{"as_of":"2026-11-06","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Applies to","items":[{"count":21,"name":"Leonardo Spa AW169","note":"","unit":"registered","url":"https://eflight.com/models/leonardo-spa/aw169#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 2021-20-17","note":"","unit":"","url":"https://eflight.com/directives/2021-20-17"}],"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":"","faa_document":"https://drs.faa.gov/browse/excelExternalWindow/3FDA0E8608A32F398625833F0077972B.0001","id":"2018-23-52","kind":"Emergency AD","name":"Airworthiness directive 2018-23-52","published":"","subject":"","system":"other","type":"directive","url":"https://eflight.com/directives/2018-23-52"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}