A Fixed Base Operator (FBO) is a service provider at an airport that offers various support services for private and general aviation aircraft. These services typically include fueling, hangaring, maintenance, and flight planning assistance. FBOs are essential for ensuring that aircraft are ready for flight and that passengers have a comfortable experience while at the airport. FBOs often provide amenities such as lounges, conference rooms, and transportation services for passengers and crew. They play a crucial role in the aviation industry by facilitating the operations of private jets and other non-commercial flights, contributing to the overall efficiency of air travel.