aviation accident: Cessna 421B near Portland (2004-07-02)
type: Event
start date: 2004-07-02
location: Portland, ME, USA
  type: Place
  geo: GeoCoordinates
    latitude: 43.64611
    longitude: -70.308609
description: Probable cause: Failure of the right main landing gear down-lock mechanism resulting in the collapse of the right main landing gear.
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: IAD04LA029

AI Analytics
type: Organization