{"as_of":"2026-10-08","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Flies","items":[{"count":1,"name":"Gulfstream Am Corp Comm Div 695","note":"","unit":"on the certificate","url":"https://eflight.com/models/gulfstream-am-corp-comm-div/695"},{"count":1,"name":"Md Helicopters Inc 500","note":"","unit":"on the certificate","url":"https://eflight.com/models/md-helicopters-inc/500"},{"count":1,"name":"Gulfstream Am Corp Comm Div","note":"","unit":"on the certificate","url":"https://eflight.com/makers/gulfstream-am-corp-comm-div"},{"count":1,"name":"Md Helicopters Inc","note":"","unit":"on the certificate","url":"https://eflight.com/makers/md-helicopters-inc"}],"relation":"flies"},{"group":"Where","items":[{"count":null,"name":"West Glacier, MT","note":"where it registers its own aircraft","unit":"","url":""},{"count":6043,"name":"Montana","note":"","unit":"aircraft registered","url":"https://eflight.com/states/MT"}],"relation":"based in"},{"group":"Certificates and records","items":[{"count":2,"name":"FAA charter and air-taxi certificate","note":"designator GV5A","unit":"aircraft listed","url":""}],"relation":"holds"},{"group":"Aircraft","items":[{"count":null,"name":"N695GK","note":"Gulfstream Am Corp Comm Div 695A","unit":"","url":"https://eflight.com/aircraft/N695GK"},{"count":null,"name":"N520GK","note":"Md Helicopters Inc 500N","unit":"","url":"https://eflight.com/aircraft/N520GK"}],"relation":"lists on its certificate"}],"graph":"https://eflight.com/graph","graph_index":"https://eflight.com/graph/index.json","license":"https://creativecommons.org/licenses/by/4.0/","node":{"aircraft_listed":2,"base_city":"West Glacier","base_state":"MT","callsign":null,"certificate":"135","code":null,"designator":"GV5A","dot_authority":null,"id":"glacier-aviation-services-inc","name":"Glacier Aviation Services Inc","type":"operator","url":"https://eflight.com/operators/glacier-aviation-services-inc"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}