{"as_of":"2026-10-07","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Applies to","items":[{"count":3,"name":"General Electric CT7-2A","note":"","unit":"aircraft","url":"https://eflight.com/engines/general-electric-ct7-2a#airworthiness"},{"count":7,"name":"General Electric CT7-5A2","note":"","unit":"aircraft","url":"https://eflight.com/engines/general-electric-ct7-5a2#airworthiness"},{"count":69,"name":"General Electric CT7 series","note":"","unit":"aircraft","url":"https://eflight.com/engines/general-electric-ct7-series#airworthiness"}],"relation":"applies to"},{"group":"System","items":[{"count":null,"name":"Engine","note":"","unit":"","url":"https://eflight.com/systems/engine"}],"relation":"about"},{"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":"1994-02-02","faa_document":"https://drs.faa.gov/browse/excelExternalWindow/3D7AEAE4BF320C9086256846005757B8.0001","id":"93-25-17","kind":"AD","name":"Airworthiness directive 93-25-17","published":"","subject":"Gas Generator Turbine (GGT) Disks and Cooling Plates","system":"engine","type":"directive","url":"https://eflight.com/directives/93-25-17"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}