langue en CFM FRANCE - 21/11/2013

Going with the Flow: Advanced Compressor Aerodynamics

The blisk technology used on the LEAP engine has great positive effects on performance and durability.

It reduced weight up to 20% vs. standard blade/disk design, and also minimized dovetail leakage. There is no fretting between blades and disk, the blisk increased robustness to impacts and durability.