Airworthiness Directives; Boeing Model 747SP Series Airplanes
type: Action
additional type: https://schema.org/LegalForceStatus
description: We are adopting a new airworthiness directive (AD) for all Boeing Model 747SP series airplanes. This AD requires repetitive lubrication of the rudder tab hinges and repetitive replacement of the rudder tab control rods. This AD results from reports of freeplay- induced vibration on the control surfaces on Boeing Model 727, 737, 757, and 767 airplanes. We are issuing this AD to prevent damage to the control surface structure during flight, which could result in loss of control of the airplane.
date published: 2008-11-12
start time: 2008-12-17
agent: Federal Aviation Administration
  type: GovernmentOrganization
  parent organization: US Department of Transportation
object: Boeing Model 747SP Series
citation: DigitalDocument
license: https://creativecommons.org/publicdomain/zero/1.0/
source: https://www.federalregister.gov/documents/2008/11/12/E8-25689/airworthiness-directives-boeing-model-747sp-series-airplanes
source organization: US Federal Register
publisher: AI Analytics

PropertyValue
property ID: Federal Register Document Number
value: E8-25689

PropertyValue
property ID: Federal Register Citation
value: 73 FR 66737

PropertyValue
property ID: FAA Docket
value: Docket No. FAA-2008-0585

AI Analytics
type: Organization