Airworthiness Directives for Piston engines
List of schedules of airworthiness directives for piston engines fitted to Australian registered aircraft
Contact airworthiness branch, head office, Canberra to establish airworthiness directive (AD) compliance for engines not listed here.
Please note: The AD series names below have been updated to reflect the current type certificate holder for each engine type. This update is administrative only and does not affect compliance or applicability.
To facilitate an easy transition, we have compiled a cross-reference between old and new AD series names.