{"as_of":"2026-10-30","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Applies to","items":[{"count":3916,"name":"Piper PA-32 Cherokee Six, Lance and Saratoga","note":"","unit":"registered","url":"https://eflight.com/models/piper/pa-32#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":"1967-12-22","faa_document":"https://drs.faa.gov/browse/excelExternalWindow/426CA68784923B0C8625699700581A7E.0001","id":"67-30-06","kind":"AD","name":"Airworthiness directive 67-30-06","published":"1967-12-28","subject":"Engine Air Induction System","system":"engine","type":"directive","url":"https://eflight.com/directives/67-30-06"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}