We are adopting a new airworthiness directive (AD) for Airbus Helicopters Deutschland GmbH (Airbus Helicopters) Model MBB-BK117 C-2 helicopters. This AD requires inspecting the pilot collective wiring harness and was prompted by a report that the heat-shrinkable sleeve prevented the twist grip on the collective from being fully engaged during a flight test. The actions of this AD are intended to prevent an unsafe condition on these products.
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Airworthiness Directives; Airbus Helicopters Deutschland GmbH Helicopters
We are adopting a new airworthiness directive (AD) for Airbus Helicopters Deutschland GmbH (Airbus Helicopters) Model MBB-BK117 C-2 helicopters. This AD requires inspecting the ...
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82 FR 21683
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“Airworthiness Directives; Airbus Helicopters Deutschland GmbH Helicopters,” thefederalregister.org (May 10, 2017), https://thefederalregister.org/documents/2017-09373/airworthiness-directives-airbus-helicopters-deutschland-gmbh-helicopters.