These roles involve positions within a company that provides essential services at an airport to aircraft operators, passengers, and crew. These services typically include fueling, aircraft maintenance, hangar space, ground transportation, catering, and flight planning assistance. An example is a line service technician ensuring aircraft are properly fueled and ready for departure.
The availability of skilled personnel in this sector is crucial for efficient airport operations and the overall health of the aviation industry. They contribute directly to safety standards, customer satisfaction, and the smooth movement of air traffic. Historically, these roles have evolved from basic airfield support to encompass a wide range of specialized services catering to the needs of modern aviation.