
Helios Prototype Flying Wing in flight.

As a follow-on to the Centurion (and earlier Pathfinder and Pathfinder-Plus) aircraft, the solar-powered Helios Prototype is the latest and…

The first flight of a large aircraft to be powered by electric fuel cells began with a takeoff at 8:43…

MD-11 Flight Simulator with Gordon Fullerton at the Controls

The Bell Aircraft Corporation X-1E airplane being loaded under the mothership, Boeing B-29.

Pilots Larry Walker and Rogers Smith gathered Jet Interaction Effects and Intelligent Flight Controls data during a November 1996 Phase…

The F-15B used for the Advanced Control Technology for Integrated Vehicles (ACTIVE) project, seen in flight above the Mojave desert…

Sporting a brilliant red, white, and blue paint job, this highly-modified F-15B (Serial #71-0290) was flown in the Advanced Control…

NASA’s F-15B research aircraft flew over the desert near Boron, CA, as it headed back to NASA’s Dryden Flight Research…