{"as_of":"2026-10-28","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Applies to","items":[{"count":21,"name":"Bell 222","note":"","unit":"registered","url":"https://eflight.com/models/bell/222#airworthiness"},{"count":13,"name":"Bell 230","note":"","unit":"registered","url":"https://eflight.com/models/bell/230#airworthiness"}],"relation":"applies to"},{"group":"System","items":[{"count":null,"name":"Rotorcraft systems","note":"","unit":"","url":"https://eflight.com/systems/rotorcraft"}],"relation":"about"},{"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":"2004-11-09","faa_document":"https://drs.faa.gov/browse/excelExternalWindow/A0463E9A6553D27B86256F2400567AFE.0001","id":"2004-20-07","kind":"AD","name":"Airworthiness directive 2004-20-07","published":"2004-10-05","subject":"Main rotor yoke (yoke)","system":"rotorcraft","type":"directive","url":"https://eflight.com/directives/2004-20-07"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}