Solar-Powered Plane Completes Historic 'Across America' Flight
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Solar Impulse, the world's first single passenger solar-powered airplane has come a long way since its first flight in 2009, when it rose a mere 3 feet above the ground and flew for just 1,150 feet in the 30 seconds it was in air. In 2012, the elegant green flying machine successfully completed an intercontinental trip from Europe to Africa and on July 6th, 2013, added another feather or should we say 'wing' to its cap, with a flight across the United States of America.
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지금 학습 시작하기댓글 125개
- Kate :)약 12년That is really cool love it :)
- Kate약 12년Cooooool
- Mordecai 약 12년Can I have for christmas
- 2cooltobetrue약 12년Awesome
- Moe:)약 12년That is so cool
- Moe:)약 12년That is so cool
- Uriah and Roy약 12년That plain is so skiney
- 2cooltobetrue약 12년Awesome plane long to
- Uriah and Roy약 12년That is so cool
- Lily약 12년I'm in school Boring but this is cooooooooooooooool :-)