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 is planning to move the first core for Leap X testing into a test cell at its Evandale, Ohio facility on 15 May in preparation to start the first set of tests in June. The core comprises a ...

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 ...