It is a type of flying vehicle that helps people get around. It's advantage is being a small aircraft that can land in areas that a big aircraft can't land.
Depends on the purpose and make of the helicopter.
to travel and land easier and faster
The purpose of a helipad (helicopter landing pad) is to provide a safe place in a city's environment for a helicopter to land. Helipads are commonly found on top of hospitals and other buildings.
To have a transportation that travel by air for the Army or VIP people.
Perseverance is persistence in adhering to a course of action, a belief, or a purpose. I don't see that has anything to do with riding in a helicopter
Yup, and they don't need a runway.
The best helicopter for what purpose? If you want to take 11 infantry soldiers into combat and support them during the fight, the Hind is a good helicopter. If you want to dry cherry trees, it's too big, takes too much fuel and costs too much.
One can purchase a radio control helicopter at The Source electronics brick and mortar store. Radio control helicopters can be purchased online at specialty shops like HobbyTron.
To counteract the torque of the main rotor and to provide yaw movement along the z axis.
A purple helicopter is a helicopter of the color purple. Really?
The purpose of an Aeromedical Evacuation is to speedily rush people to areas in emergencies such as those requiring immediate medical treatment, by Helicopter. You can get more information about Aeromedical Evacuation online at the Wikipedia.
Everybody I know says A helicopter.