This Advisory Circular (AC) describes an acceptable means of compliance with the requirements for the notification of aerodrome data and information under Civil Aviation Rule Part 139 Aerodromes Certification, Operation and Use.
This AC is intended for the holder of an aerodrome operating certificate issued under Part 139 and any other aerodrome operator who wishes to promulgate aerodrome data and information in the aeronautical information publication (AIP).
This AC relates specifically to CAR Part 139, Rule 139.71 Notification of aerodrome data and information and Rule 139.123 Aerodrome condition notification.
Revision 2 re-formats and re-numbers this advisory circular from AC 139-09A to AC 139-9 as part of a project to standardise the numbering of all ACs. References to NZ datum 1949 have also been changed to the WGS84 datum. The mailing address for the CAA that is provided in 4.1 has also been updated.