{"as_of":"2026-10-07","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Applies to","items":[{"count":10,"name":"North American NA-265","note":"","unit":"registered","url":"https://eflight.com/models/north-american/na-265#airworthiness"}],"relation":"applies to"},{"group":"System","items":[{"count":null,"name":"Flight controls","note":"","unit":"","url":"https://eflight.com/systems/flight-controls"}],"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":"1998-03-25","faa_document":"https://drs.faa.gov/browse/excelExternalWindow/3F1C1514BC4B6FD386256A310048ED6F.0001","id":"98-04-37","kind":"AD","name":"Airworthiness directive 98-04-37","published":"1998-02-18","subject":"AFM - Limitations Section - Icing","system":"flight-controls","type":"directive","url":"https://eflight.com/directives/98-04-37"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}