Honeywell Offers T55 For Future Vertical Lift

Credit: Defiant: Sikorsky/Boeing
Honeywell’s T55 turboshaft engine is entering a new era as it powered the Sikorsky-Boeing SB-1 Defiant on it first flight. Initial testing of the Defiant used the current T55 version used in the Chinook. The engine’s updated version is in the final stages of development and will incorporate new...

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