Summary
We are adopting a new airworthiness directive (AD) for Airbus Helicopters Model AS332C, AS332L, AS332L1, AS332L2, EC225LP, and SA330J helicopters with a certain tail rotor control turnbuckle (turnbuckle) installed. This AD requires inspecting the turnbuckles for corrosion or a crack, and depending on the results, either replacing the turnbuckle or treating the turnbuckle for corrosion. This AD was prompted by a report that a turnbuckle had failed because of corrosion. The actions of this AD are intended to detect corrosion or a crack on a turnbuckle and prevent the failure of a turnbuckle, loss of control of the tail rotor and subsequent loss of control of the helicopter.
Directive Details
AD Number
FAA-2013-0872
Document Number
2014-04695
Type
Rule
Publication Date
March 11, 2014
Effective Date
April 15, 2014
Affected Manufacturer
Airbus Helicopters (Type Certificate Previously Held by Eurocopter France) (Airbus Helicopters)
Criticality
important
Emergency
No
Docket ID
Docket No. FAA-2013-0872
Topics
Official Documents
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