What is the thrust of CFM International LEAP-1B engines?
LEAP-1A/-1B The LEAP engine family from CFM International—a consortium comprising GE Aerospace and Safran Aircraft Engines—includes three different models covering a thrust range from 23,000 to 35,000 pounds. World class performance, durability, & utilization Our flagship product, the LEAP engine, is a testament to our commitment to excellence, offering high fuel efficiency, reduced emissions, and lower noise levels.
What aircraft uses LEAP-1B?
Designed, produced and marketed by CFM International, the LEAP-1B is the exclusive powerplant for Boeing’s new-generation 737 MAX single-aisle jet. Ryanair placed a new order in 2023 for LEAP-1B engines to power 150 firm and 150 option Boeing 737-10 aircraft. This new agreement is another milestone in the long and successful partnership we have built with Ryanair,” said Gaël Méheust, president and CEO of CFM International.