{"as_of":"2026-10-07","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Covers","items":[{"count":116,"name":"Ryan Aeronautical ST3","note":"","unit":"registered","url":"https://eflight.com/models/ryan-aeronautical/st3"}],"relation":"covers"},{"group":"Held by","items":[{"count":null,"name":"Ryan Aeronautical Company","note":"","unit":"","url":"https://eflight.com/holders/ryan-aeronautical-company"}],"relation":"held by"},{"group":"Orders","items":[{"count":2,"name":"FAA orders on these designs","note":"","unit":"airworthiness directives","url":"https://eflight.com/certificates/A-749"},{"count":null,"name":"46-06-01: Front Fin Spar","note":"","unit":"","url":"https://eflight.com/directives/46-06-01"},{"count":null,"name":"51-28-03: Fuel Valve Placard","note":"","unit":"","url":"https://eflight.com/directives/51-28-03"}],"relation":"subject to"},{"group":"More","items":[{"count":null,"name":"Every type certificate","note":"","unit":"","url":"https://eflight.com/certificates"},{"count":null,"name":"Who holds what","note":"","unit":"","url":"https://eflight.com/holders"}],"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":{"faa_document":"https://drs.faa.gov/browse/excelExternalWindow/1774CFDA4B7190528525673D00632A10.0001","holder":"Ryan Aeronautical Company","id":"A-749","models":["ST-3KR"],"name":"Type certificate A-749","product_type":"Aircraft","type":"certificate","url":"https://eflight.com/certificates/A-749"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}