{"as_of":"2026-11-09","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Design","items":[{"count":2,"name":"Oldfield","note":"","unit":"aircraft on the register","url":"https://eflight.com/makers/oldfield"}],"relation":"is a"},{"group":"Engine","items":[{"count":54,"name":"Continental A80 series","note":"80 hp","unit":"aircraft with this engine series","url":"https://eflight.com/engines/continental-a80-series"}],"relation":"powered by"},{"group":"Place","items":[{"count":43,"name":"Healdsburg, CA","note":"","unit":"aircraft registered in this town","url":""},{"count":null,"name":"Healdsburg Municipal","note":"HES","unit":"","url":"https://eflight.com/airports/HES"},{"count":28112,"name":"California","note":"","unit":"aircraft registered","url":"https://eflight.com/states/CA"}],"relation":"registered in"},{"group":"Record","items":[{"count":null,"name":"No NTSB accident or incident record under this tail number","note":"","unit":"","url":"https://eflight.com/aircraft/N9Y#records-check"}],"relation":"involved in"},{"group":"Airworthiness","items":[{"count":1,"name":"FAA orders naming the Continental A80 series","note":"","unit":"airworthiness directives","url":"https://eflight.com/engines/continental-a80-series#airworthiness"}],"relation":"subject to"},{"group":"Live","items":[{"count":null,"name":"Where N9Y is now","note":"","unit":"","url":"https://eflight.com/live?q=N9Y"}],"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":"N9Y","maker":"Oldfield","model":"SPECIAL","name":"Oldfield SPECIAL N9Y","state":"CA","type":"aircraft","url":"https://eflight.com/aircraft/N9Y","year_built":1954},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}