{"as_of":"2026-11-05","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Aircraft","items":[{"count":null,"name":"N6598C: not on the register today","note":"the record of its deregistration","unit":"","url":"https://eflight.com/aircraft/N6598C"},{"count":176,"name":"Beechcraft C24","note":"the model family and its accident history","unit":"registered today","url":"https://eflight.com/models/beechcraft/c24"},{"count":6,"name":"Beechcraft","note":"","unit":"aircraft on the register","url":"https://eflight.com/makers/beechcraft"},{"count":141,"name":"Engine: Lycoming IO-360A1B6","note":"as the NTSB recorded it","unit":"aircraft carry this series today","url":"https://eflight.com/engines/lycoming-io-360-a1b6"}],"relation":"involved"},{"group":"Place","items":[{"count":null,"name":"Cape Cod Gateway Airport","note":"nearest airport","unit":"","url":"https://eflight.com/airports/HYA"},{"count":null,"name":"Martha'S Vineyard Airport","note":"bound for","unit":"","url":"https://eflight.com/airports/MVY"},{"count":987,"name":"Accidents and incidents in Massachusetts","note":"91 in the last ten years","unit":"since 1982","url":"https://eflight.com/accidents?state=MA"},{"count":2647,"name":"Massachusetts","note":"","unit":"aircraft registered","url":"https://eflight.com/states/MA"}],"relation":"at or near"},{"group":"Analytics","items":[{"count":null,"name":"Accidents over time since 1982","note":"","unit":"","url":"https://eflight.com/analytics/accidents-over-time"},{"count":null,"name":"Accidents by phase of flight, weather and hour","note":"","unit":"","url":"https://eflight.com/analytics/accidents-by-phase"},{"count":null,"name":"The accident map","note":"","unit":"","url":"https://eflight.com/analytics/accident-map"}],"relation":"counted in"}],"graph":"https://eflight.com/graph","graph_index":"https://eflight.com/graph/index.json","license":"https://creativecommons.org/licenses/by/4.0/","node":{"city":"Hyannis","date":"2004-10-15","fatalities":0,"id":"IAD05LA005","name":"Beech C24R accident near Hyannis, Massachusetts, October 15, 2004","state":"MA","type":"ACC","url":"https://eflight.com/accidents/IAD05LA005"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}