{"as_of":"2026-10-28","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Applies to","items":[{"count":161,"name":"Learjet 35","note":"","unit":"registered","url":"https://eflight.com/models/learjet/35#airworthiness"},{"count":67,"name":"Learjet 55","note":"","unit":"registered","url":"https://eflight.com/models/learjet/55#airworthiness"}],"relation":"applies to"},{"group":"System","items":[{"count":null,"name":"Engine","note":"","unit":"","url":"https://eflight.com/systems/engine"}],"relation":"about"},{"group":"Related orders","items":[{"count":null,"name":"Replaced by 95-19-04 R1 RES","note":"","unit":"","url":"https://eflight.com/directives/95-19-04 R1 RES"}],"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":"1995-10-12","faa_document":"https://drs.faa.gov/browse/excelExternalWindow/09E3C00E03789DC8862569890076F499.0001","id":"95-19-04","kind":"AD","name":"Airworthiness directive 95-19-04","published":"1995-09-12","subject":"Omega Navigation System","system":"engine","type":"directive","url":"https://eflight.com/directives/95-19-04"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}