Which facility is described as a service station for aircraft?

A Fixed Base Operator (FBO) is designed to provide various services to aircraft and their crews at airports. This facility serves as a service station for aircraft, offering essential services such as fueling, maintenance, storage, and sometimes even concierge services for passengers. FBOs are crucial for general aviation, as they cater to private pilots, corporate flights, and other non-commercial aviation activities, ensuring that aircraft are well maintained and ready for operation.

In contrast, a passenger terminal primarily serves air travelers rather than aircraft directly; it focuses on check-in, boarding, baggage handling, and other passenger-related services. A control tower manages air traffic and ensures safe operations in the airspace around the airport, while a Flight Service Station primarily provides flight planning assistance and weather information to pilots, rather than on-the-ground services for aircraft. Thus, the FBO stands out as the dedicated facility that functions specifically as a service station for aircraft.