{"as_of":"2026-10-09","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Where","items":[{"count":null,"name":"Gaithersburg, MD","note":"the town on the certificate","unit":"","url":""},{"count":null,"name":"Montgomery County Airpark","note":"GAI","unit":"","url":"https://eflight.com/airports/GAI"},{"count":2341,"name":"Maryland","note":"","unit":"aircraft registered","url":"https://eflight.com/states/MD"},{"count":66,"name":"Aircraft registered in Gaithersburg","note":"","unit":"registered","url":"https://eflight.com/aircraft?city=Gaithersburg&state=MD"}],"relation":"works in"},{"group":"Certificate","items":[{"count":null,"name":"FAA repair station certificate (Part 145)","note":"APOR360E","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":"APOR360E","city":"Gaithersburg","country":"United States","id":"aviation-procurement-systems-aps","name":"Aviation Procurement Systems (Aps)","state":"MD","type":"repair-station","url":"https://eflight.com/repair-stations/aviation-procurement-systems-aps"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}