Facility illustrates the powerful synergy between NASA’s aeronautics and space exploration efforts, with each driving innovation in the other. The facility will drive experimental research across a wide range of flight systems, advancing the development of autonomous flight vehicles, drones, commercial and military aircraft, and X‑planes.

As NASA prepares for a sustained human presence on the lunar surface through the Artemis program and the development of a Moon Base, the facility will play a key role in testing vehicle designs for entry, descent, and landing that will help reduce mission risk and support the safe return of crews to Earth. NASA also will be able to use the wind tunnel  to help design aircraft for Mars and other destinations in our solar system where atmospheric flight is possible.

With the Flight Dynamics Research Facility now open, NASA is entering a new era in flight research – one that will shape the aircraft and spacecraft of tomorrow, strengthen industry partnerships, and extend the agency’s legacy of pioneering aerospace leadership.

The facility is managed under the Aerosciences Evaluation and Test Capabilities portfolio in the Aeronautics Division of NASA’s Research and Technology Mission Directorate.

Learn more about the Flight Dynamics Research Facility at:

https://go.nasa.gov/4yzKEGQ

-end-

Camille Gallo / Rob Margetta
Headquarters, Washington
202-358-1600
[email protected] / [email protected] 

Kimiko Booker / Brittny McGraw
NASA Langley, Hampton, Virginia
757-506-5939 / 757-769-3763
[email protected] / [email protected]

Source: www.nasa.gov

NASA to Showcase Agency’s Newest Wind Tunnel in Virginia

Flight Dynamics Research Facility
The Flight Dynamics Research Facility, located at NASA’s Langley Research Center in Hampton, Virginia, is the agency’s first major wind tunnel built in more than 40 years.
NASA/Mark Knopp

Media are invited to NASA’s Langley Research Center in Hampton, Virginia, on Friday, July 31, to attend a media tour and ribbon-cutting ceremony for the Flight Dynamics Research Facility, the agency’s first new wind tunnel in more than 40 years.

The event will include a brief media availability with:

  • NASA Administrator Jared Isaacman
  • Dr. Trina Dyal, center director, NASA Langley
  • Administrator Edward C. Forst, U.S. General Services Administration

This event is in person only and open to members of the media who are United States citizens or lawful permanent residents. Information about timing will be shared closer to the event. NASA’s media accreditation policy is available online.

Media requesting to participate in person must RSVP no later than 5 p.m. EDT on Wednesday, July 29. Media RSVPs must be sent to Kimiko Booker, [email protected], and Brittny McGraw, [email protected], with the following information:

  • Legal first and last names (must match government identification)
  • Email
  • Phone number
  • Job title and organization

The wind tunnel opening marks a major milestone in the evolution of NASA and the nation’s aeronautics and space research capabilities. The state-of-the-art facility will support research and technology development that will advance NASA’s aeronautics, exploration, and science goals, including establishing a sustained human presence on the lunar surface through the Artemis program and the development of a Moon Base.

Learn more about the Flight Dynamics Research Facility at:

https://go.nasa.gov/4yzKEGQ

-end-

Camille Gallo / Rob Margetta
Headquarters, Washington
202-358-1600
[email protected] / [email protected] 

Kimiko Booker / Brittny McGraw
NASA Langley, Hampton, Va.
757-506-5939 / 757-769-3763
[email protected] / [email protected]

Details

Last Updated

Jul 22, 2026

Editor
Jennifer M. Dooren

Source: www.nasa.gov

NASA, GE Aerospace Work Enables Hybrid-Electric Flight Demonstration

4 min read

Preparations for Next Moonwalk Simulations Underway (and Underwater)

Modified Saab 340, a hybrid-electric aircraft in flight.
A modified Saab 340B aircraft in flight powered in part by a hybrid electric system built by GE Aerospace, along with NASA, BETA Technologies, and Boeing.
GE Aerospace

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. It was the public debut of a system that has in recent months made historic test flights, becoming the first hybrid electric-powered aircraft to fly above 30,000 feet.

“This achievement reflects what NASA does best in aeronautics: we explore bold possibilities, validate them through rigorous research and testing, and work with industry to turn breakthrough ideas into technologies that bring real value for the American people,” said Laurie Grindle, director of the Aeronautics Division within the agency’s Research and Technology Mission Directorate at NASA Headquarters in Washington.

The testing leveraged work done through NASA’s former Electrified Powertrain Flight Demonstration project and the agency’s ongoing Subsonic Vehicle Technologies and Tools project – years of collaborative research that included key testing at NASA test facilities. 

