{"as_of":"2026-10-30","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Applies to","items":[{"count":7,"name":"Aeronca S7","note":"","unit":"registered","url":"https://eflight.com/models/aeronca/s7#airworthiness"},{"count":429,"name":"American Champion Aircraft 7 Citabria and Champ","note":"","unit":"registered","url":"https://eflight.com/models/american-champion-aircraft/7#airworthiness"},{"count":1451,"name":"Champion 7 Citabria and Champ","note":"","unit":"registered","url":"https://eflight.com/models/champion/7#airworthiness"}],"relation":"applies to"},{"group":"System","items":[{"count":null,"name":"Other and general","note":"","unit":"","url":"https://eflight.com/systems/other"}],"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":"","faa_document":"https://drs.faa.gov/browse/excelExternalWindow/435FACAE21FAA38686256A380052AFE7.0001","id":"48-39-01","kind":"AD","name":"Airworthiness directive 48-39-01","published":"","subject":"Control Stick Rework","system":"other","type":"directive","url":"https://eflight.com/directives/48-39-01"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}