Airworthiness Directives (ADs)
90-747-363
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
- 2001/07/23
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Applicability
- 747
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Model Number
- 747
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CAA AD Number
- 90-747-363
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Aeronautics Authority of Original AD
- FAA
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Original AD Number
- 2001-14-07
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Effective Date
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Subject
- To find and fix fatigue cracking in the bulkhead frame support at body station (BS) 2598 under the hinge support fittings of the horizontal stabilizer, which could result in inability of the structure to carry horizontal stabilizer flight loads and reduced controllability of the horizontal stabilizer.
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Reference Publications (Revision/ATA/SB)
- SB 747-53A2449R1
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Remarks
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Download
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