A solar powered airplane is not an hypothesis. There have been many successful experimental flights.
A solar powered plane uses electric motors powered by solar panels (or sometimes batteries charged with solar power). At the present time solar panels are only efficient enough to power very light planes.
Mainly calculators but here is alot of things solar powered but here is a few: - solar panels - solar powered appliances - solar powered shades - solar powered water heaters - solar powered lights - solar powered roofs
* destroyers are powered by solar power and they have to be used by the solar powered
Powered or non-powered?
Janice Brown, a 98-lb former teacher, flew a tiny experimental solar-powered aircraft, Solar Challenger, 6 mi in 22 min. near Marana, Ariz. (Dec. 3). The craft was powered by a 2.75-horsepower engine.
No, there are no solar powered briefcases.
Solar Power is powered by the sun
How does a solar powered car stop
by an engie
The Wright brothers first airplane was a glider, -wind powered.
Spain is powered by solar 68%
im not that sure that a sink could be solar powered, but keep looking you never know it could be solar powered. =)
The "Gossamer Albatross" was a human powered airplane that was driven by pedals.