The swivel nozzle on the F-35B Lightning II, the U.S. Marine Corps' version, gives the fighter jet the ability to takeoff and land vertically.

GE Aerospace is developing a compact engine core including high-pressure compressor, HPT and combustor technologies for a core demonstrator later this decade through the CFM RISE program.

Then, CFM International said that the system, which has been retrofitted on LEAP-1As since mid-2024, mitigates carbon build-up on fuel nozzles. The FAA and the European Union Aviation Safety ...

The CFM LEAP engine family delivers 15 to 20 percent lower fuel consumption and CO2 emissions, as well as a significant improvement in noise, compared to previous generation engines. With more than ...

CFM International president & CEO Gaël Méheust said: “This new (HPT) hardware is fulfilling our promise to ensure that LEAP-1A engines achieve the same level of maturity, durability, and time ...

CFM INTERNATIONAL has FAA certification for updated HPT hardware durability kit for LEAP-1A to increase time on wing, especially in hot and harsh environments; kit includes HPT stage 1 blade ...