{"as_of":"2026-10-29","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Design","items":[{"count":24,"name":"Goodyear","note":"","unit":"aircraft on the register","url":"https://eflight.com/makers/goodyear"}],"relation":"is a"},{"group":"Engine","items":[{"count":1853,"name":"Continental IO-360 series","note":"300 hp","unit":"aircraft with this engine series","url":"https://eflight.com/engines/continental-io-360-series"}],"relation":"powered by"},{"group":"Owner","items":[{"count":2,"name":"Goodyear Tire & Rubber Company","note":"","unit":"aircraft registered to this organisation","url":"https://eflight.com/search?q=Goodyear Tire & Rubber Company"}],"relation":"owned by"},{"group":"Place","items":[{"count":93,"name":"Akron, OH","note":"","unit":"aircraft registered in this town","url":""},{"count":null,"name":"Akron-Canton Regional","note":"CAK","unit":"","url":"https://eflight.com/airports/CAK"},{"count":null,"name":"Akron Fulton International","note":"AKR","unit":"","url":"https://eflight.com/airports/AKR"},{"count":null,"name":"Mayfield Airport","note":"1D4","unit":"","url":"https://eflight.com/airports/1D4"},{"count":8522,"name":"Ohio","note":"","unit":"aircraft registered","url":"https://eflight.com/states/OH"}],"relation":"registered in"},{"group":"Record","items":[{"count":null,"name":"Accident on October 28, 1999 at Mogadore, OH: minor injuries, substantial damage","note":"","unit":"","url":"https://eflight.com/accidents/IAD00LA002"}],"relation":"involved in"},{"group":"Airworthiness","items":[{"count":25,"name":"FAA orders naming the Continental IO-360 series","note":"","unit":"airworthiness directives","url":"https://eflight.com/engines/continental-io-360-series#airworthiness"},{"count":41,"name":"Failure reports on the Continental IO-360 series","note":"","unit":"reports since 1995","url":"https://eflight.com/engines/continental-io-360-series#airworthiness"}],"relation":"subject to"},{"group":"Live","items":[{"count":null,"name":"Where N4A is now","note":"","unit":"","url":"https://eflight.com/live?q=N4A"}],"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":"N4A","maker":"Goodyear","model":"GZ-20A","name":"Goodyear GZ-20A N4A","state":"OH","type":"aircraft","url":"https://eflight.com/aircraft/N4A","year_built":1983},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}