Commonwealth legislation

AD/GAF-N22/47 - Engine Air Intake Modification

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Commonwealth

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legislative instrument

Plain English Summary

3/10 complexity

This airworthiness directive from the Civil Aviation Safety Authority requires all GAF Nomad N22 and N24 aeroplanes to have their engine air intakes modified per GAF Service Bulletin NMD‑71‑6 Rev. 2 to provide full-envelope engine inlet icing protection. The work was required by 30 June 1983, so owners/operators must arrange and typically fund the modification, following the manufacturer’s instructions and scheduling any downtime or parts/skill needs.

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AD/GAF-N22/47 - Engine Air Intake Modification

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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 GAF N22 and N24 Series Aeroplanes

AD/GAF-N22/47 Engine Air Intake Modification 9/82

Applicability: All Nomad N22 and N24 series aeroplanes. Document: GAF SB No. NMD-71-6 Rev. 2.

Compliance: Before 30 June 1983.

Background: This modification is required to provide engine inlet icing protection over the full certification envelope.

Source text

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