HAMPTON, Va. – A precise scale model of the Dream Chaser spacecraft begins an evaluation inside the Unitary Plan Wind Tunnel at NASA's Langley Research Center in Virginia. The Dream Chaser is in development by Sierra Nevada Corporation in partnership with NASA's Commercial Crew Program. The data gathered from the wind tunnel was used to further test the design through the company's Commercial Crew Integrated Capability agreement with NASA. Photo credit: NASA/ David C. Bowman

(left to right) NASA Langley aerospace engineer Bruce Jackson briefs astronauts Rex Walheim and Gregory Johnson about the Synthetic Vision (SV) and Enhanced Vision (EV) systems in a flight simulator at the center's Cockpit Motion Facility. The astronauts were training to land the Dream Chaser spacecraft May 15th 2013. credit NASA/David C. Bowman

HAMPTON, Va. – NASA technician Ricky Hall works inside the Unitary Plan Wind Tunnel at NASA's Langley Research Center in Virginia to affix grains of sand to a precise scale model of the Dream Chaser spacecraft. Sierra Nevada Corporation is developing the Dream Chaser in partnership with NASA's Commercial Crew Program. The sand creates turbulence at key points to simulate the conditions the real spacecraft will encounter during its return to Earth. The data gathered from the wind tunnel was used to further test the design through the company's Commercial Crew Integrated Capability agreement with NASA. Photo credit: NASA/ David C. Bowman

HAMPTON, Va. – NASA technician Ricky Hall works inside the Unitary Plan Wind Tunnel at NASA's Langley Research Center in Virginia to affix grains of sand to a precise scale model of the Dream Chaser spacecraft. Sierra Nevada Corporation is developing the Dream Chaser in partnership with NASA's Commercial Crew Program. The sand creates turbulence at key points to simulate the conditions the real spacecraft will encounter during its return to Earth. The data gathered from the wind tunnel was used to further test the design through the company's Commercial Crew Integrated Capability agreement with NASA. Photo credit: NASA/ David C. Bowman

The Space X capsule being tested at NASA Langley’s Splash Test Basin. A series of drop tests into the Hydro Impact Basin at the Landing and Impact Research Facility at NASA’s Langley Research Center in Hampton, Virginia helped SpaceX’s Crew Dragon capsule prepare to safely land astronauts. A mock-up of the capsule with two instrumented crash test devices seated inside was tested in March 2019, representing how the capsule may impact the water during splashdown with different wind and parachute dynamics. Data collected helps understand pressures on the capsule and how those forces affect the spacecraft and occupants. Crew Dragon will carry NASA astronauts Bob Behnken and Doug Hurley to the International Space Station in the Demo-2 mission, the final SpaceX flight test for NASA’s Commercial Crew Program and the first flight of astronauts to orbit from U.S. soil since the space shuttle’s retirement in 2011. (NASA/ David C. Bowman)

The Space X capsule being tested at NASA Langley’s Splash Test Basin. A series of drop tests into the Hydro Impact Basin at the Landing and Impact Research Facility at NASA’s Langley Research Center in Hampton, Virginia helped SpaceX’s Crew Dragon capsule prepare to safely land astronauts. A mock-up of the capsule with two instrumented crash test devices seated inside was tested in March 2019, representing how the capsule may impact the water during splashdown with different wind and parachute dynamics. Data collected helps understand pressures on the capsule and how those forces affect the spacecraft and occupants. Crew Dragon will carry NASA astronauts Bob Behnken and Doug Hurley to the International Space Station in the Demo-2 mission, the final SpaceX flight test for NASA’s Commercial Crew Program and the first flight of astronauts to orbit from U.S. soil since the space shuttle’s retirement in 2011. (NASA/ David C. Bowman)

HAMPTON, Va. – Bruce Jackson, an aerospace engineer at NASA’s Langley Flight Research Center, briefs astronauts Rex Walheim, left, and Gregory Johnson as they evaluate Sierra Nevada Corporation, or SNC, Space Systems' Dream Chaser landing simulation, in support of NASA Commercial Crew Program, or CCP, efforts. The simulation makes use of the Synthetic Vision and Enhanced Vision systems in the center's Cockpit Motion Facility. SNC is one of three companies working with CCP during the agency's Commercial Crew Integrated Capability, or CCiCap, initiative, which is intended to lead to the availability of commercial human spaceflight services for government and commercial customers. To learn more about CCP and its industry partners, visit www.nasa.gov/commercialcrew. Image credit: NASA/David C. Bowman

