Commonwealth legislation

AD/AC-112/3 - Aileron Control System - 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This Act has been repealed and is no longer in force. It is retained for historical reference.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

What this is: A safety directive (Airworthiness Directive) issued by CASA — Australia's aviation safety regulator — under the Civil Aviation Regulations.

What it requires: Owners and operators of specific Gulfstream (Rockwell) 112 aircraft must modify the aileron control system (the wing controls that make the aircraft bank and turn). The work must be done exactly as specified in the manufacturer's Rockwell Service Bulletin SB-112-41.

Who is affected: Anyone operating a Model 112 aircraft with serial numbers 6 through 474.

Deadline: You must complete the modification within 100 hours of flight time after 29 October 1976.

Why it matters: This fixes a safety defect in the roll control system. Flying without this modification breaches aviation law and means the aircraft is not airworthy.

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AD/AC-112/3 - Aileron Control System - 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 (Rockwell) 112 Series Aeroplanes

AD/AC-112/3 Aileron Control System - Modification 10/76

Applicability: All model 112 with S/Nos. 6 to 474. Document: Rockwell International SB No. SB-112-41.

Compliance: Within 100 hours’ time in service after 29 October 1976.

Source text

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