Definition
A Fixed Base Operator is a commercial entity that operates on an airport and provides a range of aviation services to aircraft operators, pilots, and passengers. The term originated in the early days of aviation to distinguish permanent airport-based businesses from itinerant operators (called "flying circuses" or "gypsy flyers") who moved from field to field. Today, FBOs are the primary service providers at most general aviation airports. Typical FBO services include aircraft fuelling (both avgas and jet fuel), aircraft parking and tie-down, hangar rental, passenger and crew lounges, ground transportation, aircraft maintenance, flight planning facilities, and sometimes flight training. Large FBO chains like Signature Aviation and Atlantic Aviation operate at hundreds of airports, while many smaller airports have a single, independently owned FBO. Many flight schools operate within or alongside an FBO, sometimes as a department of the FBO business and sometimes as an independent tenant that purchases fuel and ramp services from the FBO. The relationship between a flight school and its host FBO significantly affects operating costs — fuel pricing, hangar rates, and ramp fees negotiated with the FBO directly impact the school's bottom line and, ultimately, the rates students pay.
Why It Matters for Flight Schools
For flight schools, the FBO relationship is a foundational business consideration. Schools that operate as part of an FBO benefit from shared infrastructure and walk-in customer traffic but may face constraints on scheduling and ramp access during busy periods. Independent schools that lease space from an FBO must negotiate favourable terms for fuel discounts, hangar access, and student parking to remain competitive. FBO services also affect the student experience. A well-run FBO with comfortable facilities, efficient fuelling, and professional staff creates a positive training environment. Conversely, an FBO with slow service or limited availability can create frustrating delays that extend training timelines and increase costs for students.
How Aviatize Handles This
Aviatize helps flight schools that operate within or alongside FBOs by tracking fuel purchases, hangar assignments, and service charges as part of the overall operational cost picture. The platform can attribute fuel costs to specific flights and students, making it easy to reconcile FBO invoices and ensure that fuel surcharges or discounts are applied correctly to student billing. For schools that provide FBO-like services themselves — such as transient aircraft parking or fuel sales to visiting aircraft — Aviatize's billing module can track these ancillary revenue streams alongside core training revenue, giving school owners a complete financial picture of their airport-based operation.