{"as_of":"2026-10-05","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Applies to","items":[{"count":144,"name":"Cessna LC41","note":"","unit":"registered","url":"https://eflight.com/models/cessna/lc41#airworthiness"},{"count":16,"name":"Cessna LC42","note":"","unit":"registered","url":"https://eflight.com/models/cessna/lc42#airworthiness"},{"count":64,"name":"Lancair Company LC-40","note":"","unit":"registered","url":"https://eflight.com/models/lancair-company/lc-40#airworthiness"}],"relation":"applies to"},{"group":"System","items":[{"count":null,"name":"Flight controls","note":"","unit":"","url":"https://eflight.com/systems/flight-controls"}],"relation":"about"},{"group":"Related orders","items":[{"count":null,"name":"Replaced by 2011-03-04","note":"","unit":"","url":"https://eflight.com/directives/2011-03-04"}],"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":"2009-05-11","faa_document":"https://drs.faa.gov/browse/excelExternalWindow/8BE480B83C385A60862575A800505018.0001","id":"2009-09-09","kind":"AD","name":"Airworthiness directive 2009-09-09","published":"2009-04-30","subject":"Rudder hinge brackets","system":"flight-controls","type":"directive","url":"https://eflight.com/directives/2009-09-09"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}