{"as_of":"2026-10-07","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Covers","items":[{"count":147,"name":"Austro Engine E4P(series","note":"","unit":"aircraft","url":"https://eflight.com/engines/austro-engine-e4p-series"}],"relation":"covers"},{"group":"Held by","items":[{"count":null,"name":"Austro Engine GMBH","note":"","unit":"","url":"https://eflight.com/holders/austro-engine-gmbh"}],"relation":"held by"},{"group":"Orders","items":[{"count":18,"name":"FAA orders on these designs","note":"","unit":"airworthiness directives","url":"https://eflight.com/certificates/E00081EN"},{"count":null,"name":"2025-02-12: Reciprocating Engine Cylinder Section; Reciprocating Engine Oil System","note":"2025-04-01","unit":"","url":"https://eflight.com/directives/2025-02-12"},{"count":null,"name":"2024-19-10: Engine (Reciprocating)","note":"2024-10-09","unit":"","url":"https://eflight.com/directives/2024-19-10"},{"count":null,"name":"2024-05-01: Reciprocating Engine Power Section","note":"2024-03-11","unit":"","url":"https://eflight.com/directives/2024-05-01"},{"count":null,"name":"2023-20-03: Reciprocating Engine Cylinder Section, Reciprocating Engine Oil System","note":"2023-12-11","unit":"","url":"https://eflight.com/directives/2023-20-03"}],"relation":"subject to"},{"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/3CC254739BC4F6A686257F380060AB1E.0001","holder":"Austro Engine GmbH","id":"E00081EN","models":["E4","E4P"],"name":"Type certificate E00081EN","product_type":"Engine","type":"certificate","url":"https://eflight.com/certificates/E00081EN"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}