{"as_of":"2026-10-07","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Held by","items":[{"count":null,"name":"Bristol Siddeley Engines LTD.","note":"","unit":"","url":"https://eflight.com/holders/bristol-siddeley-engines-ltd"}],"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/BB9655E9D3003DCE862572B30053511E.0001","holder":"Bristol Siddeley Engines Ltd.","id":"E1EU","models":["Gnome H.1200 Mk. 640A","Gnome H.1200 Mk. 610","Gnome H.1000 Mk. 510","Gnome H.1200 Mk. 640","Gnome H.1000 Mk. 511","Gnome H.1200 Mk. 641A","Gnome H.1200 Mk. 641"],"name":"Type certificate E1EU","product_type":"Engine","type":"certificate","url":"https://eflight.com/certificates/E1EU"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}