The list of affected part numbers for the relays for the F-28-series and 280-series helicopters should include KUP14D55-24. This part number was erroneously left off of Enstrom's original Service Directive Bulltein. The same safety concerns also exist with this relay.
This does not affect the cost analysis or fleet size as these aircraft were included in the initial calculations.
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Total: 1
William Taylor Public SubmissionPosted: 01/13/2012
ID: FAA-2011-1382-0002
William Taylor
This is comment on Rule
Airworthiness Directives: Enstrom Helicopter Corporation Helicopters
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Related Comments
Public Submission Posted: 01/13/2012 ID: FAA-2011-1382-0002
Mar 06,2012 11:59 PM ET