{"as_of":"2026-10-07","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Applies to","items":[{"count":13,"name":"Lycoming TIO-540-S1AD","note":"","unit":"aircraft","url":"https://eflight.com/engines/lycoming-tio-540-s1ad#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":"Replaced by 93-05-22","note":"","unit":"","url":"https://eflight.com/directives/93-05-22"}],"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":"1992-06-05","faa_document":"https://drs.faa.gov/browse/excelExternalWindow/1CEAC5AFA4E461F38625684A005E5638.0001","id":"92-12-10","kind":"AD","name":"Airworthiness directive 92-12-10","published":"","subject":"","system":"engine","type":"directive","url":"https://eflight.com/directives/92-12-10"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}