{"as_of":"2026-11-04","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Design","items":[{"count":17446,"name":"Beech","note":"","unit":"aircraft on the register","url":"https://eflight.com/makers/beech"}],"relation":"is a"},{"group":"Engine","items":[{"count":59,"name":"Jacobs L6","note":"330 hp","unit":"aircraft with this engine series","url":"https://eflight.com/engines/jacobs-l6"}],"relation":"powered by"},{"group":"Place","items":[{"count":11,"name":"Loudon, NH","note":"","unit":"aircraft registered in this town","url":""},{"count":1564,"name":"New Hampshire","note":"","unit":"aircraft registered","url":"https://eflight.com/states/NH"}],"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/N18561#records-check"}],"relation":"involved in"},{"group":"Airworthiness","items":[{"count":5,"name":"Failure reports on the Jacobs L6","note":"","unit":"reports since 1995","url":"https://eflight.com/engines/jacobs-l6#airworthiness"}],"relation":"subject to"},{"group":"Live","items":[{"count":null,"name":"Where N18561 is now","note":"","unit":"","url":"https://eflight.com/live?q=N18561"}],"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":"N18561","maker":"Beech","model":"SE17B","name":"Beech SE17B N18561","state":"NH","type":"aircraft","url":"https://eflight.com/aircraft/N18561","year_built":1938},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}