Information about About sport aviation Learn about sport aviation and the rules you must follow. Types of sport aircraft and activities Find out about the different types of sport aviation aircraft and activities. Self-administering organisations Learn how self-administering organisations apply and enforce regulations for sport aviation. Limited category aircraft operations Learn about the limited category certificate for ex-military aircraft and the rules for passengers. Adventure flight safety explained Learn more about adventure flights and safety. Light sports aircraft Learn about light sports aircraft including maintenance, modifications and certification. Also see Part 149 of CASR Part 149 of CASR sets out what aviation administration organisations involved in sport and recreational aircraft activities need to do. Part 132 of CASR Part 132 of CASR sets out the requirements for limited category aircraft operations, including recreational use of warbirds and limited category historic or replica.