Commonwealth legislation

AD/BN-2/31 Amdt 1 - Engine Mounting Frames - Inspection

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Jurisdiction

Commonwealth

Collection

legislative instrument

Plain English Summary

2/10 complexity

This airworthiness directive requires owners/operators of Pilatus Britten‑Norman BN‑2 series aeroplanes with specified engine mounting frame part numbers to inspect those frames per Britten Norman SB BN‑2/SB.72. The inspection must be completed within 10 hours time in service after 31 May 1974 unless already done, enforced by the Civil Aviation Safety Authority.

The immediate cost, scheduling and any repairs fall to the aircraft owner/operator; the directive gives no stated rationale or exemption process.

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AD/BN-2/31 Amdt 1 - Engine Mounting Frames - Inspection

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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 Pilatus Britten-Norman BN-2 Series Aeroplanes

AD/BN-2/31

Amdt 1

Engine Mounting Frames - Inspection 5/74

Applicability: All models with engine mounting frames P/Nos. NB-20-G- 1901, NB-20-G-5231, NB-51-H-1021 and NB-20-D-5209.

Document: Britten Norman SB BN-2/SB.72.

Compliance: Unless already accomplished, within 10 hours time in service after 31 May 1974.

Source text

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