{"as_of":"2026-10-07","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Applies to","items":[{"count":182,"name":"Rolls-Royce RB-211 series","note":"","unit":"aircraft","url":"https://eflight.com/engines/rolls-royce-rb-211-series#airworthiness"},{"count":1,"name":"Rolls-Royce RB211-22B-02","note":"","unit":"aircraft","url":"https://eflight.com/engines/rolls-royce-rb211-22b-02#airworthiness"},{"count":2,"name":"Rolls-Royce RB211-524H-36","note":"","unit":"aircraft","url":"https://eflight.com/engines/rolls-royce-rb211-524h-36#airworthiness"},{"count":2,"name":"Rolls-Royce RB211-524HT36","note":"","unit":"aircraft","url":"https://eflight.com/engines/rolls-royce-rb211-524ht36#airworthiness"},{"count":6,"name":"Rolls-Royce RB211-535E437","note":"","unit":"aircraft","url":"https://eflight.com/engines/rolls-royce-rb211-535e437#airworthiness"},{"count":4,"name":"Rolls-Royce RB211535E4B37","note":"","unit":"aircraft","url":"https://eflight.com/engines/rolls-royce-rb211535e4b37#airworthiness"}],"relation":"applies to"},{"group":"System","items":[{"count":null,"name":"Engine","note":"","unit":"","url":"https://eflight.com/systems/engine"}],"relation":"about"},{"group":"Related orders","items":[{"count":null,"name":"Replaced by 2024-10-06","note":"","unit":"","url":"https://eflight.com/directives/2024-10-06"}],"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":"2004-10-27","faa_document":"https://drs.faa.gov/browse/excelExternalWindow/BAD5DA0CA6768D5086256F1700619C57.0001","id":"2004-19-04","kind":"AD","name":"Airworthiness directive 2004-19-04","published":"2004-09-30","subject":"Critical Life-Limited Rotating Engine Parts","system":"engine","type":"directive","url":"https://eflight.com/directives/2004-19-04"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}