Is speed no longer the final measure of a fighter plane’s superiority, or has the real battle been relocated to the invisible realm of stealth and sensor integration? In the rivalry between America’s ...

Regardless of adaptive engine implementation, we have to upgrade the F135 to ECU because adaptive engines don’t fit all F-35 platform jets. Even if adaptive engines are adopted in F-35s, they ...

The F-35 Lightning II fills a variety of roles, including air superiority, interdiction, and eliminating air defenses while ...

The original design requirements for the F-35’s Pratt and Whitney (Pratt) F135 engine were crafted in late 1990s REF for the conceptual dimensions, weight, and other requirements of the three ...

F-35I has been a key and highly effective leading edge capability across the overall Israeli air campaign at every phase,” said the Royal United Services Institute’s Justin Bronk, looking back on ...

EAST HARTFORD, Conn., Dec. 23, 2022 /PRNewswire/ -- Pratt & Whitney's F135 Engine Core Upgrade (ECU) for the F-35 Lightning II received $75 million in additional funding in the fiscal year 2023 ...

Pratt & Whitney ’s F135 fighter jet engine will continue to power the Air Force’s jet fighters as part of President Joe Biden’s 2024 budget.. Three of Connecticut’s congressional ...

--Pratt& Whitney, an RTX business, announced today that the F135 engine has surpassed one million engine flight hours powering the F-35 Lightning II. "The F135 engine plays a critical role in ...

The U.S. Department of Defense awarded a $1.3 billion contract to Pratt & Whitney late Monday, giving a major boost to a program that will modernize the engines used in military fighter jets an… ...

The F135 is the sole-source engine powering the F-35 fighter jet. The latest $1.3 billion contract was awarded after Pratt completed a preliminary design review of the work earlier this year.

"The F135 engine plays a critical role in maintaining global air superiority for the U.S. and its allies, as it enables the F-35 mission in even the most contested environments," said Jill ...

EAST HARTFORD, Conn., March 3, 2025 /PRNewswire/ -- Pratt & Whitney, an RTX (NYSE: RTX) business, announced today that the F135 engine has surpassed one million engine flight hours powering the F ...