Safran expects to secure certification for improved high-pressure turbine (HPT) blades for the CFM International Leap-1B engine later this year, following approval in December for the enhancement on ...

Boeing and CFM Are Closing In On Leap Safety Fix is available to both Aviation Week & Space Technology and AWIN subscribers. Subscribe now to read this content, plus receive critical analysis into ...

CFM is unique in that it is the only engine manufacturer to gain dual original certification from both agencies, rather one lead agency issuing a type certification and the second agency validating ...

An FAA review has determined that the ancillary risk posed by a Boeing 737 MAX safety system designed to minimize severe engine damage when a CFM Leap 1B fan blade breaks does not warrant immediate ...