{"as_of":"2026-10-09","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Where","items":[{"count":null,"name":"Chatsworth, CA","note":"the town on the certificate","unit":"","url":""},{"count":27552,"name":"California","note":"","unit":"aircraft registered","url":"https://eflight.com/states/CA"},{"count":18,"name":"Aircraft registered in Chatsworth","note":"","unit":"registered","url":"https://eflight.com/aircraft?city=Chatsworth&state=CA"}],"relation":"works in"},{"group":"Certificate","items":[{"count":null,"name":"FAA repair station certificate (Part 145)","note":"OL2D061L","unit":"","url":""},{"count":1,"name":"Other locations of Mid-Continent Instrument Co.,Inc.","note":"","unit":"certificates","url":"https://eflight.com/repair-stations/mid-continent-instrument-co-inc#locations"}],"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":"OL2D061L","city":"Chatsworth","country":"United States","id":"mid-continent-instrument-co-inc","name":"Mid-Continent Instrument Co.,Inc.","state":"CA","type":"repair-station","url":"https://eflight.com/repair-stations/mid-continent-instrument-co-inc"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}