Solar Impulse

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Solar Impulse
SolarImpulse HB-SIA landing Brussels Airport 3-crop.jpg
Solar Impulse 1 landing at Brussels Airport after its first international flight on 13 May 2011
Role Experimental solar-powered aircraft
Naitional oreegin Swiss
Manufacturer Solar Impulse
First flicht 3 December 2009
Nummer biggit 2 (including prototype)
Programme cost $170 million[1]

Solar Impulse is a Swiss lang-range experimental solar-pouered aircraft project, an an aa the name o the project's twa operational aircraft.[2]

References[eedit | eedit soorce]

  1. Piccard, Bertrand (11 July 2016). "How to raise $170 million for a crazy idea". 
  2. Cardwell, Diane (1 May 2013). "Cross-Country Solar Plane Expedition Set for Takeoff". New York Times. Retrieved 2 May 2013.