![The cockpit of the solar-powered Solar Impulse 2 aircraft is pictured after a training flight at its base in Payerne November 8, 2014. From left to right instruments are : fuses, throttle, The cockpit of the solar-powered Solar Impulse 2 aircraft is pictured after a training flight at its base in Payerne November 8, 2014. From left to right instruments are : fuses, throttle,](https://c8.alamy.com/compfr/2cxw82j/the-cockpit-of-the-solar-powered-solar-impulse-2-aircraft-is-pictured-after-a-training-flight-at-its-base-in-payerne-november-8-2014-from-left-to-right-instruments-are-fuses-throttle-power-management-autopilot-motor-control-flying-instruments-and-telecomunication-the-aircraft-which-was-unveiled-april-9-weighs-2-4-tons-with-a-wingspan-of-72-meters-236-ft-and-more-than-17000-solar-cells-the-attempt-to-fly-around-the-world-in-stages-using-only-solar-energy-will-be-made-from-march-2015-starting-from-abu-dhabi-picture-taken-with-a-fisheye-lens-reuters-denis-balibouse-switzerlan-2cxw82j.jpg)
The cockpit of the solar-powered Solar Impulse 2 aircraft is pictured after a training flight at its base in Payerne November 8, 2014. From left to right instruments are : fuses, throttle,
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Solar Impulse 2 completes first world tour: All about the journey of the fully solar-powered airplane - India Today
![They did it! Pilots complete their flight around the world in a solar plane - U.S. Embassy & Consulates in France They did it! Pilots complete their flight around the world in a solar plane - U.S. Embassy & Consulates in France](https://d2v9ipibika81v.cloudfront.net/uploads/sites/50/2016/07/solarimpulse.jpg)
They did it! Pilots complete their flight around the world in a solar plane - U.S. Embassy & Consulates in France
![Solar Impulse's troubled round-the-world flight: 'We need to raise €20m' | Solar power | The Guardian Solar Impulse's troubled round-the-world flight: 'We need to raise €20m' | Solar power | The Guardian](https://i.guim.co.uk/img/static/sys-images/Guardian/Pix/pictures/2015/7/27/1438010218873/fd611f71-f8f5-4d77-b961-244f68142778-2060x1236.jpeg?width=700&quality=85&auto=format&fit=max&s=5d517ecaa836b9b94d70c82eb8026a00)