On April 6, 2016, engineers at NASA’s Langley Research Center in Hampton, Virginia, kicked off a series of nine drop tests of a representative Orion crew capsule with crash test dummies inside to understand what the spacecraft and astronauts may experience when landing in the Pacific Ocean after deep-space missions. The high-fidelity capsule, coupled with the heat shield from Orion's first flight in space, was hoisted approximately 16 feet above the water and vertically dropped into Langley’s 20-foot-deep Hydro Impact Basin. The crash test dummies were instrumented to provide data and secured inside the capsule to help provide information engineers need to ensure astronauts will be protected from injury during splashdown. Each test in the series simulates different scenarios for Orion’s parachute-assisted landings, wind conditions, velocities and wave heights the spacecraft may experience when touching down in the ocean.

An Orion water drop test, with instrumented test dummies, takes place on May 11, 2016 at NASA's Langley Research Center in Virginia.

At NASA’s Langley Research Center in Hampton, Virginia, a mock-up of the Boeing CST-100 Starliner spacecraft goes through a series of land landing qualification tests to simulate what the actual spacecraft and crew members may experience while returning to Earth from space. The Starliner is being developed in collaboration with NASA’s Commercial Crew Program. Along with SpaceX’s Crew Dragon, the spacecraft is part of the agency’s effort to return America’s capability to launch astronauts from the agency's Kennedy Space Center in Florida to the International Space Station.

An Orion water drop test, with instrumented test dummies, takes place on May 11, 2016 at NASA's Langley Research Center in Virginia.

Engineers at NASA’s Langley Research Center in Hampton, Virginia, install test dummies into the seats of an Orion test article on Feb. 26, 2016. The capsule, coupled with the heat shield from the spacecraft’s first flight, will be used for water-impact testing to simulate what astronauts will experience when landing in the Pacific Ocean during a real mission.

On April 6, 2016, engineers at NASA’s Langley Research Center in Hampton, Virginia, kicked off a series of nine drop tests of a representative Orion crew capsule with crash test dummies inside to understand what the spacecraft and astronauts may experience when landing in the Pacific Ocean after deep-space missions. The high-fidelity capsule, coupled with the heat shield from Orion's first flight in space, was hoisted approximately 16 feet above the water and vertically dropped into Langley’s 20-foot-deep Hydro Impact Basin. The crash test dummies were instrumented to provide data and secured inside the capsule to help provide information engineers need to ensure astronauts will be protected from injury during splashdown. Each test in the series simulates different scenarios for Orion’s parachute-assisted landings, wind conditions, velocities and wave heights the spacecraft may experience when touching down in the ocean.

The Orion Ground Test Article completes its first swing water impact test at NASA's Langley Research Center in Virginia on June 8, 2016.

The Orion aerosciences team has performed more than 30 tests across the United States in support of the program, investigating the heating of the spacecraft during re-entry into Earth’s atmosphere. Testing recently concluded at NASA’s Langley Research Center in Hampton, Virginia with a 6-inch Orion heat shield model in the 20-inch Mach 6 wind tunnel, shown here on Feb. 4, 2019. The team includes engineers at Langley, NASA’s Johnson Space Center in Houston, Texas, and NASA’s Ames Research Center in Silicon Valley.

An Orion water drop test, with instrumented test dummies, takes place on May 11, 2016 at NASA's Langley Research Center in Virginia.

The Orion Ground Test Article completes its first swing water impact test at NASA's Langley Research Center in Virginia on June 8, 2016.

On April 6, 2016, engineers at NASA’s Langley Research Center in Hampton, Virginia, kicked off a series of nine drop tests of a representative Orion crew capsule with crash test dummies inside to understand what the spacecraft and astronauts may experience when landing in the Pacific Ocean after deep-space missions. The high-fidelity capsule, coupled with the heat shield from Orion's first flight in space, was hoisted approximately 16 feet above the water and vertically dropped into Langley’s 20-foot-deep Hydro Impact Basin. The crash test dummies were instrumented to provide data and secured inside the capsule to help provide information engineers need to ensure astronauts will be protected from injury during splashdown. Each test in the series simulates different scenarios for Orion’s parachute-assisted landings, wind conditions, velocities and wave heights the spacecraft may experience when touching down in the ocean.

