{"as_of":"2026-10-29","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Design","items":[{"count":1730,"name":"Stinson","note":"","unit":"aircraft on the register","url":"https://eflight.com/makers/stinson"}],"relation":"is a"},{"group":"Engine","items":[{"count":39,"name":"Wright 975E&F-2&3","note":"475 hp","unit":"aircraft with this engine series","url":"https://eflight.com/engines/wright-975e-f-2-3"}],"relation":"powered by"},{"group":"Place","items":[{"count":72,"name":"Ottumwa, IA","note":"","unit":"aircraft registered in this town","url":""},{"count":null,"name":"Ottumwa Regional","note":"OTM","unit":"","url":"https://eflight.com/airports/OTM"},{"count":4509,"name":"Iowa","note":"","unit":"aircraft registered","url":"https://eflight.com/states/IA"}],"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/N216W#records-check"}],"relation":"involved in"},{"group":"Live","items":[{"count":null,"name":"Where N216W is now","note":"","unit":"","url":"https://eflight.com/live?q=N216W"}],"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":"N216W","maker":"Stinson","model":"SM-7A","name":"Stinson SM-7A N216W","state":"IA","type":"aircraft","url":"https://eflight.com/aircraft/N216W","year_built":1930},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}