Telegraph: World's largest aircraft unveiled and hailed 'game changer'

[Chris Degnen]

http://www.telegraph.co.uk/earth/greenertransport/10667081/Worlds-largest-aircraft-unveiled-and-hailed-game-changer.html

The world's longest aircraft, consisting of part airship, part helicopter and part plane, has been unveiled and could be the key to greener more efficient planes in future as developers predict one day there could be as many of the hybrids as there are helicopters today