{"as_of":"2026-10-29","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Design","items":[{"count":15,"name":"Arctic Aircraft Co Inc S-1","note":"","unit":"registered","url":"https://eflight.com/models/arctic-aircraft-co-inc/s-1"},{"count":15,"name":"Arctic Aircraft Co Inc","note":"","unit":"aircraft on the register","url":"https://eflight.com/makers/arctic-aircraft-co-inc"},{"count":null,"name":"Built of steel tube and fabric","note":"as the model family is built; the register does not record it per aircraft","unit":"","url":"https://eflight.com/materials/steel-fabric"}],"relation":"is a"},{"group":"Place","items":[{"count":94,"name":"Talkeetna, AK","note":"","unit":"aircraft registered in this town","url":""},{"count":null,"name":"Talkeetna Airport","note":"TKA","unit":"","url":"https://eflight.com/airports/TKA"},{"count":null,"name":"Christiansen Lake Seaplane Base","note":"AK8","unit":"","url":"https://eflight.com/airports/AK8"},{"count":9145,"name":"Alaska","note":"","unit":"aircraft registered","url":"https://eflight.com/states/AK"}],"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/N54AT#records-check"}],"relation":"involved in"},{"group":"Airworthiness","items":[{"count":1,"name":"Failure reports filed on the Arctic Aircraft Co Inc S-1","note":"","unit":"reports since 1995","url":"https://eflight.com/models/arctic-aircraft-co-inc/s-1#airworthiness"},{"count":17,"name":"Approved modifications for the Arctic Aircraft Co Inc S-1","note":"","unit":"supplemental type certificates","url":"https://eflight.com/models/arctic-aircraft-co-inc/s-1#airworthiness"}],"relation":"subject to"},{"group":"Analytics","items":[{"count":null,"name":"Accident history of the Arctic Aircraft Co Inc S-1","note":"","unit":"","url":"https://eflight.com/models/arctic-aircraft-co-inc/s-1#accidents"},{"count":null,"name":"Accidents by model, with rates per thousand registered","note":"","unit":"","url":"https://eflight.com/analytics/accidents-by-model"}],"relation":"compared in"},{"group":"Live","items":[{"count":null,"name":"Where N54AT is now","note":"","unit":"","url":"https://eflight.com/live?q=N54AT"}],"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":{"inherited_from_model":true,"material":"steel-fabric","name":"steel tube and fabric","note":"A new-production Interstate Cadet."},"id":"N54AT","maker":"Arctic Aircraft Co Inc","model":"S-1B2","name":"Arctic Aircraft Co Inc S-1B2 N54AT","state":"AK","type":"aircraft","url":"https://eflight.com/aircraft/N54AT","year_built":null},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}