Document ID: chunk:federal_register_of_legislation:F2006B04829:body:0
Version: federal_register_of_legislation:F2006B04829
Segment Type: other
Provision Reference: 
Character Range: 0–1143

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

 Skyfox Aviation (Hedaro) CA25 Series Aeroplanes

 AD/CA25/1
 Amdt 2

 Life Limited Components 2/96

 Applicability:  All CA22A/25, CA25, CA25N aircraft.

           Requirement:  The following components are to be retired from service at the times shown: Component              Maximum Time in Service
           Wing Front and Rear Spars  4000 Hours Wing Lift Struts and Carry-Through Structure               4000 Hours Horizontal Stabiliser Spar              8000 Hours All Other Structure, Except Doors and Fairings               8000 Hours
 Compliance:   As specified in the Requirement, with effect from 1 February 1996.

           Background:  The life limits in this directive are the best estimates of when fatigue cracking will become unacceptably likely.

           Amendment 1 extended the life limits of the components based on stress and fatigue analyses supplied by the manufacturer. This Amendment includes the CA25N and clarifies the definition of other primary structure.