{"as_of":"2026-10-05","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Covers","items":[{"count":1,"name":"Lycoming TIGO-541-E1A","note":"","unit":"aircraft","url":"https://eflight.com/engines/lycoming-tigo-541-e1a"},{"count":37,"name":"Lycoming TIGO-541 series","note":"","unit":"aircraft","url":"https://eflight.com/engines/lycoming-tigo-541-series"}],"relation":"covers"},{"group":"Held by","items":[{"count":null,"name":"Lycoming Engines","note":"","unit":"","url":"https://eflight.com/holders/lycoming-engines"}],"relation":"held by"},{"group":"Orders","items":[{"count":18,"name":"FAA orders on these designs","note":"","unit":"airworthiness directives","url":"https://eflight.com/certificates/E19EA"},{"count":null,"name":"2026-04-11: Engine (Reciprocating)","note":"2026-04-08","unit":"","url":"https://eflight.com/directives/2026-04-11"},{"count":null,"name":"2024-21-02: Engine (Reciprocating)","note":"2024-12-05","unit":"","url":"https://eflight.com/directives/2024-21-02"},{"count":null,"name":"2022-16-03: Engine (RECIPROCATING)","note":"2022-08-15","unit":"","url":"https://eflight.com/directives/2022-16-03"},{"count":null,"name":"2012-03-06: Fuel servo diaphragm","note":"2012-02-24","unit":"","url":"https://eflight.com/directives/2012-03-06"}],"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/06B4EF0FAE6BBC608625780E005AE6BF.0001","holder":"Lycoming Engines","id":"E19EA","models":["TIGO-541-C1A","TIGO-541-G1AD","TIGO-541-D1B","TIGO-541-E1A","TIGO-541-B1A","TIGO-541-D1A"],"name":"Type certificate E19EA","product_type":"Engine","type":"certificate","url":"https://eflight.com/certificates/E19EA"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}