Pratt & Whitney) Just a day earlier, on Feb. 19, 2025, General Electric Aerospace announced the successful completion of the Detailed Design Review (DDR) for its XA102 adaptive cycle engine.

About 3,000 machinists at jet-engine maker Pratt & Whitney are ending their strike, after voting Tuesday to approve a new ...

Pratt & Whitney, for instance ... about the same size as present-day designs. When it says the engine is of the adaptive cycle type, GE means to say that it can be used in high-thrust mode ...

Contracts for General Electric (GE) and Pratt & Whitney each increased to ... the goal of developing an efficient adaptive cycle or variable cycle engine for next-generation jet aircraft such ...

GE and Pratt & Whitney are fighting for a place on the USAF Next Generation Air Dominance fighter. GE built the XA100 engine under the Adaptive Engine Transition Program. This engine would form ...

Both General Electric and Pratt & Whitney previously designed engines ... 35 fleet with an improved and more fuel-efficient adaptive cycle engine. The U.S. Air Force announced in 2023 the decision ...

Though Pratt & Whitney developed an adaptive-cycle engine called the XA101, the company’s F135 program head Jennifer Latka argued the AETP engines were “not the right fit for the F-35” and ...

Jet engine maker Pratt & Whitney says it has reached a tentative agreement with the union representing about 3,000 machinists ...

March 4, 2025 /PRNewswire/ -- Pratt & Whitney ... detonation engines differ from traditional turbojet or turbofan engines in that they utilize a different thermodynamic cycle and require no ...

About 3,000 machinists at jet engine-maker Pratt & Whitney in Connecticut have approved a new four-year contract, ending a three-week strike over wages, job security and other issues ...

Air enters a small reverse-flow core at the rear of the engine, powering the fan and then exiting via an evaporator, condenser and water separator. Credit: Pratt & Whitney Hydrogen fuel may offer ...