
This photo of two swept-wing airplanes was taken on the ramp of the NACA High-Speed Flight Station.

Helios Prototype Flying Wing flying above Rogers Dry Lake at Edwards, CA.

The Helios Prototype is an enlarged version of the Centurion flying wing, which flew a series of test flights at…

The Bell Aircraft Corporation X-1E mounted at a jaunty angle in front of the main building (4800) at NASA (now…

The NASA-Dryden Integrated Test Facility (ITF), also known as the Walter C. Williams Research Aircraft Integration Facility (RAIF), provides an…

F-15B #837 is shown flying at low altitude during a High Stability Engine Control (HISTEC) research flight in August of…

Operational checks of the flight control and instrumentation systems on the F-15B #837, were done in a test bay in…

The F-15 Short Take Off and Landing/Maneuver Technology Demonstrator (STOL/MTD), arrived June 15, 1993 at NASA's Dryden Flight Research Center,…

On Wednesday, April 24, 1996, the F-15B Advanced Control Technology for Integrated Vehicles (ACTIVE) aircraft achieved its first supersonic yaw…

This November 13, 1995, photograph of the F-15B #837 at NASA's Dryden Flight Research Center, Edwards, CA, showed the aircraft's…