{"as_of":"2026-11-03","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Applies to","items":[{"count":2895,"name":"Boeing 737","note":"","unit":"registered","url":"https://eflight.com/models/boeing/737#airworthiness"}],"relation":"applies to"},{"group":"System","items":[{"count":null,"name":"Cabin, seats and restraints","note":"","unit":"","url":"https://eflight.com/systems/cabin"}],"relation":"about"},{"group":"Related orders","items":[{"count":null,"name":"Replaced by 2009-07-11","note":"","unit":"","url":"https://eflight.com/directives/2009-07-11"}],"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":"2004-11-12","faa_document":"https://drs.faa.gov/browse/excelExternalWindow/6CB6482CEAB08F0B86256F3A00561BD2.0001","id":"2004-22-05","kind":"AD","name":"Airworthiness directive 2004-22-05","published":"2004-10-27","subject":"Dorsal fin assembly","system":"cabin","type":"directive","url":"https://eflight.com/directives/2004-22-05"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}