{"as_of":"2026-10-07","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Applies to","items":[{"count":6,"name":"Pickering Aviation Inc UH-60","note":"","unit":"registered","url":"https://eflight.com/models/pickering-aviation-inc/uh-60#airworthiness"},{"count":33,"name":"Sikorsky EH-60","note":"","unit":"registered","url":"https://eflight.com/models/sikorsky/eh-60#airworthiness"},{"count":32,"name":"Sikorsky HH-60","note":"","unit":"registered","url":"https://eflight.com/models/sikorsky/hh-60#airworthiness"},{"count":29,"name":"Sikorsky S-70","note":"","unit":"registered","url":"https://eflight.com/models/sikorsky/s-70#airworthiness"},{"count":358,"name":"Sikorsky UH-60","note":"","unit":"registered","url":"https://eflight.com/models/sikorsky/uh-60#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":"2020-12-03","faa_document":"https://drs.faa.gov/browse/excelExternalWindow/81CB74F34BDDB73C86258610005C5C69.0001","id":"2020-22-19","kind":"AD","name":"Airworthiness directive 2020-22-19","published":"2020-10-29","subject":"Main Rotor Head--Main Rotor Spindle Cuff","system":"rotorcraft","type":"directive","url":"https://eflight.com/directives/2020-22-19"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}