Airworthiness Directives (ADs)
84-747-230A(已有後續修訂版)
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
- 1998/10/30
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Applicability
- 747
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Model Number
- 747
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CAA AD Number
- 84-747-230A(已有後續修訂版)
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Aeronautics Authority of Original AD
- FAA
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Original AD Number
- 98-21-17
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Effective Date
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Subject
- To prevent fatigue cracking of the spring beam, which could result in loss of an outboard strut.
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Reference Publications (Revision/ATA/SB)
- AD 94-25-01, SB 747-54-2177, ASB 747-54A2171R1
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Remarks
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Download
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