{"as_of":"2026-11-03","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Held by","items":[{"count":null,"name":"Dowty Propellers","note":"","unit":"","url":"https://eflight.com/holders/dowty-propellers"}],"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/95A1205A1908D2D1862585B300615B5A.0001","holder":"Dowty Propellers","id":"P15BO","models":["R391/6-132-F/10","R391/6-132-F/3"],"name":"Type certificate P15BO","product_type":"Propeller","type":"certificate","url":"https://eflight.com/certificates/P15BO"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}