The fuel injection ignites a flame-like detonation wave that travels around the ring for as long as fuel is injected. The energy generated from it is converted to thrust that’s ...

The Rotating Detonation Engine being developed by Pratt & Whitney has no moving parts, which reduces complexity and costs, and could help enable high-speed, long-range flight with increased ...

VIENNA—A preliminary report provided by Austria’s Federal Safety Investigation Authority revealed damage to the Front Drive ...

President Donald Trump announced Friday that Boeing will build the Air Force’s future fighter jet, which is essential in a potential conflict with China.

RTX has confirmed its Pratt & Whitney unit will supply PW2040 engines to budding blended-wing-body developer JetZero for its demonstrator aircraft, with Collins Aerospace to provide the nacelles for ...

Feb. 20, 2025 /PRNewswire/ -- Pratt & Whitney, an RTX (NYSE: RTX) business, secured a three-year contract valued up to $1.5 billion to sustain F119 engines, which power the U.S. Air Force's F-22 ...

EAST HARTFORD, Conn., March 4, 2025 /PRNewswire/ -- Pratt & Whitney, an RTX (NYSE: RTX) business, has completed a series of tests on its rotating detonation engine (RDE) work with the RTX ...

Pratt & Whitney has been awarded a $1.5 billion contract to keep sustaining for three more years the F119 engines, which power the U.S. Air Force’s F-22 fighter jets. The contract will improve ...

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 ...

Pratt & Whitney secured a three-year contract to sustain the F119 engines which power the U.S. Air Force’s F-22 fleet. Pratt & Whitney has been awarded a $1.5 billion contract to keep sustaining ...