{"as_of":"2026-11-13","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Design","items":[{"count":2,"name":"Harmening Mike","note":"","unit":"aircraft on the register","url":"https://eflight.com/makers/harmening-mike"}],"relation":"is a"},{"group":"Engine","items":[{"count":34,"name":"Hirth 2706","note":"65 hp","unit":"aircraft with this engine series","url":"https://eflight.com/engines/hirth-2706"}],"relation":"powered by"},{"group":"Place","items":[{"count":22,"name":"Plainfield, IN","note":"","unit":"aircraft registered in this town","url":""},{"count":5705,"name":"Indiana","note":"","unit":"aircraft registered","url":"https://eflight.com/states/IN"}],"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/N15953#records-check"}],"relation":"involved in"},{"group":"Airworthiness","items":[{"count":1,"name":"Failure reports on the Hirth 2706","note":"","unit":"reports since 1995","url":"https://eflight.com/engines/hirth-2706#airworthiness"}],"relation":"subject to"},{"group":"Live","items":[{"count":null,"name":"Where N15953 is now","note":"","unit":"","url":"https://eflight.com/live?q=N15953"}],"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":"N15953","maker":"Harmening Mike","model":"HIGH FLYER EXECUTIVE","name":"Harmening Mike HIGH FLYER EXECUTIVE N15953","state":"IN","type":"aircraft","url":"https://eflight.com/aircraft/N15953","year_built":1999},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}