{"as_of":"2026-10-05","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Applies to","items":[{"count":683,"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":"Replaced by 2010-13-08","note":"","unit":"","url":"https://eflight.com/directives/2010-13-08"}],"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":"2006-04-21","faa_document":"https://drs.faa.gov/browse/excelExternalWindow/79DBE93EB3FA669486257155005B8523.0001","id":"2006-08-09","kind":"AD","name":"Airworthiness directive 2006-08-09","published":"2006-05-12","subject":"Main spar lower caps","system":"structure","type":"directive","url":"https://eflight.com/directives/2006-08-09"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}