A helicopter is an aircraft that rises and falls vertically due to the rotation of one or more rotors. Helicopters can fly forward, backward, right and left, as well as turn on the spot. They are used for various purposes, including the transportation of people and goods, medical evacuations, firefighting, search and rescue operations, as well as for various military tasks. Helicopters can have various sizes and designs, from small single-seat vehicles to large transport helicopters capable o...
