{"as_of":"2026-10-07","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Applies to","items":[{"count":30,"name":"Pratt & Whitney Canada JT15D-5A","note":"","unit":"aircraft","url":"https://eflight.com/engines/pratt-whitney-canada-jt15d-5a#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 92-22-15","note":"","unit":"","url":"https://eflight.com/directives/92-22-15"}],"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":"1993-10-12","faa_document":"https://drs.faa.gov/browse/excelExternalWindow/37D8F75D9422EC3686256847005F9550.0001","id":"93-19-03","kind":"AD","name":"Airworthiness directive 93-19-03","published":"","subject":"Flow Divider Start Salve Diaphragm","system":"engine","type":"directive","url":"https://eflight.com/directives/93-19-03"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}