The F-35A completed ground vibration testing and fit checks at Edwards Air Force Base ahead of the beginning of flight testing. The F-35 Joint Program Office (JPO) has announced the completion of a ...

F-35 TR-3 software upgrades stalled in testing, delaying new combat capability and raising cybersecurity concerns.

WASHINGTON — On-the-ground stress testing for the Marine Corps version of Lockheed Martin Corp.’s F-35 jet may be halted for as long as a year after cracks were found in the aircraft’s bulkheads, ...

The Navy awarded Lockheed a $133 million contract modification to continue providing F-35 flight test support for U.S.

OSHKOSH—A joint U.S./UK program is testing safety technology on the Lockheed Martin F-35 that is aimed at avoiding collisions between military and civilian aircraft in the air. The “collision ...

An F-35C of VX-9 assigned to the United Operational Test Team at Edwards AFB performed the first dual drop of externally mounted GBU-54 LJDAM bombs, engaging a remote controlled High-Speed Moving ...