{"as_of":"2026-11-02","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Design","items":[{"count":21,"name":"Quicksilver GT-400","note":"","unit":"registered","url":"https://eflight.com/models/quicksilver/gt-400"},{"count":138,"name":"Quicksilver","note":"","unit":"aircraft on the register","url":"https://eflight.com/makers/quicksilver"},{"count":null,"name":"Built of aluminium tube and fabric","note":"as the model family is built; the register does not record it per aircraft","unit":"","url":"https://eflight.com/materials/tube-fabric"}],"relation":"is a"},{"group":"Engine","items":[{"count":449,"name":"Rotax 503 series","note":"52 hp","unit":"aircraft with this engine series","url":"https://eflight.com/engines/rotax-503-series"}],"relation":"powered by"},{"group":"Place","items":[{"count":58,"name":"Gainesville, TX","note":"","unit":"aircraft registered in this town","url":""},{"count":null,"name":"Gainesville Municipal","note":"GLE","unit":"","url":"https://eflight.com/airports/GLE"},{"count":29946,"name":"Texas","note":"","unit":"aircraft registered","url":"https://eflight.com/states/TX"}],"relation":"registered in"},{"group":"Record","items":[{"count":null,"name":"Accident on August 4, 1986 at Menominee, MI: minor injuries, substantial damage","note":"","unit":"","url":"https://eflight.com/accidents/CHI86FEM13"}],"relation":"involved in"},{"group":"Analytics","items":[{"count":null,"name":"Accident history of the Quicksilver GT-400","note":"","unit":"","url":"https://eflight.com/models/quicksilver/gt-400#accidents"},{"count":null,"name":"Accidents by model, with rates per thousand registered","note":"","unit":"","url":"https://eflight.com/analytics/accidents-by-model"}],"relation":"compared in"},{"group":"Live","items":[{"count":null,"name":"Where N4394J is now","note":"","unit":"","url":"https://eflight.com/live?q=N4394J"}],"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":{"inherited_from_model":true,"material":"tube-fabric","name":"aluminium tube and fabric","note":"An ultralight-style airframe: bolted aluminium tubing under sailcloth."},"id":"N4394J","maker":"Quicksilver","model":"GT-400","name":"Quicksilver GT-400 N4394J","state":"TX","type":"aircraft","url":"https://eflight.com/aircraft/N4394J","year_built":2007},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}