{"as_of":"2026-11-02","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Design","items":[{"count":1,"name":"Michael E King","note":"","unit":"aircraft on the register","url":"https://eflight.com/makers/michael-e-king"}],"relation":"is a"},{"group":"Engine","items":[{"count":58,"name":"Continental IOX340 series","note":"180 hp","unit":"aircraft with this engine series","url":"https://eflight.com/engines/continental-iox340-series"}],"relation":"powered by"},{"group":"Place","items":[{"count":47,"name":"Westfield, IN","note":"","unit":"aircraft registered in this town","url":""},{"count":null,"name":"Westfield Airport","note":"I72","unit":"","url":"https://eflight.com/airports/I72"},{"count":5704,"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/N121ML#records-check"}],"relation":"involved in"},{"group":"Live","items":[{"count":null,"name":"Where N121ML is now","note":"","unit":"","url":"https://eflight.com/live?q=N121ML"}],"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":"N121ML","maker":"Michael E King","model":"RANS S-21 OUTBOUND","name":"Michael E King RANS S-21 OUTBOUND N121ML","state":"IN","type":"aircraft","url":"https://eflight.com/aircraft/N121ML","year_built":2026},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}