Pratt & Whitney would like to keep its monopoly on supplying powerplants for the F-35 fighter fleet and is pushing for the government to choose an upgrade of the F135 engine instead of an all-new adaptive engine, which it said would be far more costly ...
Nearly 50 members of Congress have urged Defense Secretary Lloyd J. Austin III to fund a new phase of development for advanced fighter engines in the fiscal 2024 budget, sending a letter to the Pentagon on Oct. 7. The letter, signed by 49 lawmakers from ...
GE’s AETP offering, called the XA100, delivers 25% better fuel efficiency, twice the thermal management capacity, and at least 10% more thrust than the existing F-35 engine. The XA100’s three test campaigns—including one currently taking place at the Air Force’s Arnold Engineering Development Complex (AEDC)—have ...
“We hear a clear call from the Air Force to ‘accelerate change.’ Competition is a great way to do it,” says Gen. Frank Gorenc (Ret.). “We have an opportunity in the near-term to introduce competition through a new engine for the world’s most advanced fighter, ...
A deal on the next three-lot buy of F-35 fighters is dragging out because Lockheed Martin and the Joint Program Office are struggling to agree on a new cost baseline, affected by inflation, the pandemic and a reduced buy from the military services, company officials ...