{"as_of":"2026-11-06","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":90,"name":"Continental C85-12F","note":"85 hp","unit":"aircraft with this engine series","url":"https://eflight.com/engines/continental-c85-12f"}],"relation":"powered by"},{"group":"Owner","items":[{"count":5,"name":"Benham Aviation LLC","note":"","unit":"aircraft in the fleet","url":"https://eflight.com/fleets/benham-aviation-llc"},{"count":null,"name":"Holds an FAA aircraft dealer certificate","note":"","unit":"","url":""}],"relation":"owned by"},{"group":"Place","items":[{"count":128,"name":"Enid, OK","note":"","unit":"aircraft registered in this town","url":""},{"count":null,"name":"Enid Woodring Regional","note":"WDG","unit":"","url":"https://eflight.com/airports/WDG"},{"count":5655,"name":"Oklahoma","note":"","unit":"aircraft registered","url":"https://eflight.com/states/OK"}],"relation":"registered in"},{"group":"Record","items":[{"count":null,"name":"Accident on March 30, 1988 at St Petersburg, FL: no injuries, substantial damage","note":"","unit":"","url":"https://eflight.com/accidents/MIA88LA133"}],"relation":"involved in"},{"group":"Airworthiness","items":[{"count":7,"name":"FAA orders naming the Continental C85-12F","note":"","unit":"airworthiness directives","url":"https://eflight.com/engines/continental-c85-12f#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 N3645E is now","note":"","unit":"","url":"https://eflight.com/live?q=N3645E"}],"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":"N3645E","maker":"Champion","model":"AERONCA 7AC","name":"Champion AERONCA 7AC N3645E","state":"OK","type":"aircraft","url":"https://eflight.com/aircraft/N3645E","year_built":1947},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}