Ecofriend

Breaking its own record of 54 hours, the Zephyr is soaring newer heights with its latest world record of flying for more than 82 hours, 37 minutes. This is a ground-breaking achievement in the world of eco-flying as this solar powered, unmanned...

Imagine going around the world in a 100 percent solar powered airplane! I say that would be a real treat for all environment lovers. You just need to be a little patient because by May 2011, Solar Impulse, the completely solar powered airplane...

Recently Zephyr kept flying for almost 54 hours during its tests. Defence firm of UK, Qinetiq has built this astonishing unmanned vehicle. According to the researchers, it is amazing that a solar powered air craft kept flying for approximately two...