{"as_of":"2026-10-07","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Covers","items":[{"count":14,"name":"Indus Aviation Inc T-211","note":"","unit":"registered","url":"https://eflight.com/models/indus-aviation-inc/t-211"}],"relation":"covers"},{"group":"Held by","items":[{"count":null,"name":"Ad Holdings INC","note":"","unit":"","url":"https://eflight.com/holders/ad-holdings-inc"}],"relation":"held by"},{"group":"More","items":[{"count":null,"name":"Every type certificate","note":"","unit":"","url":"https://eflight.com/certificates"},{"count":null,"name":"Who holds what","note":"","unit":"","url":"https://eflight.com/holders"}],"relation":"see also"}],"graph":"https://eflight.com/graph","graph_index":"https://eflight.com/graph/index.json","license":"https://creativecommons.org/licenses/by/4.0/","node":{"faa_document":"https://drs.faa.gov/browse/excelExternalWindow/674AB4E8C5EF547186257C3F0067C04D.0001","holder":"AD Holdings Inc","id":"A-791","models":["T-211","T-11"],"name":"Type certificate A-791","product_type":"Aircraft","type":"certificate","url":"https://eflight.com/certificates/A-791"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}