
Crew members are seen here unloading the nose and pod cones of the Theseus prototype research aircraft at NASA's Dryden…

The DARPA/U.S. Air Force X-45A Unmanned Combat Air Vehicle (UCAV) system demonstration program completed the first phase of demonstrations, known…

An early (1983) photograph of the Advanced Fighter Technology Integration (AFTI) F-16 team, commemorating the aircraft's 50th flight. It shows…

This photo depicts the Advanced Fighter Technology Integration (AFTI) F-16 in the configuration used midway through the program.

The Advanced Fighter Technology Integration (AFTI) F-16 flying at high angle of attack, shown in the final configuration and paint…

NACA research pilot John Griffith is leaning out the hatch of the X-1 #2.

After Francis Gary Powers was shot down over the Soviet Union during a CIA spy flight on 1 May 1960,…

The HL-10 is shown next to the X-15A-2 in 1966.

View of the cockpit of NASA's F-14, tail number 991. This aircraft was the first of a series of post-Vietnam…

NASA 991, an F-14 Navy Tomcat designated the F-14 (1X), cruises over the desert on a research flight at NASA's…