{"as_of":"2026-10-09","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Where","items":[{"count":null,"name":"Cheyenne, WY","note":"the town on the certificate","unit":"","url":""},{"count":null,"name":"Cheyenne Rgnl/Jerry Olson Field","note":"CYS","unit":"","url":"https://eflight.com/airports/CYS"},{"count":3224,"name":"Wyoming","note":"","unit":"aircraft registered","url":"https://eflight.com/states/WY"},{"count":328,"name":"Aircraft registered in Cheyenne","note":"","unit":"registered","url":"https://eflight.com/aircraft?city=Cheyenne&state=WY"}],"relation":"works in"},{"group":"Certificate","items":[{"count":null,"name":"FAA repair station certificate (Part 145)","note":"CA4R678E","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":"CA4R678E","city":"Cheyenne","country":"United States","id":"carter-s-avionics-aviation-maintenance-llc","name":"Carter'S Avionics & Aviation Maintenance, LLC","state":"WY","type":"repair-station","url":"https://eflight.com/repair-stations/carter-s-avionics-aviation-maintenance-llc"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}