The Lightning II that crashed on Tuesday was one of very few F-35 developmental test aircraft, exacerbating a shortage that has in the past led to program delays. The aircraft, which was en route from ...

US-based RTX’s Collins Aerospace has successfully completed testing of its enhanced power and cooling system (EPACS), a next-generation power and thermal management system (PTMS). The system is ...

An F-35A Lightning II assigned to Luke Air Force Base, Ariz., prepares to be refueled by a KC-135 Stratotanker assigned to the 161st Air Refueling Wing during a local sortie, Sept. 16, 2022. A report ...

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 ...

GE Aviation said its XA100 adaptive engine, part of the Adaptive Engine Transition Program, has finished testing at Arnold Air Force Base and is ready to move to the engineering and manufacturing ...

The stealthy F-35 jet may not complete its most critical stage of combat testing until about September 2022, the latest in a series of delays that has set America’s most expensive weapons program back ...

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 ...

WASHINGTON (Reuters) - United Technologies Corp this week will begin testing a design change to fix the problem that caused a massive engine failure on a Lockheed Martin Corp F-35 fighter jet in June, ...