The NTSB detailed two separate Lockheed 12A aircraft crashes that occurred in June within three days of each other. The first accident in Chino, California, on June 15, was fatal for the pilot and ...

A Mach 3 interceptor once fired a missile from 75,000 feet and hit a target near the ground, a Cold War feat that still ...

Summary and 3 Points You Need to Know: The YF-12A, developed by Lockheed Martin’s Skunk Works in the early 1960s, was a pioneering aircraft that combined early stealth features with unmatched speed.

An aircraft unlike any other appeared suddenly on Feb. 29, 1964. President Lyndon Johnson announced the existence of the Lockheed “A-11,” a real aircraft with a purposely fake designation. The ...