{"as_of":"2026-11-10","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Design","items":[{"count":1877,"name":"Diamond Aircraft","note":"","unit":"aircraft on the register","url":"https://eflight.com/makers/diamond-aircraft"}],"relation":"is a"},{"group":"Engine","items":[{"count":133,"name":"Austro Engine E4 series","note":"168 hp","unit":"aircraft with this engine series","url":"https://eflight.com/engines/austro-engine-e4-series"}],"relation":"powered by"},{"group":"Owner","items":[{"count":28,"name":"Northrop Grumman Systems CORP","note":"","unit":"aircraft in the fleet","url":"https://eflight.com/fleets/northrop-grumman-systems-corp"}],"relation":"owned by"},{"group":"Place","items":[{"count":47,"name":"El Segundo, CA","note":"","unit":"aircraft registered in this town","url":""},{"count":28134,"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/N620RD#records-check"}],"relation":"involved in"},{"group":"Live","items":[{"count":null,"name":"Where N620RD is now","note":"","unit":"","url":"https://eflight.com/live?q=N620RD"}],"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":"N620RD","maker":"Diamond Aircraft","model":"DA 52X1","name":"Diamond Aircraft DA 52X1 N620RD","state":"CA","type":"aircraft","url":"https://eflight.com/aircraft/N620RD","year_built":2012},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}