Southwest Concerned Over Potential CFM Leap Parts Crunch

Southwest Airlines Boeing 737 MAX on runway

Southwest’s highest-time CFM Leap-1B engines are approaching a key parts replacement threshold.

Credit: JoePriesAviation.net
Southwest Airlines is concerned that an already tight narrowbody engine market will constrict even more amid a new CFM International Leap-1B family durability headache, although the manufacturer is confident in its plan to minimize operational disruptions. CFM has told operators that the life limits...
Sean Broderick

Senior Air Transport & Safety Editor Sean Broderick covers aviation safety, MRO, and the airline business from Aviation Week Network's Washington, D.C. office.

Thierry Dubois

Thierry Dubois has specialized in aerospace journalism since 1997. An engineer in fluid dynamics from Toulouse-based Enseeiht, he covers the French commercial aviation, defense and space industries. His expertise extends to all things technology in Europe.  

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