Successful First Flight for Solar-Powered Electric Airplane
Green Car Congress
APRIL 11, 2010
A rendering of the HB-SIA prototype above a commercial A340 to show comparison of wingspan and scale. Click to enlarge. The Solar Impulse HB-SIA prototype electric aircraft made its first flight on 7 April. The goal of the Solar Impulse Project is to develop a solar airplane that can take off and fly, day and night, powered by solar energy alone around the world.
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