Air Force F-35 completes first test flight: "The Air Force version of the F-35A flew for an hour April 20 from Naval Air Station Fort Worth Joint Reserve Base, Texas, becoming the seventh F-35 Lightning II to fly.
AF-2, the conventional takeoff and landing aircraft, is the Air Force's version of the Joint Strike Fighter. This fifth-generation fighter is the first one to carry an internal GAU-22/A 25-millimeter Gatling gun weapon system.
'The first flight of AF-2 is a significant achievement for the F-35 program, the U.S. Air Force and our international partners who will operate the F-35A,' said James 'Sandy' Sandstrom, Lockheed Martin's F-35 U.S. Air Force program manager. 'This aircraft is configured to test and verify the multiple weapons loads that will deliver fifth generation combat capability to the warfighter."