Design and Development
The single-stage fan, together with a five-stage LP 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.
The engine was developed at the time of the Rolls-Royce bankruptcy which resulted in delays in developing the engine.
Read more about this topic: Rolls-Royce/SNECMA M45H
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