{"as_of":"2026-11-02","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Design","items":[{"count":115,"name":"Consolidated Vultee","note":"","unit":"aircraft on the register","url":"https://eflight.com/makers/consolidated-vultee"}],"relation":"is a"},{"group":"Engine","items":[{"count":1593,"name":"Pratt & Whitney R-985 series","note":"450 hp","unit":"aircraft with this engine series","url":"https://eflight.com/engines/pratt-whitney-r-985-series"}],"relation":"powered by"},{"group":"Owner","items":[{"count":17,"name":"Lone Star Flight Museum","note":"","unit":"aircraft in the fleet","url":"https://eflight.com/fleets/lone-star-flight-museum"}],"relation":"owned by"},{"group":"Place","items":[{"count":1180,"name":"Houston, TX","note":"","unit":"aircraft registered in this town","url":""},{"count":null,"name":"Conroe/North Houston Regional","note":"CXO","unit":"","url":"https://eflight.com/airports/CXO"},{"count":null,"name":"David Wayne Hooks Memorial","note":"DWH","unit":"","url":"https://eflight.com/airports/DWH"},{"count":null,"name":"Ellington Airport","note":"EFD","unit":"","url":"https://eflight.com/airports/EFD"},{"count":null,"name":"George Bush Intcntl/Houston Airport","note":"IAH","unit":"","url":"https://eflight.com/airports/IAH"},{"count":null,"name":"8 more landing places in town","note":"","unit":"","url":"https://eflight.com/airports?q=Houston"},{"count":29946,"name":"Texas","note":"","unit":"aircraft registered","url":"https://eflight.com/states/TX"}],"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/N441SN#records-check"}],"relation":"involved in"},{"group":"Airworthiness","items":[{"count":80,"name":"Failure reports on the Pratt & Whitney R-985 series","note":"","unit":"reports since 1995","url":"https://eflight.com/engines/pratt-whitney-r-985-series#airworthiness"}],"relation":"subject to"},{"group":"Live","items":[{"count":null,"name":"Where N441SN is now","note":"","unit":"","url":"https://eflight.com/live?q=N441SN"}],"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":"N441SN","maker":"Consolidated Vultee","model":"SNV-2","name":"Consolidated Vultee SNV-2 N441SN","state":"TX","type":"aircraft","url":"https://eflight.com/aircraft/N441SN","year_built":null},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}