Commonwealth legislation

AD/PMC/28 - Propeller Hub - Replacement

In ForceCTH

Jurisdiction

Commonwealth

Collection

legislative instrument

Plain English Summary

3/10 complexity

This Airworthiness Directive mandates replacement of the propeller hub on McCauley variable‑pitch propellers models D2AF34C52/80GF‑0 and D2AF34C52A/80GF‑0 (S/N 63000–659999) unless already modified per AD/PMC/20, using McCauley Service Bulletin No. 111.

Timing: units with ≥1,500 hours as of 28 Nov 1975 must be replaced within 100 flight hours; units with <1,500 hours must be replaced before 1,600 hours. Owners/operators must arrange and fund compliance.

JSON API

Deep dive

Want the full deep dive?

Zoe can write the in-depth analysis on top of the summary above: how it works, who it affects and what each part actually does.

Current sections

Direct links to the current provisions in AD/PMC/28 - Propeller Hub - Replacement.

AD/PMC/28 - Propeller Hub - Replacement

meta-content-style-type: text/css meta-content-type: application/xhtml+xml; charset=utf-8 meta-generator: Aspose.Words for .NET 22.10.0

?xml version="1.0" encoding="utf-8" standalone="no"?>

COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 107 CIVIL AVIATION SAFETY AUTHORITY

SCHEDULE OF AIRWORTHINESS DIRECTIVES

View image in the official source Propellers - Variable Pitch - McCauley

AD/PMC/28 Propeller Hub - Replacement 10/75

Applicability: Models D2AF34C52/80GF-0 and D2AF34C52A/ 80GF-0 with S/Nos. 63000 to 659999 which have not been modified in accordance with AD/PMC/20.

Document: McCauley SB No. 111.

Compliance: For propellers which have completed 1500 hours total time in service as at 28 November 1975 - within 100 hours time in service after 28 November 1975. For propellers with less than 1500 hours total time in service -before achieving 1600 hours total time in service.

Source text

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