{"as_of":"2026-11-06","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Aircraft","items":[{"count":null,"name":"N60801: not on the register today","note":"the record of its deregistration","unit":"","url":"https://eflight.com/aircraft/N60801"},{"count":44842,"name":"Piper","note":"","unit":"aircraft on the register","url":"https://eflight.com/makers/piper"},{"count":5074,"name":"Engine: Lycoming TIO-540","note":"as the NTSB recorded it","unit":"aircraft carry this series today","url":"https://eflight.com/engines/lycoming-tio-540-series"}],"relation":"involved"},{"group":"Place","items":[{"count":null,"name":"Chicago Executive","note":"nearest airport","unit":"","url":"https://eflight.com/airports/PWK"},{"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":8067,"name":"Illinois","note":"","unit":"aircraft registered","url":"https://eflight.com/states/IL"}],"relation":"at or near"},{"group":"Record","items":[{"count":1,"name":"Other NTSB records under N60801","note":"the number may have belonged to another aircraft at the time","unit":"records","url":"https://eflight.com/accidents/CHI83FA138#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":"Wheeling","date":"1983-03-15","fatalities":0,"id":"CHI83FA138","name":"Piper PA-601P accident near Wheeling, Illinois, March 15, 1983","state":"IL","type":"ACC","url":"https://eflight.com/accidents/CHI83FA138"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}