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Aerodynamics ~ Two electrically driven rotor concepts for future rotorcraft.
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25th Dec 2007, 16:55
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slowrotor
Join Date: Jul 2003
Location: Port Townsend,WA. USA
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Watching the electraflyer video, it looks like the video was carefully edited to conceal a rather poor climb rate. It shows a zoom after a long ground run. Rather noisy as well.
I am not impressed.
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