If you're referring to Gallipoli in the context of the (in)famous battle then the answer is no.
That fight occurred during WWI and the helicopter was not a practical machine at the time.
Yes, they have many helicopters in Wisconsin.
cause helicopters are really fast
no, if u wanna get in the air, u have to use helicopters
Yes, some opt to use helicopters for crop dusting.
Some large helicopters use 'drogue and hose' refuelling
The Coast Guard in US and Britain use helicopters to rescue people.
Yes
In Gallipoli it was mostly running from trench to trench shooting down as many men as possible.
Helicopters is for special military use and airplanes are only for transportation.
Yes, many small helicopters have 3 blades
Of course they do!
They do not use mufflers.