{"as_of":"2026-10-30","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Design","items":[{"count":1,"name":"Duarte Ben W","note":"","unit":"aircraft on the register","url":"https://eflight.com/makers/duarte-ben-w"}],"relation":"is a"},{"group":"Engine","items":[{"count":17,"name":"Rotec R3600","note":"150 hp","unit":"aircraft with this engine series","url":"https://eflight.com/engines/rotec-r3600"}],"relation":"powered by"},{"group":"Place","items":[{"count":56,"name":"Elbert, CO","note":"","unit":"aircraft registered in this town","url":""},{"count":7455,"name":"Colorado","note":"","unit":"aircraft registered","url":"https://eflight.com/states/CO"}],"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/N837BD#records-check"}],"relation":"involved in"},{"group":"Live","items":[{"count":null,"name":"Where N837BD is now","note":"","unit":"","url":"https://eflight.com/live?q=N837BD"}],"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":"N837BD","maker":"Duarte Ben W","model":"DUARTE ZENITH 750","name":"Duarte Ben W DUARTE ZENITH 750 N837BD","state":"CO","type":"aircraft","url":"https://eflight.com/aircraft/N837BD","year_built":2024},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}