Designation | Nickname | Primary role |
---|---|---|
B-1 | Lancer  | U.S. Tri-Service Bomber (1962- Present) |
Himat | Himat  | U.S. Tri-Service Unmanned Aerial Vehicle (1962- Present) |
V-12 |   | U.S. Air Force V/STOL (1956- Present) |
X-30 | NONE  | U.S. Air Force Research (1948- Present) |
X-31 |   | U.S. Air Force Research (1948- Present) |