F-35 completes air-start test at Edwards July 13, 2012 2896 × 1944 Thoughts on International F-35 Buys An F-35 Lightning II, marked AA-1, lands at an Edwards runway Oct. 23. The F-35 Joint Strike Fighter Integrated Test Force concluded a series of testing at Edwards. (Air Force photo by Senior Airman Julius Delos Reyes)