H75-100 Turboprop Resembles The Walter/Motorlet M601 Powerplant

Credit: Nextant
At first glance, H-series engines look a lot like the Walter/Motorlet M601 powerplants from which they are derived. All engines in this family are two-shaft, reverse flow designs. The core, or NG section, features a two-stage axial and single-stage centrifugal compressor powered by a single-state...
Fred George

Fred formerly was senior editor and chief pilot with Business & Commercial Aviation and Aviation Week's chief aircraft evaluation pilot. He has flown left seat in virtually every turbine-powered business jet produced in the past three decades.

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