F-35 sortie An F-35 Lightning II performs a maneuver Sept. 12, 2016 over Luke Air Force Base, Ariz. This sortie marks the 10,000th flying hour for the F-35 program at Luke. (U.S. Air Force photo by Senior Airman Devante Williams) SHARE IMAGE: Download Image: Full Size (1.69 MB) Photo By: Senior Airman Devante Williams VIRIN: 160912-F-EC705-074.JPG Photo Gallery