{"as_of":"2026-10-07","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Applies to","items":[{"count":11,"name":"Dornier DORNIER 228","note":"","unit":"registered","url":"https://eflight.com/models/dornier/dornier-228#airworthiness"}],"relation":"applies to"},{"group":"System","items":[{"count":null,"name":"Engine","note":"","unit":"","url":"https://eflight.com/systems/engine"}],"relation":"about"},{"group":"Related orders","items":[{"count":null,"name":"Replaced by 2016-17-05","note":"","unit":"","url":"https://eflight.com/directives/2016-17-05"}],"relation":"related to"},{"group":"More","items":[{"count":null,"name":"Every FAA order","note":"","unit":"","url":"https://eflight.com/directives"},{"count":null,"name":"Every aircraft system","note":"","unit":"","url":"https://eflight.com/systems"}],"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":{"effective":"2009-07-24","faa_document":"https://drs.faa.gov/browse/excelExternalWindow/DAD3D0AF9D38D835862575DA004F0FAF.0001","id":"2009-13-04","kind":"AD","name":"Airworthiness directive 2009-13-04","published":"2009-06-19","subject":"Engine controls","system":"engine","type":"directive","url":"https://eflight.com/directives/2009-13-04"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}