At NASA’s Langley Research Center in Hampton, Virginia, a mock-up of the Boeing CST-100 Starliner spacecraft goes through a series of land landing qualification tests to simulate what the actual spacecraft and crew members may experience while returning to Earth from space. The Starliner is being developed in collaboration with NASA’s Commercial Crew Program. Along with SpaceX’s Crew Dragon, the spacecraft is part of the agency’s effort to return America’s capability to launch astronauts from the agency's Kennedy Space Center in Florida to the International Space Station.

On April 6, 2016, engineers at NASA’s Langley Research Center in Hampton, Virginia, kicked off a series of nine drop tests of a representative Orion crew capsule with crash test dummies inside to understand what the spacecraft and astronauts may experience when landing in the Pacific Ocean after deep-space missions. The high-fidelity capsule, coupled with the heat shield from Orion's first flight in space, was hoisted approximately 16 feet above the water and vertically dropped into Langley’s 20-foot-deep Hydro Impact Basin. The crash test dummies were instrumented to provide data and secured inside the capsule to help provide information engineers need to ensure astronauts will be protected from injury during splashdown. Each test in the series simulates different scenarios for Orion’s parachute-assisted landings, wind conditions, velocities and wave heights the spacecraft may experience when touching down in the ocean.

The Orion Ground Test Article completes its first swing water impact test at NASA's Langley Research Center in Virginia on June 8, 2016.

On April 6, 2016, engineers at NASA’s Langley Research Center in Hampton, Virginia, kicked off a series of nine drop tests of a representative Orion crew capsule with crash test dummies inside to understand what the spacecraft and astronauts may experience when landing in the Pacific Ocean after deep-space missions. The high-fidelity capsule, coupled with the heat shield from Orion's first flight in space, was hoisted approximately 16 feet above the water and vertically dropped into Langley’s 20-foot-deep Hydro Impact Basin. The crash test dummies were instrumented to provide data and secured inside the capsule to help provide information engineers need to ensure astronauts will be protected from injury during splashdown. Each test in the series simulates different scenarios for Orion’s parachute-assisted landings, wind conditions, velocities and wave heights the spacecraft may experience when touching down in the ocean.

On April 6, 2016, engineers at NASA’s Langley Research Center in Hampton, Virginia, kicked off a series of nine drop tests of a representative Orion crew capsule with crash test dummies inside to understand what the spacecraft and astronauts may experience when landing in the Pacific Ocean after deep-space missions. The high-fidelity capsule, coupled with the heat shield from Orion's first flight in space, was hoisted approximately 16 feet above the water and vertically dropped into Langley’s 20-foot-deep Hydro Impact Basin. The crash test dummies were instrumented to provide data and secured inside the capsule to help provide information engineers need to ensure astronauts will be protected from injury during splashdown. Each test in the series simulates different scenarios for Orion’s parachute-assisted landings, wind conditions, velocities and wave heights the spacecraft may experience when touching down in the ocean.

The Orion aerosciences team has performed more than 30 tests across the United States in support of the program, investigating the heating of the spacecraft during re-entry into Earth’s atmosphere. Testing recently concluded at NASA’s Langley Research Center in Hampton, Virginia with a 6-inch Orion heat shield model in the 20-inch Mach 6 wind tunnel, shown here on Feb. 4, 2019. The team includes engineers at Langley, NASA’s Johnson Space Center in Houston, Texas, and NASA’s Ames Research Center in Silicon Valley.

An Orion water drop test, with instrumented test dummies, takes place on May 11, 2016 at NASA's Langley Research Center in Virginia.

Engineers at NASA’s Langley Research Center in Hampton, Virginia, install test dummies into the seats of an Orion test article on Feb. 26, 2016. The capsule, coupled with the heat shield from the spacecraft’s first flight, will be used for water-impact testing to simulate what astronauts will experience when landing in the Pacific Ocean during a real mission.

An Orion water drop test, with instrumented test dummies, takes place on May 11, 2016 at NASA's Langley Research Center in Virginia.

Orion's 2016 water drop test series included heavily instrumented test dummies, shown here on May 6, 2016, to assess the impact future crews will experience in Orion splashdown scenarios.

