Airworthiness Directives; Rolls-Royce Corporation Turboshaft Engines
type: Action
additional type: https://schema.org/LegalForceStatus
description: We are adopting a new airworthiness directive (AD) for certain Rolls-Royce Corporation (RRC) model 250-C turboshaft engines. This AD was prompted by several reports of engine power loss, one of which resulted in a fatal helicopter accident. This AD requires removal of the power turbine governor (PTG) bearing assembly, part number (P/N) 2544198, and its replacement with a bearing assembly eligible for installation. We are issuing this AD to address the unsafe condition on these products.
date published: 2018-07-12
start time: 2018-08-16
agent: Federal Aviation Administration
  type: GovernmentOrganization
  parent organization: US Department of Transportation
object: Rolls-Royce Corporation Turboshaft
citation: DigitalDocument
license: https://creativecommons.org/publicdomain/zero/1.0/
source: https://www.federalregister.gov/documents/2018/07/12/2018-14801/airworthiness-directives-rolls-royce-corporation-turboshaft-engines
source organization: US Federal Register
publisher: AI Analytics

PropertyValue
property ID: Federal Register Document Number
value: 2018-14801

PropertyValue
property ID: Federal Register Citation
value: 83 FR 32203

PropertyValue
property ID: FAA Docket
value: Docket No. FAA-2017-1118

AI Analytics
type: Organization