{"as_of":"2026-10-07","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Applies to","items":[{"count":12,"name":"British Aerospace AVRO 146","note":"","unit":"registered","url":"https://eflight.com/models/british-aerospace/avro-146#airworthiness"},{"count":15,"name":"British Aerospace BAE 146","note":"","unit":"registered","url":"https://eflight.com/models/british-aerospace/bae-146#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":"Replaced by 2005-06-14","note":"","unit":"","url":"https://eflight.com/directives/2005-06-14"}],"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":"1999-09-27","faa_document":"https://drs.faa.gov/browse/excelExternalWindow/18955D1C0A5E40A286256A1E006A755F.0001","id":"99-17-12","kind":"AD","name":"Airworthiness directive 99-17-12","published":"","subject":"Side Stays of MLG","system":"landing-gear","type":"directive","url":"https://eflight.com/directives/99-17-12"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}