- Aircraft safety
- Civil aircraft register
- Foreign operators
- Sport aviation
The list below provides information, including airworthiness directives and safety information for aircraft owners and operators.
Aircraft owners and operators
- Airworthiness information
- Airworthiness directives
- Airworthiness bulletins
- Additional airworthiness information
Emergency locator transmitter (ELT) changes
From 1 February 2009, all ELTs must operate on frequencies 406 and 121.5 MHz. ELTs which operate solely on 121.5 and 243 MHz are now obsolete.