USAF Dark Knights, #84-0809, Tonopah Test Range, NV, 2022. Lockheed F-117A Nighthawk Diecast Model. Lockheed F-117A Nighthawk 11" 7.25". Nearly 14 years after officially "retiring" its F-117A Nighthawk stealth combat jets, the Air Force may now be looking to keep them flying through at least 2034.