Rolls-Royce/SNECMA M45H
The Rolls-Royce/SNECMA M45H is an Anglo-French medium bypass ratio turbofan produced specifically for the twin-engined VFW-Fokker 614 aircraft in the early 1970s. The design was started as a collaborative effort between Bristol Siddeley and SNECMA. == Design and development == The VFW 614 was designed to operate over short sectors with up to a dozen flights a day.