Transporting the CIA A-12 Blackbird: #airplanes #usaf #area51 This piece of the History of the Lockheed A-12 is dedicated to the memory of Dorsey G. Kammerer. Dorsey was a part of the Lockheed SkunkWorks from its inception. He was an "inside" man on the team that built the P-38 Lightning, the P-80 Shooting Star, the F-104 Starfighter, the U-2 Angel and the A-12 Archangel and the other versions, the YF-12 and the SR-71.