#aviation infrastructure
- Aerodrome — A defined area on land or water (including any buildings, installations, and equipment) intended to be used either wholly or in part for the arrival, departure, and surface movement of aircraft. Unlike a fully developed commercial airport, it may feature simplified infrastructure, often being utilized for sports aviation, utility flights, flight schools, or military operations.
- Airport terminal — The main building or complex of buildings located within an airport, specially designed and equipped with the necessary logistical infrastructure for passenger and aircrew services, check-in and boarding formalities, security control, baggage sorting, and air transport flow management.
- Altiport — A small-sized airfield located in high mountainous regions, characterized by a short runway, often constructed on a steep incline to help aircraft decelerate during landing and accelerate quickly during takeoff.