{"as_of":"2026-10-07","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Applies to","items":[{"count":684,"name":"Air Tractor Inc AT-802","note":"","unit":"registered","url":"https://eflight.com/models/air-tractor-inc/at-802#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 2024-16-06","note":"","unit":"","url":"https://eflight.com/directives/2024-16-06"}],"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":"2026-08-31","faa_document":"https://drs.faa.gov/browse/excelExternalWindow/FR-ADFRAWD-2026-16672-0000000000.0001","id":"2026-16-12","kind":"AD","name":"Airworthiness directive 2026-16-12","published":"2026-08-14","subject":"Horizontal stabilizer structure; Horizontal stabilizer miscellaneous structure; Vertical stabilizer structure","system":"structure","type":"directive","url":"https://eflight.com/directives/2026-16-12"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}