{"as_of":"2026-11-03","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Applies to","items":[{"count":12,"name":"British Aerospace AVRO 146","note":"","unit":"registered","url":"https://eflight.com/models/british-aerospace/avro-146#airworthiness"},{"count":15,"name":"British Aerospace BAE 146","note":"","unit":"registered","url":"https://eflight.com/models/british-aerospace/bae-146#airworthiness"}],"relation":"applies to"},{"group":"System","items":[{"count":null,"name":"Airframe structure","note":"","unit":"","url":"https://eflight.com/systems/structure"}],"relation":"about"},{"group":"Related orders","items":[{"count":null,"name":"Replaced by 2006-12-09","note":"","unit":"","url":"https://eflight.com/directives/2006-12-09"}],"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":"2004-02-11","faa_document":"https://drs.faa.gov/browse/excelExternalWindow/14D763A4D6BF305286256E140052C7DB.0001","id":"2004-01-07","kind":"AD","name":"Airworthiness directive 2004-01-07","published":"2004-01-07","subject":"Inner webs and flanges at frames","system":"structure","type":"directive","url":"https://eflight.com/directives/2004-01-07"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}