Document ID: chunk:federal_register_of_legislation:F2012L00161:body:0:p3
Version: federal_register_of_legislation:F2012L00161
Segment Type: other
Provision Reference: 
Character Range: 11841–12485

1999 and removed the requirement to record average weight and flight times.  This was a result of a sensitivity analysis carried out by CASA on the relative effects of different sortie profiles and their relative effect on true fatigue life.

             Amendment 9 of this Airworthiness Directive became effective on
             27 December 1990.

             Amendment 8 of this Airworthiness Directive became effective on 7 September 1975.

             The original issue of this Airworthiness Directive became effective on
             31 March 1975.

Mike Higgins
Delegate of the Civil Aviation Safety Authority

2 February 2012