{"as_of":"2026-11-02","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Design","items":[{"count":2,"name":"John Kalisz","note":"","unit":"aircraft on the register","url":"https://eflight.com/makers/john-kalisz"}],"relation":"is a"},{"group":"Engine","items":[{"count":13,"name":"Lycoming IO-540-D4B5","note":"260 hp","unit":"aircraft with this engine series","url":"https://eflight.com/engines/lycoming-io-540-d4b5"}],"relation":"powered by"},{"group":"Place","items":[{"count":14,"name":"Newhall, CA","note":"","unit":"aircraft registered in this town","url":""},{"count":27708,"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/N680Z#records-check"}],"relation":"involved in"},{"group":"Airworthiness","items":[{"count":31,"name":"FAA orders naming the Lycoming IO-540-D4B5","note":"","unit":"airworthiness directives","url":"https://eflight.com/engines/lycoming-io-540-d4b5#airworthiness"}],"relation":"subject to"},{"group":"Live","items":[{"count":null,"name":"Where N680Z is now","note":"","unit":"","url":"https://eflight.com/live?q=N680Z"}],"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":"N680Z","maker":"John Kalisz","model":"K3 ROCKET","name":"John Kalisz K3 ROCKET N680Z","state":"CA","type":"aircraft","url":"https://eflight.com/aircraft/N680Z","year_built":2013},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}