{"as_of":"2026-10-08","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Where","items":[{"count":null,"name":"Winona, MS","note":"the town on the certificate","unit":"","url":""},{"count":null,"name":"Winona-Montgomery County","note":"5A6","unit":"","url":"https://eflight.com/airports/5A6"},{"count":2600,"name":"Mississippi","note":"","unit":"aircraft registered","url":"https://eflight.com/states/MS"},{"count":8,"name":"Aircraft registered in Winona","note":"","unit":"registered","url":"https://eflight.com/aircraft?city=Winona&state=MS"}],"relation":"works in"},{"group":"Certificate","items":[{"count":null,"name":"FAA repair station certificate (Part 145)","note":"HVDR337X","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":"HVDR337X","city":"Winona","country":"United States","id":"heath-aviation","name":"Heath Aviation","state":"MS","type":"repair-station","url":"https://eflight.com/repair-stations/heath-aviation"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}