Commonwealth legislation

AD/ENST 28/20 - Mixture Control System Maintenance Checks and Modification

In ForceCTH

Jurisdiction

Commonwealth

Collection

legislative instrument

Plain English Summary

2/10 complexity

This Airworthiness Directive requires owners/operators of Enstrom F‑28C and 280C helicopters to carry out specified maintenance checks and a modification to the mixture control system. Compliance must follow the referenced technical documents (Enstrom Service Directive Bulletin No. 0045 or FAA AD No. 77‑25‑05). The Civil Aviation Safety Authority issues the requirement; costs, scheduling and execution of the work are the responsibility of aircraft owners/operators.

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AD/ENST 28/20 - Mixture Control System Maintenance Checks and Modification

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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 Enstrom F-28 Series Helicopters

AD/ENST 28/20 Mixture Control System Maintenance

Checks and Modification

Applicability: All models F28C and 280C.

Document: 1. Enstrom Service Directive Bulletin No. 0045; or 2. FAA AD No 77-25-05.

Compliance: As per Requirement document No. 1.

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Source text

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