Right Rudder Sued the County For Terminating its FBO Lease in July Amid somewhat chaotic legal proceedings, Citrus County’s Aviation Advisory Board realized it failed to keep tabs on who, if anyone, is legally the fixed base operator at Inverness Airport (INF). The fight between the county and Right Rudder Aviation, which has not always received sterling reviews, began in July and has left pilots, tenants, and even county officials unsure of the airport’s operational stance.