{"as_of":"2026-11-04","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Model families","items":[{"count":5,"name":"Ryan Aircraft B1","note":"","unit":"registered","url":"https://eflight.com/models/ryan-aircraft/b1"}],"relation":"makes"},{"group":"Engines","items":[{"count":1,"name":"Wright WWJ series","note":"220 hp","unit":"of these aircraft","url":"https://eflight.com/engines/wright-wwj-series"},{"count":1,"name":"Menasco PIRATE D4-87","note":"125 hp","unit":"of these aircraft","url":"https://eflight.com/engines/menasco-pirate-d4-87"}],"relation":"powered by"},{"group":"Where they are","items":[{"count":2,"name":"Oregon","note":"","unit":"of these aircraft","url":"https://eflight.com/states/OR"},{"count":2,"name":"California","note":"","unit":"of these aircraft","url":"https://eflight.com/states/CA"},{"count":2,"name":"Arizona","note":"","unit":"of these aircraft","url":"https://eflight.com/states/AZ"},{"count":1,"name":"Washington","note":"","unit":"of these aircraft","url":"https://eflight.com/states/WA"}],"relation":"registered in"},{"group":"Analytics","items":[{"count":null,"name":"Biggest makers and model families","note":"","unit":"","url":"https://eflight.com/analytics/makers"},{"count":null,"name":"Accidents by model and by maker","note":"","unit":"","url":"https://eflight.com/analytics/accidents-by-model"}],"relation":"compared in"}],"graph":"https://eflight.com/graph","graph_index":"https://eflight.com/graph/index.json","license":"https://creativecommons.org/licenses/by/4.0/","node":{"id":"ryan-aircraft","name":"Ryan Aircraft","registered":7,"type":"maker","url":"https://eflight.com/makers/ryan-aircraft"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}