{"as_of":"2026-10-30","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Design","items":[{"count":1,"name":"Joseph Donahue","note":"","unit":"aircraft on the register","url":"https://eflight.com/makers/joseph-donahue"}],"relation":"is a"},{"group":"Place","items":[{"count":6,"name":"Wessington Springs, SD","note":"","unit":"aircraft registered in this town","url":""},{"count":null,"name":"Wessington Springs Airport","note":"4X4","unit":"","url":"https://eflight.com/airports/4X4"},{"count":2273,"name":"South Dakota","note":"","unit":"aircraft registered","url":"https://eflight.com/states/SD"}],"relation":"registered in"},{"group":"Record","items":[{"count":null,"name":"Accident on June 6, 2026 at Wessington Springs, SD: no injuries, substantial damage","note":"","unit":"","url":"https://eflight.com/accidents/WPR26LA231"}],"relation":"involved in"},{"group":"Live","items":[{"count":null,"name":"Where N4186J is now","note":"","unit":"","url":"https://eflight.com/live?q=N4186J"}],"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":"N4186J","maker":"Joseph Donahue","model":"S-7 RANS","name":"Joseph Donahue S-7 RANS N4186J","state":"SD","type":"aircraft","url":"https://eflight.com/aircraft/N4186J","year_built":null},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}