Producing more than 40,000 pounds of thrust, the Pratt & Whitney F135 is the most powerful operational fighter jet engine ever built. This incredible engine powers the F-35 Lightning II, one of the ...

RTX Corporation is well-positioned to benefit from heightened global defense spending amid geopolitical uncertainty. Learn more about RTX stock here.

Addressing the F-35’s operational independence from the U.S. amid tensions between Europe and the Trump administration, Secretary Gijs Tuinman made the claim to Dutch radio station BNR Nieuwsradio.

The Department of Defense on Thursday awarded Lockheed Martin, RTX multiple contracts to sustain the F-35 fighter fleet.

Pratt & Whitney has a $256.3-million order to procure long-lead materials for F-35 propulsion systems, specifically spares for engines currently in service or in production.

The F-35 Joint Strike Fighter propulsion system centers on a single, Pratt & Whitney afterburning turbofan engine called the F135. Pratt & Whitney has drawn a new Pentagon with a maximum value of $230 ...

Rolls-Royce and USAF teams tested the F130 engine at AEDC in Tennessee, validating performance in tough conditions.

Formula One’s governing body has reached a compromise with manufacturers that changes the way the compression ratio will be ...

Rolls-Royce has completed key tests on its F130 engine, which will eventually power the ...

The planned replacement of aging Pratt & Whitney TF33-PW-103s is intended to keep the B-52s flying after the B-1 and B-2 bombers retire in the 2030s, when the upgraded Stratofortress and ...

A little more than two months ago, a Rocket Lab employee called the Stennis Space Center Fire Department from the nearby E3 test stand. There was a grass fire where Archimedes engines undergo testing.

A US-based aerospace and defense company has successfully carried out the first hot-fire tests ...