THE LEAP ENGINE

BEST ENGINE PERFORMANCE

15% improvement in fuel consumption versus today’s engines.

Best Execution

Continuing the unparalleled reliability of its predecessor, the CFM56 engine.

Technology Firsts

Setting a new standard in advanced technologies for single-aisle jet engines

The CFM56 Engine Family

World's Best-Seller

Powering single-aisle airplanes for more than 550 operators’ worldwide.

Exceptional Reliability

Maximizing engine availability with a 99.98% dispatch reliability and unrivaled time-on-wing.

Technological Excellence

Investing in and introducing advanced technologies to support today’s largest fleets.

Legacy Engines

Discover the technologies that paved the way for CFM’s reputation as the world’s leading supplier of commercial jet engines.