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PW800

The PW800 from the exciting new family of Pratt & Whitney PurePower® engines is a new centerline engine with game-changing technologies to deliver double-digit improvements in fuel consumption, environmental emissions, engine noise and operating costs. PurePower engines will power long-range business jets, regional airliners and single-aisle aircraft.

The PW800 engine family raises the bar on performance and economics by taking advantage of the latest material, aerodynamic and design technologies. The engine incorporates advanced fan, compressor, turbine and low-emissions TALON™ combustion systems for exceptional fuel consumption, future thrust-growth capability and improved environmental performance.

The PW800 engine shares the same proven core technology as the efficient Pratt & Whitney GTF™ engine family. MTU Aero Engines contributes its flagship products, the high-pressure compressor and the low-pressure turbine, to this commercial engine.

Facts

  • EIS: 2018
  • Two-shaft turbofan engine with a thrust category of 10,000–20,000 lbf
  • Double-digit percentage improvements in fuel consumption, environmental emissions, engine noise and operating costs
  • Advanced materials and design technologies and improved aerodynamics
  • Low-emissions TALONTM combustor: Low levels of unburned hydrocarbons and smoke
  • Large access panels in the engine bypass ducts allow mechanics to quickly and efficiently access the engine core
  • State-of-the-art cooling of the high-pressure turbine with active tip clearance control
  • High-pressure compressor: High-stiffness design; cantilevered stages
  • High-efficiency and low-maintenance single-piece fan: Improved noise and vibration characteristics

Partner

  • Pratt & Whitney Canada

MTU competencies

  • Program share: 15%
  • Development and manufacture of the low-pressure turbine and various stages of the high-pressure compressor
  • Maintenance of the low-pressure turbine at MTU Maintenance Berlin-Brandenburg

    Start year MRO: 2019
    Workscope: LPT MRO; Engine MRO planned

Applications

  • Gulfstream G400
  • Gulfstream G500
  • Gulfstream G600
  • Dassault Falcon 6X

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