{"as_of":"2026-10-07","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"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":"Replaces 2018\u201318\u201319","note":"","unit":"","url":"https://eflight.com/directives/2018\u201318\u201319"},{"count":null,"name":"Replaced by 2024-06-11","note":"","unit":"","url":"https://eflight.com/directives/2024-06-11"}],"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":"2023-04-24","faa_document":"https://drs.faa.gov/browse/excelExternalWindow/FR-ADFRAWD-2023-07094-0000000000.0001","id":"2023-04-09","kind":"AD","name":"Airworthiness directive 2023-04-09","published":"2023-04-07","subject":"Time Limits/Maintenance Checks","system":"other","type":"directive","url":"https://eflight.com/directives/2023-04-09"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}