{"as_of":"2026-10-09","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Flies","items":[{"count":1,"name":"Bell 206 JetRanger and LongRanger","note":"","unit":"on the certificate","url":"https://eflight.com/models/bell/206"},{"count":1,"name":"Bell","note":"","unit":"on the certificate","url":"https://eflight.com/makers/bell"}],"relation":"flies"},{"group":"Where","items":[{"count":null,"name":"Butler, TN","note":"where it registers its own aircraft","unit":"","url":""},{"count":6517,"name":"Tennessee","note":"","unit":"aircraft registered","url":"https://eflight.com/states/TN"}],"relation":"based in"},{"group":"Certificates and records","items":[{"count":1,"name":"FAA charter and air-taxi certificate","note":"designator Y6EA","unit":"aircraft listed","url":""}],"relation":"holds"},{"group":"Aircraft","items":[{"count":null,"name":"N206RY","note":"Bell 206B","unit":"","url":"https://eflight.com/aircraft/N206RY"}],"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":1,"base_city":"Butler","base_state":"TN","callsign":null,"certificate":"135","code":null,"designator":"Y6EA","dot_authority":null,"id":"east-tennessee-helicopters-inc","name":"East Tennessee Helicopters, Inc.","type":"operator","url":"https://eflight.com/operators/east-tennessee-helicopters-inc"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}