Ceramic matrix composite (CMC) materials are made of coated ceramic fibers surrounded by a ceramic matrix. They are tough, lightweight and capable of withstanding temperatures 300-400 degrees F hotter ...

CFM is unique in that it is the only engine manufacturer to gain dual original certification from both agencies, rather one lead agency issuing a type certification and the second agency validating ...

The testing launches a two-year program that will culminate in engine certification in 2016 and entry into commercial service on the Boeing 737 MAX airplane in 2017. The LEAP-1B engine, which is the ...

DUBAI—CFM International says the Revolutionary Innovations for Sustainable Engines (RISE) open-fan demonstrator program that is targeted at a new-generation engine for the mid-2030s will also ...

Ceramic matrix composites (CMCs) and metal matrix composites (MMCs) have long played an important role for the military and aerospace in protecting military vehicles, as well as spacecraft and space ...

CFM International partners General Electric and Snecma have finalised the architecture of their Leap-X turbofan, which is under development to equip the next-generation narrowbody replacements from ...

DUBAI, Nov. 18, 2025 /PRNewswire/ -- Riyadh Air today announced a firm order for 120 CFM International LEAP-1A engines to power 60 Airbus A321neo family aircraft ordered last year. A signing ceremony ...