{"as_of":"2026-10-08","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Where","items":[{"count":null,"name":"Cedar Rapids, IA","note":"the town on the certificate","unit":"","url":""},{"count":null,"name":"The Eastern Iowa Airport","note":"CID","unit":"","url":"https://eflight.com/airports/CID"},{"count":4492,"name":"Iowa","note":"","unit":"aircraft registered","url":"https://eflight.com/states/IA"},{"count":118,"name":"Aircraft registered in Cedar Rapids","note":"","unit":"registered","url":"https://eflight.com/aircraft?city=Cedar Rapids&state=IA"}],"relation":"works in"},{"group":"Certificate","items":[{"count":null,"name":"FAA repair station certificate (Part 145)","note":"R7CR961J","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":"R7CR961J","city":"Cedar Rapids","country":"United States","id":"rockwell-collins-inc-government-systems","name":"Rockwell Collins INC Government Systems","state":"IA","type":"repair-station","url":"https://eflight.com/repair-stations/rockwell-collins-inc-government-systems"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}