The engine integrates electric motors, a gas turbine, and energy storage capabilities. It was designed to demonstrate the capacity to power an aircraft around the size of a regional-class jet, reducing fuel burn and costs without sacrificing performance. The unit’s technology and designs are expected to be used to help develop future hybrid systems that could lower airline operating costs. 

The demonstration flight came after years of rapid development for the technology. For NASA, it also validates work that stretches back to a time when hybrid aviation propulsion seemed almost beyond the horizon of possibility.

This achievement reflects what NASA does best in aeronautics: we explore bold possibilities, validate them through rigorous research and testing, and work with industry to turn breakthrough ideas into technologies that bring real value for the American people.

LAURIE A. GRINDLE

LAURIE A. GRINDLE

Director of the Aeronautics Division within the agency's Research and Technology Mission Directorate

“This is the culmination of more than 15 years of work, and we did that because it’s going to have an impact for aircraft that will help reduce energy use and help U.S. companies and the public,” said Ralph Jansen, aerospace engineer at NASA’s Glenn Research Center in Cleveland. “It’s about having a vision that no one believes can happen and then doing the work to define and execute the research and development needed to make it happen.”  

This accomplishment was possible because of the collaborative effort of hundreds of people working on Electrified Powertrain Flight Demonstration and Subsonic Vehicle Technologies and Tools projects across NASA centers, in conjunction with GE Aerospace and its partner companies.

Hybird-Electric Evolves

In recent years, aviation has seen a boom in small aircraft and drones powered by electrical systems drawing from batteries. But large passenger and cargo planes require complex engines capable of supplying massive amounts of power. So more than a decade ago when NASA began contemplating hybrid systems, just the possibility of using electric motors to supplement some energy was a daunting engineering challenge. 

NASA spent about seven years performing preliminary research, working with small businesses and other partners to consider technological obstacles and the potential commercial viability of hybrid systems. During that time, the agency addressed several barriers to implementation including the power, thermal, and battery technology, and the integration of the power system, engine, and aircraft.

Through the agency’s Electrified Powertrain Flight Demonstration award, GE Aerospace and NASA worked with researchers to develop lighter and more efficient power systems and shrink key components – sometimes dramatically. 

NASA and GE Aerospace also leveraged agency facilities and resources to further their research. In 2022, GE Aerospace tested an integrated version of its propulsion system at NASA’s Electric Aircraft Testbed at the agency’s Neil A. Armstrong Test Facility in Sandusky, Ohio. Testing allowed the system to operate in conditions simulating 45,000 feet in altitude, the range in which commercial single-aisle aircraft fly. 

The team added components, including electric motors, power converters, propellers, and a GE Aerospace commercial engine, followed by more ground tests and eventual flight tests. For the researchers who’d spent years on the concept, seeing the engine powering an aircraft in flight was a major step in a long journey.

“I’ve got to say, I was pretty touched seeing it fly. It was just awesome,” Jansen said.  “It’s just like a regular plane, which is probably the best thing of all.”

NASA’s current support for this research is through the Aeronautics Division of its Research and Technology Mission Directorate.

Source: www.nasa.gov

NASA Uses Subscale Aircraft to Accelerate Flight Innovation

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NASA Uses Subscale Aircraft to Accelerate Flight Innovation

A white, blue, and red probe attached to a rotor with four blades flies in the blue sky, just above the Moon.

An atmospheric probe model attached upside down to a quad rotor remotely piloted aircraft ascends with the Moon visible on Oct. 22, 2024. The quad rotor aircraft released the probe above Rogers Dry Lake, a flight area adjacent NASA’s Armstrong Flight Research Center in Edwards, California. The probe was designed and built at the center.

Credits:
NASA/Steve Freeman

Testing new aerospace concepts in flight remains one of NASA’s most effective ways to advance knowledge and reduce risk.

The Dale Reed Subscale Flight Research Laboratory at NASA’s Armstrong Flight Research Center in Edwards, California, supports this mission by using small, remotely piloted and autonomous aircraft as cost‑effective platforms to mature innovative ideas, accelerate learning, and enable smoother transitions to full‑scale flight.

When experiments require a flight platform, several NASA remotely piloted aircraft are available: the Alta‑X quadrotor; the Dryden Remotely Operated Integrated Drone (DROID) with its 10‑foot wingspan; and the Multi‑Use Cub, a 14‑foot‑span fixed‑wing aircraft with an expandable payload capacity for flight experiments. For electric vertical takeoff and landing testing, the HQ‑90 quadrotor provides an additional option.

Once aircraft and experiments are cleared for operations, laboratory pilots support the mission, including ground operations and flight activities.