On April 6, 2016, engineers at NASA’s Langley Research Center in Hampton, Virginia, kicked off a series of nine drop tests of a representative Orion crew capsule with crash test dummies inside to understand what the spacecraft and astronauts may experience when landing in the Pacific Ocean after deep-space missions. The high-fidelity capsule, coupled with the heat shield from Orion's first flight in space, was hoisted approximately 16 feet above the water and vertically dropped into Langley’s 20-foot-deep Hydro Impact Basin. The crash test dummies were instrumented to provide data and secured inside the capsule to help provide information engineers need to ensure astronauts will be protected from injury during splashdown. Each test in the series simulates different scenarios for Orion’s parachute-assisted landings, wind conditions, velocities and wave heights the spacecraft may experience when touching down in the ocean.

The Orion Ground Test Article completes its first swing water impact test at NASA's Langley Research Center in Virginia on June 8, 2016.

The Orion Ground Test Article completes its first swing water impact test at NASA's Langley Research Center in Virginia on June 8, 2016.

Data from the American Airlines ramp tower at Charlotte airport is among the information to be coordinated as part of ATD-2.

An Orion water drop test, with instrumented test dummies, takes place on May 11, 2016 at NASA's Langley Research Center in Virginia.

The Orion Ground Test Article completes its first swing water impact test at NASA's Langley Research Center in Virginia on June 8, 2016.

Engineers at NASA’s Langley Research Center in Hampton, Virginia, install test dummies into the seats of an Orion test article on Feb. 26, 2016. The capsule, coupled with the heat shield from the spacecraft’s first flight, will be used for water-impact testing to simulate what astronauts will experience when landing in the Pacific Ocean during a real mission.

The Orion Ground Test Article completes its first swing water impact test at NASA's Langley Research Center in Virginia on June 8, 2016.

The Orion aerosciences team has performed more than 30 tests across the United States in support of the program, investigating the heating of the spacecraft during re-entry into Earth’s atmosphere. Testing recently concluded at NASA’s Langley Research Center in Hampton, Virginia with a 6-inch Orion heat shield model in the 20-inch Mach 6 wind tunnel, shown here on Feb. 4, 2019. The team includes engineers at Langley, NASA’s Johnson Space Center in Houston, Texas, and NASA’s Ames Research Center in Silicon Valley.

Orion's 2016 water drop test series included heavily instrumented test dummies, shown here on May 6, 2016, to assess the impact future crews will experience in Orion splashdown scenarios.

On April 6, 2016, engineers at NASA’s Langley Research Center in Hampton, Virginia, kicked off a series of nine drop tests of a representative Orion crew capsule with crash test dummies inside to understand what the spacecraft and astronauts may experience when landing in the Pacific Ocean after deep-space missions. The high-fidelity capsule, coupled with the heat shield from Orion's first flight in space, was hoisted approximately 16 feet above the water and vertically dropped into Langley’s 20-foot-deep Hydro Impact Basin. The crash test dummies were instrumented to provide data and secured inside the capsule to help provide information engineers need to ensure astronauts will be protected from injury during splashdown. Each test in the series simulates different scenarios for Orion’s parachute-assisted landings, wind conditions, velocities and wave heights the spacecraft may experience when touching down in the ocean.

At NASA’s Langley Research Center in Hampton, Virginia, a mock-up of the Boeing CST-100 Starliner spacecraft goes through a series of land landing qualification tests to simulate what the actual spacecraft and crew members may experience while returning to Earth from space. The Starliner is being developed in collaboration with NASA’s Commercial Crew Program. Along with SpaceX’s Crew Dragon, the spacecraft is part of the agency’s effort to return America’s capability to launch astronauts from the agency's Kennedy Space Center in Florida to the International Space Station.

On April 6, 2016, engineers at NASA’s Langley Research Center in Hampton, Virginia, kicked off a series of nine drop tests of a representative Orion crew capsule with crash test dummies inside to understand what the spacecraft and astronauts may experience when landing in the Pacific Ocean after deep-space missions. The high-fidelity capsule, coupled with the heat shield from Orion's first flight in space, was hoisted approximately 16 feet above the water and vertically dropped into Langley’s 20-foot-deep Hydro Impact Basin. The crash test dummies were instrumented to provide data and secured inside the capsule to help provide information engineers need to ensure astronauts will be protected from injury during splashdown. Each test in the series simulates different scenarios for Orion’s parachute-assisted landings, wind conditions, velocities and wave heights the spacecraft may experience when touching down in the ocean.

