Commonwealth legislation

AD/HILLER 12/12 Amdt 2 - Main Rotor Blades - Inspection

In ForceCTH

Jurisdiction

Commonwealth

Collection

legislative instrument

Plain English Summary

3/10 complexity

This CASA airworthiness directive requires main rotor blade inspections for all Hiller UH‑12D, 12E, 12F and 12G helicopters and delegates the inspection procedures and schedule to Hiller Service Information Letter No. 3037C.

Owners and operators must obtain and follow that SIL to comply; the AD itself contains no inspection intervals or technical steps, so compliance burden, costs and enforcement rely on the referenced manufacturer document.

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AD/HILLER 12/12 Amdt 2 - Main Rotor Blades - 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 Hiller UH-12 Series Helicopters

AD/HILLER 12/12

Amdt 2

Main Rotor Blades - Inspection 4/66

Applicability: All models UH-12D, 12E, 12F and 12G. Document: Hiller SIL No. 3037C.

Compliance: As detailed in the requirement document.

Source text

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