{"as_of":"2026-11-09","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Aircraft","items":[{"count":null,"name":"N3711T on the register today","note":"the tail number may have moved to another aircraft since","unit":"","url":"https://eflight.com/aircraft/N3711T"},{"count":8,"name":"Aero Commander 685","note":"the model family and its accident history","unit":"registered today","url":"https://eflight.com/models/aero-commander/685"},{"count":709,"name":"Aero Commander","note":"","unit":"aircraft on the register","url":"https://eflight.com/makers/aero-commander"},{"count":179,"name":"Engine: Continental GTSIO-520-K-1","note":"as the NTSB recorded it","unit":"aircraft carry this series today","url":"https://eflight.com/engines/continental-gtsio-520-series"}],"relation":"involved"},{"group":"Place","items":[{"count":null,"name":"Akron-Canton Regional","note":"departed from","unit":"","url":"https://eflight.com/airports/CAK"},{"count":1884,"name":"Accidents and incidents in Ohio","note":"253 in the last ten years","unit":"since 1982","url":"https://eflight.com/accidents?state=OH"},{"count":8528,"name":"Ohio","note":"","unit":"aircraft registered","url":"https://eflight.com/states/OH"}],"relation":"at or near"},{"group":"Record","items":[{"count":1,"name":"Other NTSB records under N3711T","note":"the number may have belonged to another aircraft at the time","unit":"records","url":"https://eflight.com/accidents/CHI83AA326#others"}],"relation":"related to"},{"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":"Cleveland","date":"1983-07-20","fatalities":6,"id":"CHI83AA326","name":"Aero Commander 685 accident near Cleveland, Ohio, July 20, 1983","state":"OH","type":"ACC","url":"https://eflight.com/accidents/CHI83AA326"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}