Commonwealth legislation

AD/JETSTREAM/59 - Main Wing Lower Skin and Lower Front Spar Structure

In ForceCTH

Jurisdiction

Commonwealth

Collection

legislative instrument

Plain English Summary

2/10 complexity

This AD requires all British Aerospace Jetstream Series 3100 operators to carry out the corrective inspections/repairs set out in Mandatory Service Bulletin 57-JA 921203 to address reported exfoliation corrosion at the lower main skin/forward spar (Stations 36–40).

Work specified in Parts 1 and 2 must have been completed by 19 February 1994; operators bear responsibility and cost for arranging compliance per the manufacturer’s instructions.

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AD/JETSTREAM/59 - Main Wing Lower Skin and Lower Front Spar Structure

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

SCHEDULE OF AIRWORTHINESS DIRECTIVES

View image in the official source British Aerospace BAe 3100 (Jetstream) Series Aeroplanes

AD/JETSTREAM/59 Main Wing Lower Skin and Lower Front Spar Structure

Applicability: All Jetstream Series 3100 aircraft.

9/93

Requirement: Action in accordance with British Aerospace Jetstream Mandatory Service Bulletin 57-JA 921203.

Note: UK CAA AD 014-05-93 refers.

Compliance: As specified in the Requirement Document, with a completion date of 19 February 1994 for Accomplishment Instructions Parts 1 and 2 of the Requirement Document.

Background: Reports of exfoliation corrosion damage of the lower main skin at bolts which attach the skin to the front spar structure between Stations 36 and 40, LH and RH.

Source text

Sourced from the Federal Register of Legislation (legislation.gov.au), CC BY 4.0.