World's longest aircraft is unveiled in UK
The world's longest aircraft has just been unveiled in Britain's biggest aircraft hangar.
At first, you might mistake it for a giant airship - gas-filled balloon on top, pod slung underneath.
But the unique, aerodynamic shape of the balloon - it looks as if a series of cigars have been sewn together - means it can also generate lift just like an aeroplane wing [...]
What do you think? Are we going back to the era of the giant Zeppelins?