Commonwealth legislation

AD/AA-5/18 - Circuit Protection Separation - Modification

RepealedCTH

This Act has been repealed and is no longer in force. It is retained for historical reference.

Jurisdiction

Commonwealth

Collection

legislative instrument

Plain English Summary

2/10 complexity

Safety rule requiring electrical wiring changes for owners/operators of Gulfstream AA-5 series aircraft (Grumman American Traveler, Cheetah, Tiger). It separates instrument and strobe lighting circuits from navigation, fuel pump and starter power and mandates relabeling fuses to prevent one fault from disabling multiple critical systems. Compliance was due within 100 flight hours after Feb 28, 1977.

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Current sections

Direct links to the current provisions in AD/AA-5/18 - Circuit Protection Separation - Modification.

AD/AA-5/18 - Circuit Protection Separation - 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 Gulfstream (Grumman American/ American Aviation) AA-5 Series Aeroplanes

AD/AA-5/18 Circuit Protection Separation - Modification NK

Applicability: All models.

Requirement: 1. Disconnect the instrument light supply wire from the NAV/INST fuse and reconnect to a separate protective device.

2. Disconnect the strobe light supply wire from the PUMP/STARTER fuse and either stow or, if strobe lights are fitted, reconnect to a separate protective device.

3. Reidentify the appropriate fuses and identify the new circuit protective devices. Compliance: Within 100 hours’ time in service after 28 February 1977.

Source text

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