{"as_of":"2026-10-07","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"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 2001-17-13","note":"","unit":"","url":"https://eflight.com/directives/2001-17-13"},{"count":null,"name":"Replaced by 2004-25-16 R1","note":"","unit":"","url":"https://eflight.com/directives/2004-25-16 R1"}],"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":"2005-01-05","faa_document":"https://drs.faa.gov/browse/excelExternalWindow/47CFB14E45A2CB1186256F6C005C6440.0001","id":"2004-25-16","kind":"AD","name":"Airworthiness directive 2004-25-16","published":"2004-12-16","subject":"Fuel regulator shutoff valves","system":"engine","type":"directive","url":"https://eflight.com/directives/2004-25-16"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}