{"as_of":"2026-10-05","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Applies to","items":[{"count":4,"name":"Continental LTSIO-360-EB","note":"","unit":"aircraft","url":"https://eflight.com/engines/continental-ltsio-360-eb#airworthiness"},{"count":7,"name":"Continental TSIO-360-MB","note":"","unit":"aircraft","url":"https://eflight.com/engines/continental-tsio-360-mb#airworthiness"},{"count":20,"name":"Continental TSIO-360-RB","note":"","unit":"aircraft","url":"https://eflight.com/engines/continental-tsio-360-rb#airworthiness"},{"count":1,"name":"Continental TSIO-360-SB","note":"","unit":"aircraft","url":"https://eflight.com/engines/continental-tsio-360-sb#airworthiness"},{"count":508,"name":"Lycoming TIO-540-AK1A","note":"","unit":"aircraft","url":"https://eflight.com/engines/lycoming-tio-540-ak1a#airworthiness"},{"count":7,"name":"Lycoming TSIO-360 series","note":"","unit":"aircraft","url":"https://eflight.com/engines/lycoming-tsio-360-series#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 2012-24-09","note":"","unit":"","url":"https://eflight.com/directives/2012-24-09"}],"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":"2013-11-13","faa_document":"https://drs.faa.gov/browse/excelExternalWindow/23FDBFD8E6BE7A7E86257C13004894D3.0001","id":"2013-21-02","kind":"AD","name":"Airworthiness directive 2013-21-02","published":"2013-10-29","subject":"Turbochargers","system":"engine","type":"directive","url":"https://eflight.com/directives/2013-21-02"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}