{"as_of":"2026-10-07","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Applies to","items":[{"count":20,"name":"Dornier Luftfahrt Gmbh 328","note":"","unit":"registered","url":"https://eflight.com/models/dornier-luftfahrt-gmbh/328#airworthiness"}],"relation":"applies to"},{"group":"System","items":[{"count":null,"name":"Landing gear","note":"","unit":"","url":"https://eflight.com/systems/landing-gear"}],"relation":"about"},{"group":"Related orders","items":[{"count":null,"name":"Replaces 2009-06-09","note":"","unit":"","url":"https://eflight.com/directives/2009-06-09"},{"count":null,"name":"Replaces 2004-06-01","note":"","unit":"","url":"https://eflight.com/directives/2004-06-01"}],"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":"2020-05-26","faa_document":"https://drs.faa.gov/browse/excelExternalWindow/31592556637F8E4086258550004B1974.0001","id":"2020-07-20","kind":"AD","name":"Airworthiness directive 2020-07-20","published":"2020-04-20","subject":"Time Limits/Maintenance Checks","system":"landing-gear","type":"directive","url":"https://eflight.com/directives/2020-07-20"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}