{"as_of":"2026-11-02","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Design","items":[{"count":14,"name":"Johnson","note":"","unit":"aircraft on the register","url":"https://eflight.com/makers/johnson"}],"relation":"is a"},{"group":"Engine","items":[{"count":13,"name":"Franklin 4A235 series","note":"135 hp","unit":"aircraft with this engine series","url":"https://eflight.com/engines/franklin-4a235-series"}],"relation":"powered by"},{"group":"Place","items":[{"count":14,"name":"Westland, MI","note":"","unit":"aircraft registered in this town","url":""},{"count":7224,"name":"Michigan","note":"","unit":"aircraft registered","url":"https://eflight.com/states/MI"}],"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/N310SH#records-check"}],"relation":"involved in"},{"group":"Live","items":[{"count":null,"name":"Where N310SH is now","note":"","unit":"","url":"https://eflight.com/live?q=N310SH"}],"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":"N310SH","maker":"Johnson","model":"COUGAR 1","name":"Johnson COUGAR 1 N310SH","state":"MI","type":"aircraft","url":"https://eflight.com/aircraft/N310SH","year_built":1971},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}