General Electric CF34

CF34
A CF34 installed on a Bombardier CRJ200
TypeTurbofan
National originUnited States
ManufacturerGE Aviation
First run1982
Major applicationsBombardier CRJ
Comac C909
Embraer E-Jets
Developed fromGeneral Electric TF34
Developed intoGeneral Electric Passport

The General Electric CF34 is a civilian high-bypass turbofan developed by GE Aviation from its TF34 military engine. The CF34 is used on a number of business and regional jets, including the Bombardier CRJ series, the Embraer E-Jets, and Comac ARJ21/C909. There are 7,500 engines in service.