{"as_of":"2026-10-27","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Applies to","items":[{"count":51,"name":"Cessna 401","note":"","unit":"registered","url":"https://eflight.com/models/cessna/401#airworthiness"},{"count":174,"name":"Cessna 402","note":"","unit":"registered","url":"https://eflight.com/models/cessna/402#airworthiness"},{"count":10,"name":"Cessna 411","note":"","unit":"registered","url":"https://eflight.com/models/cessna/411#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 79-10-15","note":"","unit":"","url":"https://eflight.com/directives/79-10-15"}],"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":"2005-06-22","faa_document":"https://drs.faa.gov/browse/excelExternalWindow/C1DA4D2A36A1937B8625702000582746.0001","id":"2005-12-12","kind":"AD","name":"Airworthiness directive 2005-12-12","published":"2005-06-28","subject":"Right and left wing spar lower cap areas","system":"structure","type":"directive","url":"https://eflight.com/directives/2005-12-12"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}