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Solar Impulse

Solar Impulse 2 makes its public debut in Payerne, Switzerland

What has a wider wingspan than a 747, weighs the same as a car, and can fly almost forever without a drop of fuel? If you were in Payerne, Switzerland on Wednesday, you would have seen the answer as psychiatrist and explorer Bertrand Piccard and engineer and entrepreneur André Borschberg unveiled the Solar Impulse 2. The result of 12 years work, the ultra-light, solar-powered airplane will attempt to fly around the world next year relying exclusively on solar power to keep it aloft for days at a time.  Read More

Gizmag looks at the top five aeronautical stories of 2013

It’s almost 2014 and time for a bit of aeronautical reflection as we look back at what records were broken, which new prizes were won, and what new technologies promise us a hypersonic, jet-packed future of aviation and innovation. So let’s have a glance at Gizmag’s pick of the top five aeronautical achievements of 2013.  Read More

André Borschberg and Bertrand Piccard celebrate the completion of the Solar Impulse's Miss...

Solar Impulse – the solar-powered airplane of Swiss pioneers Bertrand Piccard and André Borschberg – has successfully landed at New York’s John F. Kennedy International Airport. In so doing, it begins a new era in the history of aviation: for the first time, a plane capable of flying day and night powered exclusively by solar energy has crossed the USA from the west to the east coasts, without using a single drop of fuel.  Read More

The inflatable hangar deployed for the first time to house the Solar Impulse in St. Louis ...

Finding hangars to house an aircraft with a wingspan greater than a Boeing 787 Dreamliner is no easy task when planning a round-the-world journey. That’s why the Solar Impulse team designed an inflatable mobile hangar to be used on the Solar Impulse’s planned 2015 circumnavigation of the globe. After a storm damaged the hangar that was to host the solar-powered aircraft at Lambert-St. Louis International Airport, the team was forced to deploy the structure for the first time to keep the 2013 Across America mission on schedule.  Read More

Solar Impulse landing at Fort Worth, Dallas (Photo: Solar Impulse |Revillard| Rezo.ch)

The Solar Impulse has broken its own record for the longest distance flight of a solar-powered aircraft following the second leg of its journey across the USA. Solar Impulse touched down in Texas at 1:08 a.m. local time after a flight of 18 hours 21 minutes having covered at least 868 miles.  Read More

The Solar Impulse airplane, on an earlier test flight over San Francisco

This morning at 6:12 am PST, the Solar Impulse solar-powered airplane took off from San Francisco’s Moffett Airfield, beginning the first leg of its planned flight across the U.S.  Read More

The HB-SIA solar-powered aircraft's fuselage being loaded aboard a Boeing 747 in Payerne, ...

Last December, the team at Switzerland’s Solar Impulse announced that they were planning on flying their record-breaking HB-SIA solar-powered aircraft across the United States this spring. Today, the details of that project were revealed to the public.  Read More

The Solar Impulse HB-SIA solar-powered aircraft (Photo: Solar Impulse)

Flush with success from their 6,000-km (3,728-mile) Europe-to-Africa round-trip flight earlier this year, the duo behind the Solar Impulse solar-powered aircraft are now planning on flying it across America next spring. It will mark the first time that a solar-powered plane has traversed the country.  Read More

Solar Impulse comes in the land in Payerne, marking the end of the first ever solar-powere...

As anticipated, the Solar Impulse HB-SIA experimental solar-powered aircraft completed the first ever solar-powered intercontinental roundtrip journey between Europe and Africa today. The roughly 6,000 km (3,728 mile) trip commenced on May 24 and consisted of a total of eight legs averaging 800 km (497 miles) before reaching its conclusion with a landing back where it all began in Payerne, Switzerland at 8:30 pm on July 24, local time.  Read More

The Solar Impulse solar-powered aircraft is due to complete its 6,000-kilometer journey th...

Back in June, the Solar Impulse became the first solar-powered aircraft to achieve intercontinental flight, when it flew from Madrid to Morroco. That flight was part of a larger 6,000-kilometer (3,728-mile) journey which started on May 24th, and ends this Tuesday when the aircraft returns to its starting point of Payerne, Switzerland.  Read More

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