Airworthiness Directives (ADs)
88-R22-019
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
- 1999/04/06
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Applicability
- R22
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Model Number
- R22
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CAA AD Number
- 88-R22-019
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Aeronautics Authority of Original AD
- FAA
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Original AD Number
- 99-07-17Priority Letter
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Effective Date
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Subject
- To alert pilots of the potential for the sprag clutch failing to overrun during autorotation due to failure of the sprags within the sprag clutch assembly, and loss of main rotor revolutions-per-minute.
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Reference Publications (Revision/ATA/SB)
- SB SB-85
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Remarks
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Download
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