Narrowbody
Engines
CFM International powers the world’s most popular narrowbody aircraft.
Overview
With over 50 years of innovation, CFM International—a 50/50 joint venture between GE Aerospace and Safran Aircraft Engines—has transformed commercial aviation. As the world’s leading supplier of aircraft engines, CFM has set the standards for efficiency, reliability, and durability, and cost of ownership with its iconic CFM56 and advanced CFM LEAP engine families.
CFM engines have redefined efficiency and innovation in commercial aviation
- The high reliability of CFM engines supports high asset availability and aircraft utilization.
- Advanced technology and proven performance have established CFM as the leader in single-aisle aircraft propulsion.
- An open MRO ecosystem offers operators superior flexibility and supports high engine residual value.
CFM programs
CFM56 engines
CFM56 engines are the world’s best-selling commercial powerplants—renowned for their reliability and cost effectiveness.
CFM LEAP engines
CFM LEAP engines have experienced the fastest ramp in commercial aviation history. Advanced technologies deliver an engine that’s 15%+ more fuel efficient than CFM56 engines.
CFM RISE program
The CFM RISE program is advancing a range of groundbreaking technologies—including Open Fan architecture, advanced materials, and hybrid-electric capability—to redefine efficiency and performance for next-generation aircraft.