COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 107 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
Radio Communication and Navigation Equipment
AD/RAD/15 Localiser Flag Circuit - Modification 9/65
Applicability: VHF COM/NAV Equipment ARC Type 317A.
Requirement: Modify equipment so that localiser flag circuit is energised by the output of the 90 and 150 cycle filters.
Note: Incorporation of the relevant section of Rex Aviation Radio Design Change No. 6 is an acceptable means of compliance.
Compliance: Before 1 January 1966.