aviation accident: ROBINSON HELICOPTER COMPANY R44 II near Mammoth (2010-09-16)
type: Event
start date: 2010-09-16
location: Mammoth, CA, USA
  type: Place
  geo: GeoCoordinates
    latitude: 37.787223
    longitude: -118.841392
description: Probable cause: Dynamic rollover of the helicopter during a precautionary landing.
injured count: 2
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: WPR10LA458

AI Analytics
type: Organization