{"as_of":"2026-10-23","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Design","items":[{"count":1,"name":"Towle Stephen L","note":"","unit":"aircraft on the register","url":"https://eflight.com/makers/towle-stephen-l"}],"relation":"is a"},{"group":"Engine","items":[{"count":64,"name":"UL Power UL350IS","note":"130 hp","unit":"aircraft with this engine series","url":"https://eflight.com/engines/ul-power-ul350is"}],"relation":"powered by"},{"group":"Place","items":[{"count":581,"name":"Duluth, MN","note":"","unit":"aircraft registered in this town","url":""},{"count":null,"name":"Duluth International","note":"DLH","unit":"","url":"https://eflight.com/airports/DLH"},{"count":null,"name":"Sky Harbor Airport","note":"DYT","unit":"","url":"https://eflight.com/airports/DYT"},{"count":6933,"name":"Minnesota","note":"","unit":"aircraft registered","url":"https://eflight.com/states/MN"}],"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/N73ZA#records-check"}],"relation":"involved in"},{"group":"Live","items":[{"count":null,"name":"Where N73ZA is now","note":"","unit":"","url":"https://eflight.com/live?q=N73ZA"}],"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":"N73ZA","maker":"Towle Stephen L","model":"ZENITH CH 750 CRUZER","name":"Towle Stephen L ZENITH CH 750 CRUZER N73ZA","state":"MN","type":"aircraft","url":"https://eflight.com/aircraft/N73ZA","year_built":2015},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}