Helicopters

Yes, one of the main purposes of the helicopter was to carry people.

It is still just a helicopter regardless of number of blades.

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that is the way the rotro blades are angled.

Yes, helicopters were used in the Malayan conflict. The RAF used large twin rotor helicopters called Belvederes and smaller ones called Whirlwind and Wessex. The British Army had other even smaller ones there.

Yes, helicopters were used in the Malayan conflict. The RAF used large twin rotor helicopters called Belvederes and smaller ones called Whirlwind and Wessex.The British Army had other even smaller ones there.

No, there were no helicopters 2,000 years ago

It's called a propeller.

That is called the Parking Apron

The Helicopter with the long propellers creates more list and has to do less rotations, and use less power than the one with short proplellers. Therefore Helicopter with the long propellers will hover and stay in air longer than the one with short propellers.

That is called the maintenance apron.

Bear in mind there are many versions of the UH-60, but most can fly about 1,350 miles without refuelling

Different helicopters have different landing gear. some just have skids, some have 3 wheels, some have 4.

Helicopters were developed and built during the first half-century of flight, with the Focke-Wulf Fw 61 being the first operational helicopter in 1936.

Yes, you are correct.

No, rotary engines went out of use in aircraft in WW1.

no a helicopter is not a airplane because helicopter lifts but a plane takes off and a helicopters propeller is huger than a planes

880-915 km/h

The main lifting blades make up the rotor

You can't do that.

That was Igor Sikorsky, a Russian engineer and inventor who came to US before WW2

That is the rotor hub and blades

In California

There are many different helicopter engines, most of them now jets

New inventions and improvements happen all the time.

the first thought of the helicopter was in 1787