{"as_of":"2026-10-07","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Applies to","items":[{"count":11,"name":"Safran ARRIEL 2B1","note":"","unit":"aircraft","url":"https://eflight.com/engines/safran-arriel-2b1#airworthiness"},{"count":2,"name":"Safran ARRIEL 2C2","note":"","unit":"aircraft","url":"https://eflight.com/engines/safran-arriel-2c2#airworthiness"},{"count":313,"name":"Safran ARRIEL 2D","note":"","unit":"aircraft","url":"https://eflight.com/engines/safran-arriel-2d#airworthiness"},{"count":91,"name":"Safran ARRIEL 2E","note":"","unit":"aircraft","url":"https://eflight.com/engines/safran-arriel-2e#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":"Replaces 2016-04-12","note":"","unit":"","url":"https://eflight.com/directives/2016-04-12"}],"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":"2017-02-03","faa_document":"https://drs.faa.gov/browse/excelExternalWindow/0F1968D39C0F64688625809900551C74.0001","id":"2016-25-13","kind":"AD","name":"Airworthiness directive 2016-25-13","published":"2016-12-30","subject":"Engine accessory gearbox (AGB)","system":"engine","type":"directive","url":"https://eflight.com/directives/2016-25-13"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}