As such, during the recent tests, NASA staged an F-15D just 47 feet (14 meters) from the X-59 to "confirm there's compatibility between the two aircraft, even at close proximity," Lin said.

When you're testing a cutting-edge NASA aircraft, you need specialized tools to conduct tests and capture data—but if those tools need maintenance, you need to wait until they're fixed.

To simulate this sound, NASA's test pilots flew the agency's F-15D Eagle and F/A-18 Hornet support aircraft over a system of microphones installed at 10 ground stations spread across 30 miles (48. ...

US fighter pilots are having trouble breathing and NASA's Armstrong Flight Research ... carrying out a series of exercises in an F-18A/B and F-15D aircraft to help find out why aircrews have ...

NASA Armstrong Flight Research Center’s F-15D Eagle #897, flown by pilot Troy Asher with videographer Lori Losey in the back seat, serves as a chase vehicle for NASA’s DC-8 flying laboratory ...