M45H-01

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Rolls-Royce/SNECMA M45H-01 was a medium bypass ratio turbofan produced specifically for the twin-engined VFW-614 aircraft.

The single-stage fan, together with a five-stage IP compressor, was driven by a three-stage LP turbine, whilst the seven-stage HP compressor was driven by a single-stage, air-cooled, HP turbine. An annular combustor and an unmixed exhaust, with a plug-type primary nozzle, were other design features.

[edit] Specifications (M45H-01)

General characteristics

  • Type: Turbofan
  • Length:
  • Diameter:
  • Dry weight:

Components

  • Compressor: 5-stage intermediate pressure and 7-stage high-pressure axial compressor with a single-stage fan
  • Bypass ratio: 3:1
  • Combustors: Annular
  • Turbine: 3-stage low pressure and single-stage high pressure turbines

Performance