2011年4月2日 星期六

The Elektra One electric airplane

The Elektra One electric airplane

by Mark R - on March 30, 2011
Considering the big move of getting all of our cars to be electric, I guess it was only a matter of time before our planes went electric too.
NASA has recently sponsored a CAFE Green Flight Challenge, and this Elektra One is the PC-Aero entry. The plane is a single-seater aircraft, and it completed its main flight of 500 meters high and then quickly landing, all on batteries. On its second flight, the Elektra One stayed in the air for about half and hour.
Yeah, that doesn’t seem long in today’s world of flying, and 3 hours of flight time for a speed of 160 kph doesn’t seem that long either. Aren’t we saying that about electric-powered vehicles a few years ago?
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