Airworthiness Directives (ADs)
86-QE-112
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
- 1997/09/15
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Applicability
- QE
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Model Number
- QE
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CAA AD Number
- 86-QE-112
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Aeronautics Authority of Original AD
- FAA
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Original AD Number
- 97-18-03
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Effective Date
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Subject
- To prevent failure of the ultrasonic weld on the cone and seal assembly of the oxygen mask with consequent reduced oxygen flow through the mask, which could result in the crew not being able to obtain oxygen in an emergency situation.
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Reference Publications (Revision/ATA/SB)
- SB 3500-97-14
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Remarks
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Download
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