Helicopter
Definition
A rotary-wing aircraft that uses spinning rotor blades for lift and thrust, allowing it to take off, land, and hover vertically. Used for transport, emergency medical services, and aerial work.
Related Terms
Heliport
A small airport designed exclusively for helicopter operations. Heliports feature a landing pad (helipad) and may be located on building rooftops, hospital grounds, or offshore platforms.
VTOL (Vertical Takeoff and Landing)
Aircraft capable of taking off and landing vertically without a runway. Includes helicopters and emerging electric air taxis (eVTOL) being developed for urban air mobility.
General Aviation
All civil aviation operations other than scheduled air services and non-scheduled air transport for hire. Includes private flying, flight training, aerial work, and business aviation.