Document ID: chunk:federal_register_of_legislation:F2006B06882:body:0
Version: federal_register_of_legislation:F2006B06882
Segment Type: other
Provision Reference: 
Character Range: 0–853

COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
 SCHEDULE OF AIRWORTHINESS DIRECTIVES

 Short SD3-60 Series Aeroplanes

AD/SD3-60/37 Horizontal Stabiliser Attachment Lugs 6/93

 Applicability: All SD3-60 aircraft with tailplanes which have accumulated 20,000 or more flights.

            Requirement: Modify the aircraft and ultrasonically inspect the forward and aft tailplane attachment lugs, upper and lower surfaces, in accordance with SB SD360-55-19.

            Note: SB SD360-55-19 has been classified mandatory by the UK CAA.

 Compliance: Before 29 July 1993. Reinspect at intervals of not more than 4000 flights.

            Background:  The manufacturer has determined by continued testing that additional inspections are required on the horizontal stabiliser attachment lugs.