{"as_of":"2026-11-03","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Design","items":[{"count":1,"name":"Dunham Jeff","note":"","unit":"aircraft on the register","url":"https://eflight.com/makers/dunham-jeff"}],"relation":"is a"},{"group":"Engine","items":[{"count":25,"name":"RotorWay RW152","note":"150 hp","unit":"aircraft with this engine series","url":"https://eflight.com/engines/rotorway-rw152"}],"relation":"powered by"},{"group":"Place","items":[{"count":25,"name":"Sherman Oaks, CA","note":"","unit":"aircraft registered in this town","url":""},{"count":27713,"name":"California","note":"","unit":"aircraft registered","url":"https://eflight.com/states/CA"}],"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/N418JD#records-check"}],"relation":"involved in"},{"group":"Live","items":[{"count":null,"name":"Where N418JD is now","note":"","unit":"","url":"https://eflight.com/live?q=N418JD"}],"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":"N418JD","maker":"Dunham Jeff","model":"ROTORWAY EXEC","name":"Dunham Jeff ROTORWAY EXEC N418JD","state":"CA","type":"aircraft","url":"https://eflight.com/aircraft/N418JD","year_built":null},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}