Long before the world knew the SR-71, there was the A-12—a stealth jet so secret, it operated in the shadows. Designed by Lockheed’s legendary Skunk Works team, the A-12 was faster, higher-flying, and ...
[1] It was developed as a black projectfrom the Lockheed A-12 reconnaissance aircraft in the 1960s by Lockheed and its Skunk Works division. Renowned American aerospace engineer Clarence "Kelly ...