Airworthiness Directives (ADs)
87-747-277
The aircraft owner or operator shall comply with Airworthiness Directives issued by the CAA or the aeronautics authority of the State of Design (SoD) of the aviation products, appliances and parts, and take all necessary actions thereto.
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Issue Date
- 1998/05/27
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Applicability
- 747
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Model Number
- 747
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CAA AD Number
- 87-747-277
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Aeronautics Authority of Original AD
- FAA
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Original AD Number
- 98-10-10
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Effective Date
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Subject
- To prevent chafing of the wire insulation inside conduits installed in the fuel tanks, which could eventually expose the electrical conductor crating the potential for arcing from the wire to the conduit, and consequent fuel tank fire/explosion.
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Reference Publications (Revision/ATA/SB)
- SB 747-28A2204
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Remarks
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Download
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