
The number two F-15A (Serial #71-0281) was obtained by NASA from the U.S. Air Force in 1976 and was used…

An in-flight photo of the NASA F-15A (foreground) used to carry a 10-degree cone to collect aerodynamic data to calibrate…

Digital Electronic Engine Control F-15A #287 in flight over California City, CA. Note wing deflection measurement system on right wing.

EC88-221-11In a stark juxtaposition of nature and technology, the second X-29 forward-swept-wing research aircraft is shown here passing by one…

An in-flight photo of the NASA F-15A with a 10-degree cone to collect aerodynamic information to calibrate data from wind…

This image shows a plastic 1/48-scale model of an F/A-18 aircraft inside the “Water Tunnel” more formally known as the…

This photo appears to depict the design of the X-1E canopy.

Former NACA test pilot Scott Crossfield at the 1998 “Men of Mach 2” symposium, an event celebrating his work in…

The photograph shows that the right delta wing and aft fuselage of the XF-92A has some tufts attached for air-flow…