{"as_of":"2026-10-08","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Flies","items":[{"count":1,"name":"Cessna 550 Citation II","note":"","unit":"on the certificate","url":"https://eflight.com/models/cessna/550"},{"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":"Cessna 650 Citation III, VI and VII","note":"","unit":"on the certificate","url":"https://eflight.com/models/cessna/650"},{"count":3,"name":"Cessna","note":"","unit":"on the certificate","url":"https://eflight.com/makers/cessna"}],"relation":"flies"},{"group":"Where","items":[{"count":null,"name":"Penn Yan, NY","note":"where most of the aircraft on its certificate are registered","unit":"","url":""},{"count":null,"name":"Penn Yan/Yates County","note":"PEO","unit":"","url":"https://eflight.com/airports/PEO"},{"count":6668,"name":"New York","note":"","unit":"aircraft registered","url":"https://eflight.com/states/NY"}],"relation":"based in"},{"group":"Certificates and records","items":[{"count":3,"name":"FAA charter and air-taxi certificate","note":"designator SFOA","unit":"aircraft listed","url":""}],"relation":"holds"},{"group":"Aircraft","items":[{"count":null,"name":"N447SF","note":"Cessna 550","unit":"","url":"https://eflight.com/aircraft/N447SF"},{"count":null,"name":"N87SF","note":"Cessna 560","unit":"","url":"https://eflight.com/aircraft/N87SF"},{"count":null,"name":"N77SF","note":"Cessna 650","unit":"","url":"https://eflight.com/aircraft/N77SF"}],"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":3,"base_city":"Penn Yan","base_state":"NY","callsign":null,"certificate":"135","code":null,"designator":"SFOA","dot_authority":null,"id":"seneca-flight-operations","name":"Seneca Flight Operations","type":"operator","url":"https://eflight.com/operators/seneca-flight-operations"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}