{"as_of":"2026-11-06","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Applies to","items":[{"count":2896,"name":"Boeing 737","note":"","unit":"registered","url":"https://eflight.com/models/boeing/737#airworthiness"},{"count":7,"name":"Douglas DC-9","note":"","unit":"registered","url":"https://eflight.com/models/douglas/dc-9#airworthiness"},{"count":93,"name":"Mcdonnell Douglas DC-9","note":"","unit":"registered","url":"https://eflight.com/models/mcdonnell-douglas/dc-9#airworthiness"}],"relation":"applies to"},{"group":"System","items":[{"count":null,"name":"Cabin, seats and restraints","note":"","unit":"","url":"https://eflight.com/systems/cabin"}],"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":"1982-10-04","faa_document":"https://drs.faa.gov/browse/excelExternalWindow/B9D970A770E7EDD686256A37006F3385.0001","id":"82-18-10","kind":"AD","name":"Airworthiness directive 82-18-10","published":"","subject":"Aircraft Seats","system":"cabin","type":"directive","url":"https://eflight.com/directives/82-18-10"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}