One man manages engine speed with a hand-held controller, while another firmly holds the subscale aircraft in place.
Justin Link, left, holds the subscale aircraft in place, while Justin Hall manages engine speed during preliminary engine tests on Friday, Sept. 12, 2025, at NASA’s Armstong Flight Research Center in Edwards, California. Link is a pilot for small uncrewed aircraft systems at the center’s Dale Reed Subscale Flight Research Laboratory and Hall is the chief pilot.
NASA/Christopher LC Clark

Flight expertise

Each staff member serves as an experienced and certified subscale aircraft pilot and is prepared to fly unique one-of-a-kind or modified commercial aircraft wherever the mission requires.

NASA’s FireSense project conducted flights in the Geneva State Forest, located about 100 miles south of Montgomery, Alabama. NASA Armstrong flight research staff integrated the instrument onto an Alta-X drone and tested the system before deployment. Two team members then transported the drone and sensor to the forest, prepared the vehicle for flight, and operated it during the mission. The NASA sensor was flown on the drone to demonstrate how remotely piloted aircraft can gather localized weather data that influences smoke movement and fire behavior. This information may help operational agencies improve wildfire decision-making and better allocate firefighters and resources.

Other missions occur closer to NASA Armstrong, such as the Enhancing Parachutes by Instrumenting the Canopy (EPIC) project. EPIC involved air‑launching a capsule containing a parachute and flexible sensor from the Alta‑X. Laboratory staff piloted the flights, supported flight operations, and worked with the EPIC team to design and integrate the parachute‑drop mechanism and safety system into the aircraft.

These tests demonstrated that a flexible sensor could help researchers study supersonic parachutes. Continuation of this work can help fill gaps in computer models, making supersonic parachutes safer and more reliable for delivering science instruments and payloads to Mars.

Two men integrate instruments onto a drone.
Justin Link, left, pilot for small uncrewed aircraft systems, and Justin Hall, chief pilot for small uncrewed aircraft systems, install weather instruments on NASA’s Alta X drone at the agency’s Armstrong Flight Research Center in Edwards, California. Members of the center’s Dale Reed Subscale Flight Research Laboratory used the Alta X to support the agency’s FireSense project in March 2025 for a prescribed burn in Geneva State Forest, which is about 100 miles south of Montgomery, Alabama.
NASA/Steve Freeman

Advancing challenging research

The Dale Reed Subscale Flight Research Laboratory uses rapid design and testing capabilities to help small aircraft fly big ideas. These concepts could lead to future breakthroughs that support NASA’s missions across aeronautics, science, and exploration.

For decades, NASA and its partners have advanced Automatic Collision Avoidance Technology. The research demonstrated an autopilot could detect and recover from an imminent ground collision – a capability now helping save lives in high‑performance U.S. military jets. NASA Armstrong had key roles in that work and developed a simplified version, the Automatic Ground Collision Avoidance System, which was installed on the DROID for testing.

The system demonstrated on the DROID — developed to assist general aviation pilots as well as remotely piloted and autonomous aircraft — performed well and led to further research toward a version that provides alerts and steering cues. The NASA Armstrong Technology Transfer Office is working to license the technology for U.S. businesses to develop the system as a commercial product.

The Prandtl‑D (Preliminary Research Aerodynamic Design to Lower Drag) flying‑wing glider was also designed, fabricated, and flown at NASA Armstrong. Researchers found that its twisted wing design could reduce drag and generate thrust at the wingtips, advancing concepts that may support greater fuel economy for future aircraft. The original Prandtl‑D is now part of the Smithsonian National Air and Space Museum collection in Washington, and the Prandtl-D3 is at the California Science Center in Los Angeles. Researchers continue developing the next generation of the design in the laboratory.

A wide range of capabilities in the laboratory help transform promising concepts into flight-ready test structures. These include rapid prototyping using traditional and advanced 3D manufacturing techniques, as well as composite and conventional fabrication processes. The team of engineers and technicians also provides custom component design and specialized fabrication to meet unique research needs.

The laboratory supports electrical and mechanical design, hardware and software integration, and the safety and flight-readiness processes required for successful missions. Additional technical facilities, such as the Experimental Fabrication Branch and the Environmental Laboratory at NASA Armstrong, further enhance these capabilities. Together, they support development, testing, and validation activities that advance NASA’s aeronautics and exploration goals.

Deborah Jackson, Al Bowers and Abbigail Waddell successfully launch the subscale Prandtl-D 3C glider.
Deborah Jackson, Al Bowers and Abbigail Waddell successfully launch the subscale Prandtl-D 3C glider.
NASA

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Last Updated

Jul 15, 2026

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Dede Dinius
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Source: www.nasa.gov