On April 6, 2016, engineers at NASA’s Langley Research Center in Hampton, Virginia, kicked off a series of nine drop tests of a representative Orion crew capsule with crash test dummies inside to understand what the spacecraft and astronauts may experience when landing in the Pacific Ocean after deep-space missions. The high-fidelity capsule, coupled with the heat shield from Orion's first flight in space, was hoisted approximately 16 feet above the water and vertically dropped into Langley’s 20-foot-deep Hydro Impact Basin. The crash test dummies were instrumented to provide data and secured inside the capsule to help provide information engineers need to ensure astronauts will be protected from injury during splashdown. Each test in the series simulates different scenarios for Orion’s parachute-assisted landings, wind conditions, velocities and wave heights the spacecraft may experience when touching down in the ocean.

"Thumbs up" is signaled by ground personnel at NASA’s Langley Research Center in Hampton, Virginia, after a mock-up of the Boeing CST-100 Starliner spacecraft completed a land landing qualification test. The operation was to simulate what the actual spacecraft and crew members may experience while returning to Earth from space. The Starliner is being developed in collaboration with NASA’s Commercial Crew Program. Along with SpaceX’s Crew Dragon, the spacecraft is part of the agency’s effort to return America’s capability to launch astronauts from the agency's Kennedy Space Center in Florida to the International Space Station.

The Orion Ground Test Article completes its first swing water impact test at NASA's Langley Research Center in Virginia on June 8, 2016.

An Orion water drop test, with instrumented test dummies, takes place on May 11, 2016 at NASA's Langley Research Center in Virginia.

On April 6, 2016, engineers at NASA’s Langley Research Center in Hampton, Virginia, kicked off a series of nine drop tests of a representative Orion crew capsule with crash test dummies inside to understand what the spacecraft and astronauts may experience when landing in the Pacific Ocean after deep-space missions. The high-fidelity capsule, coupled with the heat shield from Orion's first flight in space, was hoisted approximately 16 feet above the water and vertically dropped into Langley’s 20-foot-deep Hydro Impact Basin. The crash test dummies were instrumented to provide data and secured inside the capsule to help provide information engineers need to ensure astronauts will be protected from injury during splashdown. Each test in the series simulates different scenarios for Orion’s parachute-assisted landings, wind conditions, velocities and wave heights the spacecraft may experience when touching down in the ocean.

Engineers at NASA’s Langley Research Center in Hampton, Virginia, install test dummies into the seats of an Orion test article on Feb. 26, 2016. The capsule, coupled with the heat shield from the spacecraft’s first flight, will be used for water-impact testing to simulate what astronauts will experience when landing in the Pacific Ocean during a real mission.

NASA employees Broderic J. Gonzalez, left, and David W. Shank, right, install pieces of a 7-foot wing model in preparation for testing in the 14-by-22-Foot Subsonic Wind Tunnel at NASA's Langley Research Center in Hampton, Virginia, in May 2025. The lessons learned from this testing will be shared with the public to support advanced air mobility aircraft development.

Focus on active photos –Class B Simulation Evaluation in the ATOL Lab at Langley (Also at FAA Tech Center) where team is working with one another in the lab, reviewing data on the monitors. Working the software, adjusting the software systems. Going over the shoulder to show the displays and screens as the software is running. John Foster (left) in the role of an air taxi pilot in the simulator chair with Jim Chamberlain and Terence McClain at the flight manager stations running virtual air taxi integration simulations focusing on urban air space at NASA’s Langley Research Center in Hampton, Virginia on Sept. 25, 2024.

Focus on active photos –Class B Simulation Evaluation in the ATOL Lab at Langley (Also at FAA Tech Center) where team is working with one another in the lab, reviewing data on the monitors. Working the software, adjusting the software systems. Going over the shoulder to show the displays and screens as the software is running. A pilot’s point of view from the controls of the air taxi simulator. An out-the-window simulation appears on the top screen, the primary flight display on the lower left, the virtual moving map in the middle, and the detect and avoid display on the lower right at NASA’s Langley Research Center in Hampton, Virginia on Sept. 25, 2024.

Focus on active photos –Class B Simulation Evaluation in the ATOL Lab at Langley (Also at FAA Tech Center) where team is working with one another in the lab, reviewing data on the monitors. Working the software, adjusting the software systems. Going over the shoulder to show the displays and screens as the software is running. Andy Burroughs (left) and Paul Friz in the roles of air taxi pilots running through air taxi integration simulations focusing on urban air space at NASA’s Langley Research in Hampton, Virginia on Sept. 25, 2024.