{"as_of":"2026-11-06","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Design","items":[{"count":4,"name":"Timberline Helicopters Inc","note":"","unit":"aircraft on the register","url":"https://eflight.com/makers/timberline-helicopters-inc"}],"relation":"is a"},{"group":"Engine","items":[{"count":117,"name":"General Electric T700-GE-701D","note":"1994 hp","unit":"aircraft with this engine series","url":"https://eflight.com/engines/general-electric-t700-ge-701d"},{"count":null,"name":"Type certificate R00052SE","note":"held by Timberline Helicopters INC","unit":"","url":""}],"relation":"powered by"},{"group":"Owner","items":[{"count":8,"name":"Polar Star CORP","note":"","unit":"aircraft in the fleet","url":"https://eflight.com/fleets/polar-star-corp"}],"relation":"owned by"},{"group":"Place","items":[{"count":1287,"name":"Kalispell, MT","note":"","unit":"aircraft registered in this town","url":""},{"count":null,"name":"Glacier Park International","note":"GPI","unit":"","url":"https://eflight.com/airports/GPI"},{"count":null,"name":"Kalispell City Airport","note":"S27","unit":"","url":"https://eflight.com/airports/S27"},{"count":6041,"name":"Montana","note":"","unit":"aircraft registered","url":"https://eflight.com/states/MT"}],"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/N684UH#records-check"}],"relation":"involved in"},{"group":"Live","items":[{"count":null,"name":"Where N684UH is now","note":"","unit":"","url":"https://eflight.com/live?q=N684UH"}],"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":"N684UH","maker":"Timberline Helicopters Inc","model":"UH-60A","name":"Timberline Helicopters Inc UH-60A N684UH","state":"MT","type":"aircraft","url":"https://eflight.com/aircraft/N684UH","year_built":1982},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}