{"as_of":"2026-11-06","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Applies to","items":[{"count":192,"name":"Boeing 747","note":"","unit":"registered","url":"https://eflight.com/models/boeing/747#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":"Replaces 84-21-02 R1","note":"","unit":"","url":"https://eflight.com/directives/84-21-02 R1"},{"count":null,"name":"Replaced by 94-15-18","note":"","unit":"","url":"https://eflight.com/directives/94-15-18"}],"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":"1993-05-17","faa_document":"https://drs.faa.gov/browse/excelExternalWindow/FCD65578E5DD617686256DB9006B894B.0001","id":"93-06-01","kind":"AD","name":"Airworthiness directive 93-06-01","published":"","subject":"Structural Integrity","system":"structure","type":"directive","url":"https://eflight.com/directives/93-06-01"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}