Can you fly around the entire world powered solely by the sun? ABB and Solar Impulse think it's possible. In 2015, the sun-powered flight around the world
Tag: solar flight
AeroVironment Shatters Record for Solar-Electric Unmanned Flight With 9-Plus Hours of Continuous Flying Time
Planes, trains and automobiles. This time the focus is on planes. Why planes? Well, this one is so unique that we can't pass it...