Cessna Citation X Wind Tunnel Testing

During the development of the Cessna Citation X business jet, this wind tunnel model was fabricated and tested to evaluate flutter in the NASA Langley Transonic Dynamics wind tunnel. At the time of the Citation X’s launch, it was the fastest civil aircraft manufactured, reaching a maximum cruise speed of 0.92 Mach, or 92% of the speed of sound.

cessna_sitation_wind-tunnel
Northrop HL-10 Lifting Body Aircraft
June 2, 2026

Northrop HL-10 Lifting Body Aircraft

To help study the science of spacecraft reentry into Earth’s atmosphere, NASA flew and evaluated various lifting-body aircraft.
Air-to-Air Artistry: The Story Behind an Iconic Aviation Photo
May 16, 2026

Air-to-Air Artistry: The Story Behind an Iconic Aviation Photo

In the 1970s, Paul Bowen broke the air-to-air photography formula to capture the Cessna Citation over the California coast. This is how he did it.
Rent-a-Plane: The Hertz Experiment That Vanished Into Thin Air
May 5, 2026

Rent-a-Plane: The Hertz Experiment That Vanished Into Thin Air

In the late 1950s, Hertz rented planes to anyone with a pilot’s license. Four years later, the program vanished. Here’s why.