Copter

A copter, short for helicopter or multicopter, is a vehicle that moves through the air using rotating blades called rotors. These rotors generate lift by spinning rapidly, allowing the copter to hover, rise, descend, and move in different directions. Unlike airplanes, which need forward speed to stay airborne, copters can take off and land vertically and hover in place. They are commonly used for surveillance, photography, delivery, and recreation. The technology allows precise control of movement and stability, making copters versatile tools in various industries.