Commonwealth legislation

AD/DH114/19 - Engine Fire Extinguisher Discharge Nozzle - Inspection

In ForceCTH

Jurisdiction

Commonwealth

Collection

legislative instrument

Plain English Summary

2/10 complexity

This directive requires inspection of the engine fire‑extinguisher discharge nozzle on all Hawker Siddeley Heron (DH114) aircraft, using Hawker Siddeley TNS Heron (114) No. M6. For engines already installed the check must be done within 100 hours TIS from 15 June 1967; spare engines must be inspected before any installation after that date.

It affects DH114 owners/operators (who pay and schedule work) and maintenance providers (who perform the inspection). Its purpose is to ensure the extinguisher system will operate when needed, imposing modest cost and timing constraints.

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AD/DH114/19 - Engine Fire Extinguisher Discharge Nozzle - 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 DH114 (Heron) Series Aeroplanes

AD/DH114/19 Engine Fire Extinguisher Discharge NK

Nozzle - Inspection

Applicability: All models.

Document: Hawker Siddeley TNS Heron (114) No. M6.

Compliance: Installed engines - Within 100 hours time in service from 15 June 1967. Spare engines - Before installation after 15 June 1967.

Source text

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