Construction of Solar Impulse 2, the Round-The-World Solar Airplane

http://www.solarimpulse.com The solar airplane Solar Impulse 2 has been presented on April 9th. The construction of the experimental solar aircraft didn't happen in a day. Watch this video about the construction of Solar Impulse 2 and understand the steps that had to be taken when you're looking towards attempting the First #RTW Solar Flight! WHAT IS SOLAR IMPULSE ? Solar Impulse is the only airplane of perpetual endurance, able to fly day and night on solar power, without a drop of fuel. Solar Impulse challenge is to attempt the First Round-The-World Solar Flight in 2015. A way for Bertrand Piccard, André Borschberg and their team to demonstrate how pioneering spirit, innovation and clean technologies can change the world. Get more information about the project: http://www.solarimpulse.com #DiscoverSi2 #SolarImpulse #RTW To don't miss any video, subscribe to our Youtube Channel: http://www.youtube.com/subscription_c... We developed a weekly 2-min video blog, the #Insider Series. Here is the link: https://www.youtube.com/playlist?list... More videos about Solar Impulse 2: GoPro: Solar Impulse 2 Airplane Exclusive Shots https://www.youtube.com/watch?v=XA5cP... Why Solar Impulse? https://www.youtube.com/watch?v=azXbq... The Construction of Si2: https://www.youtube.com/watch?v=oNMBP... A 3D Animation of Si2: https://www.youtube.com/watch?v=CwSVE... Links about Solar Impulse: http://www.facebook.com/solarimpulse http://www.plus.google.com/+solarimpulse http://www.twitter.com/solarimpulse http://www.instagram.com/solarimpulse