{"as_of":"2026-10-28","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Design","items":[{"count":1,"name":"Darin Harper/Rhonda Harper","note":"","unit":"aircraft on the register","url":""}],"relation":"is a"},{"group":"Engine","items":[{"count":58,"name":"Continental IOX340 series","note":"180 hp","unit":"aircraft with this engine series","url":"https://eflight.com/engines/continental-iox340-series"}],"relation":"powered by"},{"group":"Place","items":[{"count":216,"name":"Independence, OR","note":"","unit":"aircraft registered in this town","url":""},{"count":null,"name":"Independence State Airport","note":"7S5","unit":"","url":"https://eflight.com/airports/7S5"},{"count":7012,"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/N781DR#records-check"}],"relation":"involved in"},{"group":"Live","items":[{"count":null,"name":"Where N781DR is now","note":"","unit":"","url":"https://eflight.com/live?q=N781DR"}],"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":"N781DR","maker":"Darin Harper/Rhonda Harper","model":"VANS RV-9A","name":"Darin Harper/Rhonda Harper VANS RV-9A N781DR","state":"OR","type":"aircraft","url":"https://eflight.com/aircraft/N781DR","year_built":2026},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}