{"as_of":"2026-10-30","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Design","items":[{"count":1,"name":"Boufford Charles J","note":"","unit":"aircraft on the register","url":"https://eflight.com/makers/boufford-charles-j"}],"relation":"is a"},{"group":"Engine","items":[{"count":90,"name":"Revmaster 2100","note":"65 hp","unit":"aircraft with this engine series","url":"https://eflight.com/engines/revmaster-2100"}],"relation":"powered by"},{"group":"Owner","items":[{"count":4,"name":"Acs Aviation LLC","note":"","unit":"aircraft registered to this organisation","url":"https://eflight.com/search?q=Acs Aviation LLC"}],"relation":"owned by"},{"group":"Place","items":[{"count":26,"name":"Burlington, VT","note":"","unit":"aircraft registered in this town","url":""},{"count":null,"name":"Patrick Leahy Burlington International","note":"BTV","unit":"","url":"https://eflight.com/airports/BTV"},{"count":676,"name":"Vermont","note":"","unit":"aircraft registered","url":"https://eflight.com/states/VT"}],"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/N42189#records-check"}],"relation":"involved in"},{"group":"Live","items":[{"count":null,"name":"Where N42189 is now","note":"","unit":"","url":"https://eflight.com/live?q=N42189"}],"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":"N42189","maker":"Boufford Charles J","model":"VP-2","name":"Boufford Charles J VP-2 N42189","state":"VT","type":"aircraft","url":"https://eflight.com/aircraft/N42189","year_built":1980},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}