{"as_of":"2026-11-06","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Design","items":[{"count":1,"name":"Bradley Hill","note":"","unit":"aircraft on the register","url":"https://eflight.com/makers/bradley-hill"}],"relation":"is a"},{"group":"Place","items":[{"count":155,"name":"Gig Harbor, WA","note":"","unit":"aircraft registered in this town","url":""},{"count":10644,"name":"Washington","note":"","unit":"aircraft registered","url":"https://eflight.com/states/WA"}],"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/N599GK#records-check"}],"relation":"involved in"},{"group":"Live","items":[{"count":null,"name":"Where N599GK is now","note":"","unit":"","url":"https://eflight.com/live?q=N599GK"}],"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":"N599GK","maker":"Bradley Hill","model":"TETRA 15","name":"Bradley Hill TETRA 15 N599GK","state":"WA","type":"aircraft","url":"https://eflight.com/aircraft/N599GK","year_built":null},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}