Summary
The FAA proposes to adopt a new airworthiness directive (AD) for all Airbus Helicopters Deutschland GmbH (AHD) Model MBB-BK 117 D-2 helicopters. This proposed AD was prompted by a failed electrical test during production. This proposed AD would require replacing certain wire harness trim connector backshells (backshells), as specified in a European Union Aviation Safety Agency (EASA) AD, which is proposed for incorporation by reference (IBR). This proposed AD would also prohibit installing the affected backshells. The FAA is proposing this AD to address the unsafe condition on these products.
Directive Details
AD Number
FAA-2021-0256
Document Number
2021-06778
Type
Proposed Rule
Publication Date
April 2, 2021
Comments Close
May 17, 2021
Affected Manufacturer
Airbus Helicopters Deutschland GmbH (AHD)
Criticality
routine
Emergency
No
Docket ID
Docket No. FAA-2021-0256
Topics
Official Documents
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