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May 16, 2011 02:05 am
Original Link: http://rss.slashdot.org/~r/Slashdot/slashdot/~3/5NfRVYsCvEI/Solar-Powered-Airplane-Completes-First-International-Flight
Solar-Powered Airplane Completes First International Flight
liqs8143 writes "Solar Impulse, a fully solar-powered airplane, has completed its first international solar-powered flight. After a flight lasting 12 hours 59 minutes at an altitude of 12,400 feet, using no fuel and propelled by solar energy alone, Solar Impulse HB-SIA landed safely in Brussels, Switzerland. After the landing, company co-founder Bertrand Piccard said, 'Our goal is to create a revolution in the minds of the people . . . to promote solar energies — not necessarily a revolution in aviation.' Compared with 2003, energy efficiency has increased from 16 to 22 percent. And the cells are now half as thick. The project has a total cost of $88 million, which is funded by mostly-Swiss partners and public donations."Read more of this story at Slashdot.
Original Link: http://rss.slashdot.org/~r/Slashdot/slashdot/~3/5NfRVYsCvEI/Solar-Powered-Airplane-Completes-First-International-Flight
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