COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
Piper PA-23 (Apache and Aztec) Series Aeroplanes
AD/PA-23/77
Amdt 1
Forward Baggage Door Locking System - Inspection and Modification
8/79
Applicability: All model PA-23-250 with S/Nos. 27-2000 to 27-7954032. Document: Piper SB No. 604A.
Note: Aeroplanes which have been modified to SB No. 604 do not meet the requirements of SB No. 604A.
Compliance: Within 100 hours time in service after 31 August 1979.