GE Aviation and Rolls-Royce ended their self-funded development of an alternative engine for the F-35, bowing to Pentagon opposition and looming, deep reductions in U.S. defense spending.
The third prototype of the Sukhoi T-50 fifth-generation fighter made a first flight on November 22 with test pilot Sergey Bogdan at the controls.
Critics may say that Boeing’s argument is self-serving, but McCrary and colleagues believe that the upgrades already made or pending on the F-15 and F-18 prove their point.
The U.S. Air Force will proceed with a service life extension program (SLEP) and avionics upgrade of 300 to 350 F-16 Fighting Falcons to compensate for an expected two-year slip in operational readiness of the F-35A Lightning II, service leaders told the U.S. Congress on November 2.
Ongoing major requirements and a growing defense budget in the Republic of Korea prompted a big showing by major aerospace companies from Europe and Israel, as well as the U.S., at the Seoul Air Show in mid-October. Show organizers claimed that nearly two-thirds of the 313 exhibitors were from 30 foreign countries.
The F-35 Joint Strike Fighter has gone to sea for the first time. An F-35B short-takeoff vertical landing (STOVL) version landed on the small U.S. aircraft carrier Wasp on October 3 at the start of a two-week trial during which 67 takeoffs and landings are scheduled. Some observers have raised concerns about the potential for damage to carrier decks from the aircraft’s F135 engine. It develops 39,400 pounds of thrust in the hover and 38,100 pounds of thrust in short takeoff.
The Obama administration decided against selling 66 new F-16s to Taiwan, notifying the U.S. Congress instead of a planned $5.3 billion upgrade of the island nation’s existing F-16 fleet to include active electronically scanned array (AESA) radar and other new systems.
Civilian and military leaders of the U.S. Air Force outlined priorities they plan to defend against potentially severe budget cuts, citing the F-35 Joint Strike Fighter, remotely piloted aircraft and a future long-range bomber specifically, among other systems and capabilities.
Flight tests of the Lockheed Martin F-35 resumed after a two-week grounding. The Joint Program Office (JPO) said that the failure of a control valve had led to the malfunction of the aircraft’s Integrated Power Package (IPP), supplied by Honeywell. But an investigation continues, while a permanent resolution of the problem is being worked, the JPO added.