{"as_of":"2026-10-08","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Where","items":[{"count":null,"name":"Kankakee, IL","note":"the town on the certificate","unit":"","url":""},{"count":null,"name":"Greater Kankakee Airport","note":"IKK","unit":"","url":"https://eflight.com/airports/IKK"},{"count":null,"name":"Kankakee Airport","note":"3KK","unit":"","url":"https://eflight.com/airports/3KK"},{"count":8032,"name":"Illinois","note":"","unit":"aircraft registered","url":"https://eflight.com/states/IL"},{"count":23,"name":"Aircraft registered in Kankakee","note":"","unit":"registered","url":"https://eflight.com/aircraft?city=Kankakee&state=IL"}],"relation":"works in"},{"group":"Certificate","items":[{"count":null,"name":"FAA repair station certificate (Part 145)","note":"3TUR007B","unit":"","url":""}],"relation":"holds"}],"graph":"https://eflight.com/graph","graph_index":"https://eflight.com/graph/index.json","license":"https://creativecommons.org/licenses/by/4.0/","node":{"certificate":"3TUR007B","city":"Kankakee","country":"United States","id":"james-m-leon","name":"James M. Leon","state":"IL","type":"repair-station","url":"https://eflight.com/repair-stations/james-m-leon"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}