{"as_of":"2026-10-23","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Design","items":[{"count":5,"name":"Vertol","note":"","unit":"aircraft on the register","url":"https://eflight.com/makers/vertol"}],"relation":"is a"},{"group":"Engine","items":[{"count":17,"name":"General Electric T58 series","note":"1350 hp","unit":"aircraft with this engine series","url":"https://eflight.com/engines/general-electric-t58-series"},{"count":null,"name":"Type certificate 1H16","note":"held by Columbia Helicopters INC","unit":"","url":""}],"relation":"powered by"},{"group":"Owner","items":[{"count":33,"name":"Columbia Helicopters INC","note":"","unit":"aircraft in the fleet","url":"https://eflight.com/fleets/columbia-helicopters-inc"}],"relation":"owned by"},{"group":"Place","items":[{"count":549,"name":"Portland, OR","note":"","unit":"aircraft registered in this town","url":""},{"count":null,"name":"Portland International","note":"PDX","unit":"","url":"https://eflight.com/airports/PDX"},{"count":null,"name":"Portland-Hillsboro Airport","note":"HIO","unit":"","url":"https://eflight.com/airports/HIO"},{"count":null,"name":"Portland-Troutdale Airport","note":"TTD","unit":"","url":"https://eflight.com/airports/TTD"},{"count":7020,"name":"Oregon","note":"","unit":"aircraft registered","url":"https://eflight.com/states/OR"}],"relation":"registered in"},{"group":"Record","items":[{"count":null,"name":"Accident on October 14, 1982 at Cascade, ID: fatal, destroyed (2 fatal)","note":"","unit":"","url":"https://eflight.com/accidents/SEA83FA009"}],"relation":"involved in"},{"group":"Airworthiness","items":[{"count":8,"name":"FAA orders naming the General Electric T58 series","note":"","unit":"airworthiness directives","url":"https://eflight.com/engines/general-electric-t58-series#airworthiness"},{"count":2,"name":"Failure reports on the General Electric T58 series","note":"","unit":"reports since 1995","url":"https://eflight.com/engines/general-electric-t58-series#airworthiness"}],"relation":"subject to"},{"group":"Live","items":[{"count":null,"name":"Where N6676D is now","note":"","unit":"","url":"https://eflight.com/live?q=N6676D"}],"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":"N6676D","maker":"Vertol","model":"107-II","name":"Vertol 107-II N6676D","state":"OR","type":"aircraft","url":"https://eflight.com/aircraft/N6676D","year_built":null},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}
