Thread: 70 to 1 L/D Electric Sailplanes
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Old February 6th 10, 01:16 AM posted to rec.aviation.soaring
michael henderson
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Default 70 to 1 L/D Electric Sailplanes
Very interesting article with Brian Seeley at Comparative Aircraft
Flight Efficiency.

See:

http://www.msnbc.msn.com/id/35258761...ce-innovation/

Michael