Commonwealth legislation

AD/DO-27/4 - Flap Control Lever - Modification

In ForceCTH

Jurisdiction

Commonwealth

Collection

legislative instrument

Plain English Summary

3/10 complexity

This airworthiness directive mandates modifying the flap control lever on Dornier DO‑27 aeroplanes that currently have flap actuating levers without a control grip. Operators and maintenance organisations must carry out the change using Dornier Technical Bulletin No. 27‑18.

The requirement is mandatory under the Commonwealth/Part 39 AD framework and must be completed before 1 September 1971; costs and logistics fall to aircraft owners/operators.

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/DO-27/4 - Flap Control Lever - Modification.

AD/DO-27/4 - Flap Control Lever - Modification

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 - 105 CIVIL AVIATION SAFETY AUTHORITY

SCHEDULE OF AIRWORTHINESS DIRECTIVES

View image in the official source Dornier DO-27 Series Aeroplanes

AD/DO-27/4 Flap Control Lever - Modification 5/64

Applicability: All DO-27 fitted with flap actuating levers without control grip. Document: Dornier TB No. 27-18.

Compliance: Before 1 September 1971.

Source text

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