aviation accident: Hiller UH-12E near Yuma (2007-11-24)
type: Event
start date: 2007-11-24
location: Yuma, AZ, USA
  type: Place
  geo: GeoCoordinates
    latitude: 32.656387
    longitude: -114.605834
description: Probable cause: Fatigue fracture of the control rotor blade spar and failure of maintenance personnel to follow maintenance directives.
citation: DigitalDocument
license: https://creativecommons.org/publicdomain/zero/1.0/
source: https://data.ntsb.gov/carol-main-public/basic-search
source organization: US National Transportation Safety Board
publisher: AI Analytics

PropertyValue
property ID: NTSB Case Number
value: SEA08LA038

AI Analytics
type: Organization