{"as_of":"2026-10-07","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Held by","items":[{"count":null,"name":"Vickers-Armstrongs (Aircraft Limited)","note":"","unit":"","url":"https://eflight.com/holders/vickers-armstrongs-aircraft-limited"}],"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/D4E7C15DB71849B28525672A0062888B.0001","holder":"Vickers-Armstrongs (Aircraft Limited)","id":"A-814","models":["Viscount 810","Viscount 744","Viscount 745D"],"name":"Type certificate A-814","product_type":"Aircraft","type":"certificate","url":"https://eflight.com/certificates/A-814"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}