Commonwealth legislation

AD/DH114/38 - Drag Bracing Member, Centre Section Spar Lower Boom - Inspection and Replacement

In ForceCTH

Jurisdiction

Commonwealth

Collection

legislative instrument

Plain English Summary

3/10 complexity

This instrument, issued under the Commonwealth Civil Aviation Regulations, requires operators of DH114 (Heron) aeroplanes (serials before 14135, excluding those with mods 1102/1103) to inspect—and, if necessary, replace—specified drag‑bracing/centre‑section lower boom fittings per Hawker Siddeley TNS Heron (114) No. F.18.

The work must be scheduled and carried out by the owner/operator or their maintenance organisation within short, fixed windows (inspection within 100 TIS hours after 29 June 1973 or before 1 Aug 1973; replacement before 1 Jul 1974).

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Current sections

Direct links to the current provisions in AD/DH114/38 - Drag Bracing Member, Centre Section Spar Lower Boom - Inspection and Replacement.

AD/DH114/38 - Drag Bracing Member, Centre Section Spar Lower Boom - Inspection and Replacement

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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 DH114 (Heron) Series Aeroplanes

AD/DH114/38 Drag Bracing Member, Centre Section Spar Lower NK

Boom - Inspection and Replacement

Applicability: All models with S/Nos. prior to 14135 not incorporating modification 1102 or 1103. Document: Hawker Siddeley TNS Heron (114) No. F.18.

Compliance: 1. Inspect fittings in accordance with Para. 4 of TNS Heron (114) No. F18. within 100 hours time in service after 29 June 1973 or before 1 August 1973 whichever occurs first.

Replace fittings in accordance with Para. 5 of TNS Heron (114) No. F.18 before 1 July 1974.

Source text

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