{"as_of":"2026-10-26","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Applies to","items":[{"count":73,"name":"CFE Company CFE 738-1-1B","note":"","unit":"aircraft","url":"https://eflight.com/engines/cfe-company-cfe-738-1-1b#airworthiness"}],"relation":"applies to"},{"group":"System","items":[{"count":null,"name":"Engine","note":"","unit":"","url":"https://eflight.com/systems/engine"}],"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":"2002-01-07","faa_document":"https://drs.faa.gov/browse/excelExternalWindow/78DEC0143CA1CC4386256B290062B991.0001","id":"2001-26-06","kind":"AD","name":"Airworthiness directive 2001-26-06","published":"2001-12-21","subject":"Fan Rotor Disks","system":"engine","type":"directive","url":"https://eflight.com/directives/2001-26-06"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}