
X-40A landing after free flight 4A.

Smoke generators in the nose of the X-29 aircraft were used to help researchers see the behavior of the air…

The wingless, lifting body aircraft sitting on Rogers Dry Lake at what is now NASA's Dryden Flight Research Center, Edwards,…

A modified General Dynamics Transonic Aircraft Technology (TACT)/F-111A Aardvaark with supercritical wings installed.

The General Dynamics Transonic Aircraft Technology (TACT)/F-111A (Serial #63-9778) banks over the Mojave Desert.

The General Dynamics Transonic Aircraft Technology (TACT)/F-111A Aardvark is seen In a banking turn over the California Mojave desert.

AeroVironment technicians removed the Pathfinder-Plus solar aircraft from its ground dolly before a turbulence measurement flight from Rogers Dry Lake.

NASA's F-15A Highly Integrated Digital Electronic Control (HIDEC) research aircraft cruised over California's Mojave Desert at sunset on a flight…

NASA's highly modified F-15 (left), used for digital electronic flight and engine control systems research, was accompanied by an F-18…

NASA's F-15A Highly Integrated Digital Electronic Control (HIDEC) aircraft nears the runway after a flight out of NASA's Dryden Flight…