{"as_of":"2026-11-09","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Design","items":[{"count":1,"name":"Borke Michael F","note":"","unit":"aircraft on the register","url":"https://eflight.com/makers/borke-michael-f"}],"relation":"is a"},{"group":"Engine","items":[{"count":6,"name":"Lycoming AEIO-320-E1B","note":"150 hp","unit":"aircraft with this engine series","url":"https://eflight.com/engines/lycoming-aeio-320-e1b"}],"relation":"powered by"},{"group":"Place","items":[{"count":95,"name":"Charleston, SC","note":"","unit":"aircraft registered in this town","url":""},{"count":null,"name":"Charleston Afb/Intl Airport","note":"CHS","unit":"","url":"https://eflight.com/airports/CHS"},{"count":null,"name":"Charleston Executive","note":"JZI","unit":"","url":"https://eflight.com/airports/JZI"},{"count":3112,"name":"South Carolina","note":"","unit":"aircraft registered","url":"https://eflight.com/states/SC"}],"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/N492JB#records-check"}],"relation":"involved in"},{"group":"Airworthiness","items":[{"count":26,"name":"FAA orders naming the Lycoming AEIO-320-E1B","note":"","unit":"airworthiness directives","url":"https://eflight.com/engines/lycoming-aeio-320-e1b#airworthiness"},{"count":12,"name":"Failure reports on the Lycoming AEIO-320-E1B","note":"","unit":"reports since 1995","url":"https://eflight.com/engines/lycoming-aeio-320-e1b#airworthiness"}],"relation":"subject to"},{"group":"Live","items":[{"count":null,"name":"Where N492JB is now","note":"","unit":"","url":"https://eflight.com/live?q=N492JB"}],"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":"N492JB","maker":"Borke Michael F","model":"RV-9A","name":"Borke Michael F RV-9A N492JB","state":"SC","type":"aircraft","url":"https://eflight.com/aircraft/N492JB","year_built":2007},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}