Document ID: chunk:federal_register_of_legislation:F2006B04765:body:0
Version: federal_register_of_legislation:F2006B04765
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COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
 SCHEDULE OF AIRWORTHINESS DIRECTIVES

 Pilatus Britten-Norman BN-2 Series Aeroplanes

 AD/BN-2/53
 Amdt 2

 Primary Structure Corrosion 4/98

 Applicability: All models BN-2 Series Islanders, and BN2T Turbine Islanders.

            Requirement: Action in accordance with Pilatus Britten-Norman Mandatory Service Bulletin BN- 2/SB.190 Issue 3.

            Note: UK CAA AD 020-02-90 refers.

 Compliance: As specified in the requirement document

            The compliance periods of the previous issue of this Directive remain unchanged. This amendment becomes effective on 26 March 1998.
            Background: The manufacturer has determined that the recommended inspections had only been partially successful in controlling major corrosion.

            Amendment 1 provided additional information and actions, and incorporated the active parts of earlier service bulletins for the purpose of centralising all effective information relating to corrosion.

            Amendment 2 is issued in response to Issue 3 of the requirement document which gives clearer inspection and repair procedures for corrosion control.

            Amendment 1 of this airworthiness directive became effective on 4 March 1993.

            The original issue of this airworthiness directive became effective on 30 March 1990.