{"as_of":"2026-10-23","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Design","items":[{"count":657,"name":"Waco","note":"","unit":"aircraft on the register","url":"https://eflight.com/makers/waco"}],"relation":"is a"},{"group":"Engine","items":[{"count":59,"name":"Jacobs L6","note":"330 hp","unit":"aircraft with this engine series","url":"https://eflight.com/engines/jacobs-l6"}],"relation":"powered by"},{"group":"Place","items":[{"count":67,"name":"Gilroy, CA","note":"","unit":"aircraft registered in this town","url":""},{"count":27610,"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/N17742#records-check"}],"relation":"involved in"},{"group":"Airworthiness","items":[{"count":5,"name":"Failure reports on the Jacobs L6","note":"","unit":"reports since 1995","url":"https://eflight.com/engines/jacobs-l6#airworthiness"}],"relation":"subject to"},{"group":"Live","items":[{"count":null,"name":"Where N17742 is now","note":"","unit":"","url":"https://eflight.com/live?q=N17742"}],"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":"N17742","maker":"Waco","model":"ZGC-7","name":"Waco ZGC-7 N17742","state":"CA","type":"aircraft","url":"https://eflight.com/aircraft/N17742","year_built":1937},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}