{"as_of":"2026-10-27","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Design","items":[{"count":1,"name":"David Chow","note":"","unit":"aircraft on the register","url":"https://eflight.com/makers/david-chow"}],"relation":"is a"},{"group":"Engine","items":[{"count":9,"name":"RotorWay RI 600","note":"150 hp","unit":"aircraft with this engine series","url":"https://eflight.com/engines/rotorway-ri-600"}],"relation":"powered by"},{"group":"Place","items":[{"count":115,"name":"Hamilton, MT","note":"","unit":"aircraft registered in this town","url":""},{"count":null,"name":"Ravalli County","note":"HRF","unit":"","url":"https://eflight.com/airports/HRF"},{"count":null,"name":"Rotorcraft Heliport","note":"M62","unit":"","url":"https://eflight.com/airports/M62"},{"count":6045,"name":"Montana","note":"","unit":"aircraft registered","url":"https://eflight.com/states/MT"}],"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/N67DC#records-check"}],"relation":"involved in"},{"group":"Live","items":[{"count":null,"name":"Where N67DC is now","note":"","unit":"","url":"https://eflight.com/live?q=N67DC"}],"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":"N67DC","maker":"David Chow","model":"ROTORWAY TALON A600T","name":"David Chow ROTORWAY TALON A600T N67DC","state":"MT","type":"aircraft","url":"https://eflight.com/aircraft/N67DC","year_built":null},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}