In the aviation industry, a fixed base operator (also known as fixed base of operation), or FBO, is a service center at an airport that may be a private enterprise or may be a department of the municipality that the airport serves. The services offered by an FBO may include any of the following:Aircraft fueling, de-fueling and oil dispensingAircraft parking, tie-down and hangar storage.Airframe, power plant and accessory service.Radio, avionics and instrument service.Air charter or aircraft rental.Flight training.Ground services, such as Aircraft towingBaggage handlingGlycol deicing Power startsAir StartsLavatory servicesPotable waterAircraft cleaningCabin suppliesCatering
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