{"as_of":"2026-11-09","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Design","items":[{"count":134,"name":"Champion AERONCA 7","note":"","unit":"registered","url":"https://eflight.com/models/champion/aeronca-7"},{"count":1604,"name":"Champion","note":"","unit":"aircraft on the register","url":"https://eflight.com/makers/champion"},{"count":null,"name":"Built of steel tube and fabric","note":"as the model family is built; the register does not record it per aircraft","unit":"","url":"https://eflight.com/materials/steel-fabric"}],"relation":"is a"},{"group":"Engine","items":[{"count":2149,"name":"Continental C90 series","note":"95 hp","unit":"aircraft with this engine series","url":"https://eflight.com/engines/continental-c90-series"}],"relation":"powered by"},{"group":"Place","items":[{"count":289,"name":"Spokane, WA","note":"","unit":"aircraft registered in this town","url":""},{"count":null,"name":"Felts Field","note":"SFF","unit":"","url":"https://eflight.com/airports/SFF"},{"count":null,"name":"Spokane International","note":"GEG","unit":"","url":"https://eflight.com/airports/GEG"},{"count":10662,"name":"Washington","note":"","unit":"aircraft registered","url":"https://eflight.com/states/WA"}],"relation":"registered in"},{"group":"Record","items":[{"count":null,"name":"Accident on July 27, 1993 at Chewelah, WA: no injuries, substantial damage","note":"","unit":"","url":"https://eflight.com/accidents/SEA93LA164"}],"relation":"involved in"},{"group":"Airworthiness","items":[{"count":6,"name":"FAA orders naming the Continental C90 series","note":"","unit":"airworthiness directives","url":"https://eflight.com/engines/continental-c90-series#airworthiness"},{"count":18,"name":"Failure reports on the Continental C90 series","note":"","unit":"reports since 1995","url":"https://eflight.com/engines/continental-c90-series#airworthiness"}],"relation":"subject to"},{"group":"Analytics","items":[{"count":null,"name":"Accident history of the Champion AERONCA 7","note":"","unit":"","url":"https://eflight.com/models/champion/aeronca-7#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 N4394C is now","note":"","unit":"","url":"https://eflight.com/live?q=N4394C"}],"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":"steel-fabric","name":"steel tube and fabric","note":null},"id":"N4394C","maker":"Champion","model":"AERONCA 7EC","name":"Champion AERONCA 7EC N4394C","state":"WA","type":"aircraft","url":"https://eflight.com/aircraft/N4394C","year_built":1956},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}
