The TR-3B Black Manta is reputedly a United States Air Force spyplane claimed to exist by ex-NASA employee Edgar Rothschild Fouché. It is allegedly a black program and its existence is officially denied. The TR-3B is claimed to be a subsonic stealth reconnaissance craft with a triangular design. It was alleged to have been used in the Gulf War to provide laser designation for F-117A Nighthawk bombers for targeting to use with laser-guided bombs.
Made by Northrop Corporation.