MADRID—An improved turbine blade for the CFM Leap 1, together with a newly developed fix for a long-running fuel nozzle coking issue, remain on track for introduction from 2024 onward and put the ...

CFM International has started assembling the third version of the Leap-series turbofan engine family as initial test results on the first variant have “thrilled” company officials. Assembly of the ...

CFM International has completed successful blade-out testing of its next-generation Leap X powerplant. The tests, run in December at the company's development centre at Villaroche, near Paris, ...

Baseline performance of a Passport 20 was assessed prior to the start of modifications for upcoming power extraction tests. Credit: GE Aerospace For a commercial aircraft industry strangely bereft of ...