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 ...

CFM International says that it has received “outstanding results” after completing ground testing of the first LEAP-1A engine. The engine, which was first powered-on on 4 September, logged 310 hours ...

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 ...