SolarImpulse Lands First 24-Hour Solar Powered Flight

SolarImpulse, the solar-powered plane

SolarImpulse, the solar-powered plane

Could solar powered flying be a new way to diminish the use of fossil fuels? With the success of the first 24-hour flight powered solely by the sun, the planet may be ginning. Eliane Engeler (AP writer) gives the story:

An experimental solar-powered plane completed its first 24-hour test flight successfully Thursday, proving that the aircraft can collect enough energy from the sun during the day to stay aloft all night.

The test brings the Swiss-led project one step closer to its goal of circling the globe using only energy from the sun.

Pilot Andre Borschberg eased the Solar Impulse out of the clear blue morning sky onto the runway at Payerne airfield about 30 miles (50 kilometers) southwest of the Swiss capital Bern at exactly 9 a.m. (0700 GMT; 3 a.m. EDT).

Helpers rushed to stabilize the pioneering plane as it touched down, ensuring that its massive 207-foot (63-meter) wingspan didn’t scrape the ground and topple the craft.

“We achieved more than we wanted. Everybody is extremely happy,” Borschberg told reporters after landing.

Previous flights included a brief “flea hop” and a longer airborne test earlier this year, but this week’s attempt was described as a “milestone” by the team and comes after seven years of planning.

The team says it has now demonstrated that the single-seat plane can theoretically stay in the air indefinitely, recharging its depleted batteries using 12,000 solar cells and nothing but the rays of the sun during the day.

(Read the rest of the story, and watch video, at MSNBC …)

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  • Fanblade

    Watch out boeing

    • Guest

      hope they're smart enough to co opt this

  • Guest

    hope they’re smart enough to co opt this

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    Thanks for sharing the information regarding the flights.. This is a great news and I was not aware of it.. I am glad I visited here and come to know about it..

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