PPRuNe Forums - View Single Post - The future of the helicopter is electric.

4th Oct 2011, 17:06

#107 (permalink)

victor papa

Join Date: Jun 2007

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Received a reference today of Eurocopter flying a AS350 hybrid yesterday. Anybody? What about Sikorsky's patent? The article says it is a backup incase of engine failure it seems to assist and ease auto rotation?

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