We use Airworthiness Directives (AD) data files to produce our AD web pages. These data files provide information about every current Australian AD.
Finding an AD
You can find individual AD files by typing or copying: "https://services.casa.gov.au/airworth/airwd/ADfiles/" into your web browser and adding the AD file number to the end.
For example, to find "AD/B747/100", you would type:
You can find a list of downloadable data files at: