@Arjen,
Now YOU're spinning ME out!
This design was in Roswell! No way! (stares aghast in disbelief)
(I'm not going to sleep tonite)
I have never even been to SOUTH America!
...........................
I seriously believe that the pixiwing is superior to the helicopter in every way.
It flys better in windy conditions, because it sucks the energy out of the air! Its a flying windmill that uses the wind to fly! So long as the wing is jagged, it is stable. The more jagged, the more stable it is.
It is more stable than any other type of aircraft. It cannot capsize like a helicopter, and it cannot stall like an aeroplane. (Unless the axle actually breaks)
A further use :
With two such wings moving against one another, it has perfect VTOL.
A further use :
Imagine 20 000 or more of these things confronting a hurricane? BEFORE it reached cuba. They would not only shrink it, they could also deflect it (if it got too powerful), and it would require little or no fuel, in fact, they would land with more fuel in them than what they took off with. Battery overload could be a problem, though.
I recommend lithium batteries. But I'm not sure on that point. I had a cheap radio control aeroplane made of styrofoam, where the battery and engine weighed less than a box of matches.
ROSWELL! No way!
I've never even met an alien!