{"as_of":"2026-10-26","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Design","items":[{"count":4,"name":"Maas Douglas W","note":"","unit":"aircraft on the register","url":"https://eflight.com/makers/maas-douglas-w"}],"relation":"is a"},{"group":"Engine","items":[{"count":1192,"name":"Rotax 582 series","note":"65 hp","unit":"aircraft with this engine series","url":"https://eflight.com/engines/rotax-582-series"}],"relation":"powered by"},{"group":"Place","items":[{"count":400,"name":"Bend, OR","note":"","unit":"aircraft registered in this town","url":""},{"count":null,"name":"Bend Municipal","note":"BDN","unit":"","url":"https://eflight.com/airports/BDN"},{"count":7013,"name":"Oregon","note":"","unit":"aircraft registered","url":"https://eflight.com/states/OR"}],"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/N237AB#records-check"}],"relation":"involved in"},{"group":"Airworthiness","items":[{"count":1,"name":"Failure reports on the Rotax 582 series","note":"","unit":"reports since 1995","url":"https://eflight.com/engines/rotax-582-series#airworthiness"}],"relation":"subject to"},{"group":"Live","items":[{"count":null,"name":"Where N237AB is now","note":"","unit":"","url":"https://eflight.com/live?q=N237AB"}],"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":"N237AB","maker":"Maas Douglas W","model":"SIX CHUTER 2","name":"Maas Douglas W SIX CHUTER 2 N237AB","state":"OR","type":"aircraft","url":"https://eflight.com/aircraft/N237AB","year_built":2007},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}