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Since the birth of helicopters, this type of aircraft has been widely used, especially in the military field, where it is of utmost importance. Compared to gliders, helicopters are simpler and have the ability to take off and land vertically, without the need for a specific airport. As long as there is enough open space, they can take off and land freely. In military helicopters, they are also divided into different types for different purposes, such as armed helicopters specifically used for combat, general-purpose helicopters for carrying out various tasks, or transport helicopters specifically used for transporting troops and goods.
Kind reminder: The design drawings must be modified according to the actual type and size of materials used before use.
Kind reminder: The design drawings must be modified according to the actual type and size of materials used before use.
