Another flying... bike?

[Dimlee]

These electrical things are getting smaller and more efficient.
In 10 years we'll power them with our smartphone batteries... Or with pint-sized cans of hydrogen?

 

[tyrodtom]

Looks like it could be a lot of fun.

But, some questions.
I wonder if it has the ability to auto-rotate like a helicopter if you lose power ?
I kinda doubt it with those tiny little propeller blades.

In other words don't fly any higher than you're willing to fall.