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 ...

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 begun ground testing of the first LEAP-1B engine—the exclusive powerplant for the Boeing 737 MAX—at Snecma (Safran) facilities in Villaroche, France. The testing launches a ...

CFM International, the world's largest maker of jet engines by number of units sold, said on Wednesday that testing of a new powerplant for the next generation of narrowbody passenger jets was going ...