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 .

The CF34-10E powers both Embraer’s 190/195 and Lineage 1000 aircraft. The CF34-10A powers the COMAC C909 regional jet.

The CF34-10A is an advanced 18,000 pound thrust class turbofan. It is a member of GE’s family of highly successful CF34® commercial jet engines and has been selected to power the new COMAC ARJ21 aircraft family. Although the -10A represents a considerable capability increase over the other CF34 engine models, it incorporates the

The CF34-10A Turbofan Technical Manual Index has been reformatted as follows: Engine Manuals and Supporting Manuals - Section 1 – EM (Engine Manuals) Section 2 – Supplementary Support Manuals

The wildly successful General Electric CF34 turbine is a mid-range, high-bypass-ratio fan targeting the large business jet and regional jet markets. The CF34 has been scaled from 8,500- to 18,500-lbst, compet-ing with the Rolls-Royce AE3007 and RB282, and P&WC PW300 at its lower end and the Rolls-Royce BR700 and PowerJet SaM146 at the upper end.

GE Aviation The CF34-10A is an advanced 18,000 pound thrust class economy and outstanding environmental characteristics turbofan.

For the CF34-10E variant, MRAS manufactures the cascade-type thrust reverser and provides aftermarket support for spare parts, ensuring the smooth operation of these engines on twin-engine E190/E195 aircraft.

Nov 7, 2022 · HAECO and GE have signed a GE Branded Services Agreement (GBSA) for CF34-10A engines. The GBSA will enable HAECO Engine Services (Xiamen) to perform OEM-standard maintenance, repair and overhaul (MRO) services for the engine type with support from GE.

In 1992, GE’s CF34 engine family helped launch a new era in regional jet aviation.... GE will provide the total CF34-10A propulsion system for the COMAC ARJ21 – an advanced 18,000 pound thrust class turbofan, with nacelle/thrust reverser …

Product sheet CF34-10A - GE Aviation - GE will provide the total CF34-10A propulsion system for the COMAC ARJ21 - an advanced 18,000 pound thrust class turbofan, with nacelle/thrust reverser and Engine-Buildup Unit (EBU) components.