It will fly apart.
It will fly apart.
Assuming neither case is true, the Helicopter would take off. It is a situation like the plane on the treadmill, the helicopter blades rotate independent of the helicopter.
Single rotor helicopters don't fly well in the first place. You need something to counter the rotation of the blades to get off the ground.
So that's a no.
I agree, just think of the g forces involved......
Ever play on those toys at playgrounds as a kid that were a round platform with a single center bearing and pole into the ground that you could spin around?? I remember my bro spinning me around so fast on one once that i was holding the outer railing and my body was horizontal and my legs were sticking out the side due to gforces involved with the rotation speed. Now multiply that by 100 to get to helicopter rotor speeds..... Thing would fly apart.
But if you are standing on the ground, the blades would not actually be turning in relation to everything else, so they would not generate any kind of lift. At least I think?
But yeah, the entire helicopter spinning at that speed, assuming the rotational centre is the centre of the blade rotor, would mean the whole thing would be totally off balance and probably fly off the platform. So technically, I guess it does take off? Just not very far.
If a single rotor helicopter is sitting on a platform that is rotating in the opposite direction as the rotor and at the same speed, will it take off?
I personally think it would not take off.