{"as_of":"2026-10-08","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Flies","items":[{"count":1,"name":"Beechcraft 200 King Air 200","note":"","unit":"on the certificate","url":"https://eflight.com/models/beechcraft/200"},{"count":1,"name":"Beechcraft B200 King Air B200","note":"","unit":"on the certificate","url":"https://eflight.com/models/beechcraft/b200"},{"count":2,"name":"Beech","note":"","unit":"on the certificate","url":"https://eflight.com/makers/beech"}],"relation":"flies"},{"group":"Where","items":[{"count":null,"name":"Longwood, FL","note":"where most of the aircraft on its certificate are registered","unit":"","url":""},{"count":21720,"name":"Florida","note":"","unit":"aircraft registered","url":"https://eflight.com/states/FL"}],"relation":"based in"},{"group":"Certificates and records","items":[{"count":2,"name":"FAA charter and air-taxi certificate","note":"designator 6TSA","unit":"aircraft listed","url":""}],"relation":"holds"},{"group":"Aircraft","items":[{"count":null,"name":"N991SU","note":"Beech 200","unit":"","url":"https://eflight.com/aircraft/N991SU"},{"count":null,"name":"N84PC","note":"Beech B200","unit":"","url":"https://eflight.com/aircraft/N84PC"}],"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":"Longwood","base_state":"FL","callsign":null,"certificate":"135","code":null,"designator":"6TSA","dot_authority":null,"id":"trans-northern-airways-llc","name":"Trans Northern Airways, LLC","type":"operator","url":"https://eflight.com/operators/trans-northern-airways-llc"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}