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    General Electric CF34 - Wikipedia

    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. In 2012, there were 5,600 engines in service. See more

    The original engine contained a single stage fan driven by a 4-stage low pressure (LP) turbine, supercharging a 14-stage high pressure (HP) compressor driven by a 2-stage HP turbine, … See more

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  2. CF34 | GE Aerospace

  3. CF34 paved way for regional jet airlines | GE Aerospace …

    Sep 26, 2017 · The CF34’s combination of reliability and efficiency soon paved the way to the fastest growing market in the aerospace industry: the regional jet airline. In 1987, studies began to lengthen the Challenger fuselage to …

  4. Celebrating 25 years of CF34-powered regional jets - YouTube

  5. American Airlines Orders 180 CF34 Engines to Power New …

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  7. General Electric Aviation’s CF34 Engine | Aviation Pros

    Oct 26, 2012 · The military version TF34 which powers the U.S. Air Force A-10 and U.S. Navy S-3A, was a key factor in developing engines for the regional jet market. There have been 10 versions of the CF34 to...

  8. GE ‘committed to evolving’ CF34 engine portfolio

    Nov 3, 2022 · The CF34-3 powers the Challenger 650 business jet as well as the Bombardier CRJ200 regional airliner. In regions where reliability, durability, and time-on-wing matter most, the 8,729lb thrust CF34-3 has consistently …

  9. CF34-8/-10E - MTU Aero Engines

    The CF34 is a two-shaft turbofan engine in the thrust category 13,800–20,400 lbf; Fourteen-stage pressure compressor; First three compressor stages: blisks; Two-stage high-pressure turbine; Four-stage low-pressure turbine; Minimum …