Commonwealth legislation

AD/B747/91 - EFIS Control Panel

In ForceCTH

Jurisdiction

Commonwealth

Collection

legislative instrument

Plain English Summary

3/10 complexity

This AD requires operators of Boeing 747-400s (line numbers 1–791) to carry out the inspections, repairs or modifications specified in FAA AD 91-06-17 (and related Collins service bulletin) to prevent EFIS control-panel failure and possible smoke in the flight deck. Operators must obtain and follow the referenced documents and bear the associated costs and scheduling impacts.

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Current sections

Direct links to the current provisions in AD/B747/91 - EFIS Control Panel.

AD/B747/91 - EFIS Control Panel

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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 Boeing 747 Series Aeroplanes

AD/B747/91 EFIS Control Panel 6/91

Applicability: All model 747-400 series with line numbers 1 through 791.

Requirement: Action in accordance with the technical requirements of FAA AD 91-06-17.

Note: Collins Service Bulletin No DCP-7000-31-04 also refers.

Compliance: As specified in the Requirement Document.

Background: Country of Origin AD to prevent failure of either pilots EFIS control panel, with resultant smoke in the flight deck.

Source text

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