{"as_of":"2026-11-10","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Aircraft","items":[{"count":133,"name":"British Aerospace","note":"","unit":"aircraft on the register","url":"https://eflight.com/makers/british-aerospace"},{"count":25,"name":"Engine: Lycoming ALF 502","note":"as the NTSB recorded it","unit":"aircraft carry this series today","url":"https://eflight.com/engines/lycoming-alf-502-series"}],"relation":"involved"},{"group":"Place","items":[{"count":null,"name":"Chicago O'Hare International","note":"nearest airport","unit":"","url":"https://eflight.com/airports/ORD"},{"count":null,"name":"Green Bay/Austin Straubel International","note":"bound for","unit":"","url":"https://eflight.com/airports/GRB"},{"count":2118,"name":"Accidents and incidents in Illinois","note":"251 in the last ten years","unit":"since 1982","url":"https://eflight.com/accidents?state=IL"},{"count":8071,"name":"Illinois","note":"","unit":"aircraft registered","url":"https://eflight.com/states/IL"}],"relation":"at or near"},{"group":"Record","items":[{"count":2,"name":"Other NTSB records under N608AW","note":"the number may have belonged to another aircraft at the time","unit":"records","url":"https://eflight.com/accidents/CHI91IA073#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":"Chicago","date":"1991-01-18","fatalities":0,"id":"CHI91IA073","name":"British Aerospace 146-200 incident near Chicago, Illinois, January 18, 1991","state":"IL","type":"INC","url":"https://eflight.com/accidents/CHI91IA073"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}