{"as_of":"2026-10-23","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Design","items":[{"count":1,"name":"Welter William G Jr","note":"","unit":"aircraft on the register","url":"https://eflight.com/makers/welter-william-g-jr"}],"relation":"is a"},{"group":"Engine","items":[{"count":26,"name":"Mazda 13B","note":"146 hp","unit":"aircraft with this engine series","url":"https://eflight.com/engines/mazda-13b"}],"relation":"powered by"},{"group":"Place","items":[{"count":556,"name":"Colorado Springs, CO","note":"","unit":"aircraft registered in this town","url":""},{"count":null,"name":"City Of Colorado Springs Municipal","note":"COS","unit":"","url":"https://eflight.com/airports/COS"},{"count":null,"name":"Meadow Lake Airport","note":"FLY","unit":"","url":"https://eflight.com/airports/FLY"},{"count":7454,"name":"Colorado","note":"","unit":"aircraft registered","url":"https://eflight.com/states/CO"}],"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/N15BW#records-check"}],"relation":"involved in"},{"group":"Live","items":[{"count":null,"name":"Where N15BW is now","note":"","unit":"","url":"https://eflight.com/live?q=N15BW"}],"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":"N15BW","maker":"Welter William G Jr","model":"LONG EZ","name":"Welter William G Jr LONG EZ N15BW","state":"CO","type":"aircraft","url":"https://eflight.com/aircraft/N15BW","year_built":2016},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}