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Solar Impulse Takes Off on Round-the-World Trip

Si2 during one of the test flights in Abu Dhabi. Solar Impulse
Gemini Sparkle

Key Takeaways:

  • Solar Impulse 2 (Si2), an all-solar-powered aircraft, has commenced its historic attempt to circumnavigate the globe using only solar power.
  • Cofounders André Borschberg and Bertrand Piccard will alternate piloting legs on the approximate 22,000-mile journey, which is expected to take about five months with 12 planned stops.
  • A mission control center (MCC) in Monaco provides critical support, including meteorological analysis, route planning, and technical assistance.
  • The mission also aims to educate governments and schools worldwide about green technologies through its "FutureIsClean" initiative.
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The second all-solar-powered version from the Swiss company Solar Impulse, Si2, took off early Monday morning from Abu Dhabi on its historic flight around the world. The team hopes that the Si2 will be able to circumnavigate the globe using nothing but solar power.

Pia Bergqvist

Pia Bergqvist joined FLYING in December 2010. A passionate aviator, Pia started flying in 1999 and quickly obtained her single- and multi-engine commercial, instrument and instructor ratings. After a decade of working in general aviation, Pia has accumulated almost 3,000 hours of flight time in nearly 40 different types of aircraft.

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