Engine Overview
The CFM56-2 engine (U.S. military designation: F108) truly proves there is power in teamwork. A 50/50 joint company of Snecma and General Electric Company, CFM engines provide a vital link in Tanker-Transport fleet commonality by providing the proven source of power for Air Mobility Command, Air Combat Command, Air National Guard and Reserve missions.
Following the success of the CFM56-2 in the re-engining of DC-8 jetliners, the U.S. Air Force chose the same engine to re-engine the existing Boeing KC-135 tanker.
F108/CFM56-2-powered KC-135R four-engined tankers are serving in a variety of capacities around the globe.
CFM engines provide reduced takeoff roll, added thrust and increased fuel efficiency. CFM56 power also provides lower fuel burn for extended range, as well as increased time-on-station, payload and tanker offload capability.
Building on the strong foundation of success, CFM56 engines stand ready to power future critical missions well into the 21st century. CFM56-7 engines have been selected to power the Navy C-40 and Boeing's 737 AEW&C and Multi-mission Maritime (MMA) aircraft. The Boeing 737 MMA will be used for anti-submarine and anti-surface warfare, replacing current aircraft that average 30 years of age.
