Airworthiness Directives (ADs)
CAA-2015-03-001
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
- 2015/03/05
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Applicability
- This AD applies to Model S-76A, S-76B, S-76C, and S-76D helicopters, serial numbers (S/N) up to and including 761050, certificated in any category, with a tail drive shaft (TDS) part number (P/N) and S/N as follows: (a) P/N 76361-04004 (all dash numbers) with an S/N up to and including A127-01092; or (b) P/N 76361-04604 (all dash numbers) with an S/N with a prefix A240 or B240, or with an S/N C240-00001 through C240-00880.
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Model Number
- Model S-76A, S-76B, S-76C, and S-76D helicopters.
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CAA AD Number
- CAA-2015-03-001
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Aeronautics Authority of Original AD
- FAA
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Original AD Number
- 2015-04-05
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Effective Date
- 2015/03/12
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Subject
- Tail Rotor Drive - Tail Rotor Drive Shaft (TDS) Flange-to-Shaft Attachment Hardware - Inspection
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Reference Publications (Revision/ATA/SB)
- Sikorsky Aircraft Corporation Alert Service Bulletin ASB 76-66-52, Basic issue, dated April 1, 2014.
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Remarks
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Download
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