{"as_of":"2026-10-23","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Held by","items":[{"count":null,"name":"Seaboard & Western Airlines","note":"","unit":"","url":"https://eflight.com/holders/seaboard-western-airlines"}],"relation":"held by"},{"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/0B67D2B47E0620A28525673500441CF0.0001","holder":"Seaboard & Western Airlines","id":"TCS L-4","models":["SBD-5 (Navy)","A-24B (Army)"],"name":"Type certificate TCS L-4","product_type":"Aircraft","type":"certificate","url":"https://eflight.com/certificates/TCS L-4"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}