{"as_of":"2026-10-30","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Design","items":[{"count":5,"name":"Vickers Supermarine Ltd","note":"","unit":"aircraft on the register","url":"https://eflight.com/makers/vickers-supermarine-ltd"}],"relation":"is a"},{"group":"Engine","items":[{"count":5,"name":"Rolls-Royce GRIFFON","note":"2455 hp","unit":"aircraft with this engine series","url":"https://eflight.com/engines/rolls-royce-griffon"}],"relation":"powered by"},{"group":"Owner","items":[{"count":19,"name":"Echo Matrix LLC","note":"","unit":"aircraft in the fleet","url":"https://eflight.com/fleets/echo-matrix-llc"}],"relation":"owned by"},{"group":"Place","items":[{"count":126,"name":"Bentonville, AR","note":"","unit":"aircraft registered in this town","url":""},{"count":null,"name":"Bentonville Muni/Louise M Thaden Field","note":"VBT","unit":"","url":"https://eflight.com/airports/VBT"},{"count":3495,"name":"Arkansas","note":"","unit":"aircraft registered","url":"https://eflight.com/states/AR"}],"relation":"registered in"},{"group":"Record","items":[{"count":null,"name":"No NTSB accident or incident record under this tail number","note":"","unit":"","url":"https://eflight.com/aircraft/N969SM#records-check"}],"relation":"involved in"},{"group":"Live","items":[{"count":null,"name":"Where N969SM is now","note":"","unit":"","url":"https://eflight.com/live?q=N969SM"}],"relation":"seen at"}],"graph":"https://eflight.com/graph","graph_index":"https://eflight.com/graph/index.json","license":"https://creativecommons.org/licenses/by/4.0/","node":{"built_of":null,"id":"N969SM","maker":"Vickers Supermarine Ltd","model":"SPITFIRE MK XVIII","name":"Vickers Supermarine Ltd SPITFIRE MK XVIII N969SM","state":"AR","type":"aircraft","url":"https://eflight.com/aircraft/N969SM","year_built":1945},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}