{"as_of":"2026-10-27","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Design","items":[{"count":174,"name":"Cessna 402","note":"","unit":"registered","url":"https://eflight.com/models/cessna/402"},{"count":72688,"name":"Cessna","note":"","unit":"aircraft on the register","url":"https://eflight.com/makers/cessna"},{"count":null,"name":"Built of aluminium","note":"as the model family is built; the register does not record it per aircraft","unit":"","url":"https://eflight.com/materials/aluminium"}],"relation":"is a"},{"group":"Flies for","items":[{"count":null,"name":"Hyannis Air Service Inc.","note":"charter operator","unit":"","url":"https://eflight.com/operators/hyannis-air-service-inc"}],"relation":"flies for"},{"group":"Engine","items":[{"count":4113,"name":"Continental TSIO-520 series","note":"300 hp","unit":"aircraft with this engine series","url":"https://eflight.com/engines/continental-tsio-520-series"}],"relation":"powered by"},{"group":"Owner","items":[{"count":24,"name":"Hyannis Air Service INC DBA","note":"","unit":"aircraft in the fleet","url":"https://eflight.com/fleets/hyannis-air-service-inc-dba"}],"relation":"owned by"},{"group":"Place","items":[{"count":103,"name":"Hyannis, MA","note":"","unit":"aircraft registered in this town","url":""},{"count":null,"name":"Cape Cod Gateway Airport","note":"HYA","unit":"","url":"https://eflight.com/airports/HYA"},{"count":2648,"name":"Massachusetts","note":"","unit":"aircraft registered","url":"https://eflight.com/states/MA"}],"relation":"registered in"},{"group":"Record","items":[{"count":null,"name":"Accident on February 12, 2020 at Barnstable, MA: no injuries, substantial damage","note":"","unit":"","url":"https://eflight.com/accidents/ERA20CA100"}],"relation":"involved in"},{"group":"Airworthiness","items":[{"count":43,"name":"FAA orders naming the Cessna 402","note":"","unit":"airworthiness directives","url":"https://eflight.com/models/cessna/402#airworthiness"},{"count":2252,"name":"Failure reports filed on the Cessna 402","note":"","unit":"reports since 1995","url":"https://eflight.com/models/cessna/402#airworthiness"},{"count":192,"name":"Approved modifications for the Cessna 402","note":"","unit":"supplemental type certificates","url":"https://eflight.com/models/cessna/402#airworthiness"},{"count":36,"name":"FAA orders naming the Continental TSIO-520 series","note":"","unit":"airworthiness directives","url":"https://eflight.com/engines/continental-tsio-520-series#airworthiness"},{"count":412,"name":"Failure reports on the Continental TSIO-520 series","note":"","unit":"reports since 1995","url":"https://eflight.com/engines/continental-tsio-520-series#airworthiness"},{"count":null,"name":"Report filed on this aircraft: Rib, cracked","note":"2023-09-22","unit":"","url":"https://eflight.com/systems/structure"},{"count":null,"name":"Report filed on this aircraft: Packing, leaking","note":"2020-09-18","unit":"","url":"https://eflight.com/systems/fuel"},{"count":null,"name":"Report filed on this aircraft: Spar Cap, corroded","note":"2020-05-19","unit":"","url":"https://eflight.com/systems/structure"}],"relation":"subject to"},{"group":"Analytics","items":[{"count":null,"name":"Accident history of the Cessna 402","note":"","unit":"","url":"https://eflight.com/models/cessna/402#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 N409BK is now","note":"","unit":"","url":"https://eflight.com/live?q=N409BK"}],"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":"aluminium","name":"aluminium","note":null},"id":"N409BK","maker":"Cessna","model":"402C","name":"Cessna 402C N409BK","state":"MA","type":"aircraft","url":"https://eflight.com/aircraft/N409BK","year_built":1982},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}