{"as_of":"2026-10-07","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Applies to","items":[{"count":9,"name":"Aerospatiale ATR 72","note":"","unit":"registered","url":"https://eflight.com/models/aerospatiale/atr-72#airworthiness"},{"count":14,"name":"Atr-Gie Avions De Trnsp Rgnl ATR 72","note":"","unit":"registered","url":"https://eflight.com/models/atr-gie-avions-de-trnsp-rgnl/atr-72#airworthiness"}],"relation":"applies to"},{"group":"System","items":[{"count":null,"name":"Other and general","note":"","unit":"","url":"https://eflight.com/systems/other"}],"relation":"about"},{"group":"Related orders","items":[{"count":null,"name":"Replaced by 2021-03-03","note":"","unit":"","url":"https://eflight.com/directives/2021-03-03"}],"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":"2019-08-26","faa_document":"https://drs.faa.gov/browse/excelExternalWindow/1DD2979B7AB29E278625843F004B88B2.0001","id":"2019-13-04","kind":"AD","name":"Airworthiness directive 2019-13-04","published":"2019-07-22","subject":"Time Limits/ Maintenance Checks","system":"other","type":"directive","url":"https://eflight.com/directives/2019-13-04"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}