{"as_of":"2026-10-05","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Covers","items":[{"count":87,"name":"Fairchild SA227","note":"","unit":"registered","url":"https://eflight.com/models/fairchild/sa227"}],"relation":"covers"},{"group":"Held by","items":[{"count":null,"name":"Ontic Engineering and Manufacturing INC.","note":"","unit":"","url":"https://eflight.com/holders/ontic-engineering-and-manufacturing-inc"}],"relation":"held by"},{"group":"Orders","items":[{"count":37,"name":"FAA orders on these designs","note":"","unit":"airworthiness directives","url":"https://eflight.com/certificates/A18SW"},{"count":null,"name":"2017-07-01: Propellers/Propulsors","note":"2017-05-05","unit":"","url":"https://eflight.com/directives/2017-07-01"},{"count":null,"name":"2016-25-12: Horizontal Stabilizer Structure","note":"2017-01-12","unit":"","url":"https://eflight.com/directives/2016-25-12"},{"count":null,"name":"2016-15-02: Flight Controls","note":"2016-08-26","unit":"","url":"https://eflight.com/directives/2016-15-02"},{"count":null,"name":"2016-10-01: Elevator Control System","note":"2016-06-15","unit":"","url":"https://eflight.com/directives/2016-10-01"}],"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/464A2F5E416E1E0A862588A900532E42.0001","holder":"Ontic Engineering and Manufacturing Inc.","id":"A18SW","models":["SA227-CC","SA227-DC (C-26B)"],"name":"Type certificate A18SW","product_type":"Aircraft","type":"certificate","url":"https://eflight.com/certificates/A18SW"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}