Airworthiness Directives; Various Model 234 and Model CH-47D Helicopters
type: Action
additional type: https://schema.org/LegalForceStatus
description: We are adopting a new airworthiness directive (AD) for various Model 234 and Model CH-47D helicopters. This AD requires inspections of the pitch housing and revising the pitch housing retirement life. This AD was prompted by reports of cracking in the pitch housing lugs. The actions of this AD are intended to detect and prevent an unsafe condition on these products.
date published: 2018-08-13
start time: 2018-09-17
agent: Federal Aviation Administration
  type: GovernmentOrganization
  parent organization: US Department of Transportation
object: Various Model 234 and Model CH-47D
citation: DigitalDocument
license: https://creativecommons.org/publicdomain/zero/1.0/
source: https://www.federalregister.gov/documents/2018/08/13/2018-17112/airworthiness-directives-various-model-234-and-model-ch-47d-helicopters
source organization: US Federal Register
publisher: AI Analytics

PropertyValue
property ID: Federal Register Document Number
value: 2018-17112

PropertyValue
property ID: Federal Register Citation
value: 83 FR 39874

PropertyValue
property ID: FAA Docket
value: Docket No. FAA-2015-4007

AI Analytics
type: Organization