{"as_of":"2026-11-06","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 2003-11-09","note":"","unit":"","url":"https://eflight.com/directives/2003-11-09"},{"count":null,"name":"Replaced by 2016-05-08","note":"","unit":"","url":"https://eflight.com/directives/2016-05-08"}],"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":"2006-12-21","faa_document":"https://drs.faa.gov/browse/excelExternalWindow/8352C0D173F30F9986257228005A8BC0.0001","id":"2006-23-17","kind":"AD","name":"Airworthiness directive 2006-23-17","published":"2006-11-16","subject":"Centrifugal compressor intake wheel blades","system":"engine","type":"directive","url":"https://eflight.com/directives/2006-23-17"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}