{"as_of":"2026-10-08","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Flies","items":[{"count":1,"name":"Beechcraft B200 King Air B200","note":"","unit":"on the certificate","url":"https://eflight.com/models/beechcraft/b200"},{"count":1,"name":"Cessna 560 Citation V, Ultra, Encore and Excel","note":"","unit":"on the certificate","url":"https://eflight.com/models/cessna/560"},{"count":1,"name":"Raytheon Aircraft Company","note":"","unit":"on the certificate","url":"https://eflight.com/makers/raytheon-aircraft-company"},{"count":1,"name":"Beech","note":"","unit":"on the certificate","url":"https://eflight.com/makers/beech"},{"count":1,"name":"Hawker Beechcraft Corp","note":"","unit":"on the certificate","url":"https://eflight.com/makers/hawker-beechcraft-corp"}],"relation":"flies"},{"group":"Where","items":[{"count":null,"name":"Billings, MT","note":"where it registers its own aircraft","unit":"","url":""},{"count":null,"name":"Billings Logan International","note":"BIL","unit":"","url":"https://eflight.com/airports/BIL"},{"count":6043,"name":"Montana","note":"","unit":"aircraft registered","url":"https://eflight.com/states/MT"}],"relation":"based in"},{"group":"Certificates and records","items":[{"count":4,"name":"FAA charter and air-taxi certificate","note":"designator HSRA","unit":"aircraft listed","url":""},{"count":null,"name":"Callsign Lynch Air (LCH)","note":"on the live map","unit":"","url":"https://eflight.com/live?q=LCH"}],"relation":"holds"},{"group":"Aircraft","items":[{"count":null,"name":"N205EJ","note":"Raytheon Aircraft Company B200","unit":"","url":"https://eflight.com/aircraft/N205EJ"},{"count":null,"name":"N793DC","note":"Beech B200","unit":"","url":"https://eflight.com/aircraft/N793DC"},{"count":null,"name":"N680TW","note":"Hawker Beechcraft Corp B200GT","unit":"","url":"https://eflight.com/aircraft/N680TW"},{"count":null,"name":"N406EJ","note":"Cessna 560","unit":"","url":"https://eflight.com/aircraft/N406EJ"}],"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":4,"base_city":"Billings","base_state":"MT","callsign":"LYNCH AIR","certificate":"135","code":"LCH","designator":"HSRA","dot_authority":null,"id":"lynch-flying-service-inc","name":"Lynch Flying Service Inc","type":"operator","url":"https://eflight.com/operators/lynch-flying-service-inc"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}