{"as_of":"2026-11-11","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Design","items":[{"count":10,"name":"Ryan Aeronautical PT-22","note":"","unit":"registered","url":"https://eflight.com/models/ryan-aeronautical/pt-22"},{"count":168,"name":"Ryan Aeronautical","note":"","unit":"aircraft on the register","url":"https://eflight.com/makers/ryan-aeronautical"},{"count":null,"name":"Built of aluminium","note":"as the model family is built; the register does not record it per aircraft","unit":"","url":"https://eflight.com/materials/aluminium"}],"relation":"is a"},{"group":"Engine","items":[{"count":157,"name":"Kinner R5 series","note":"160 hp","unit":"aircraft with this engine series","url":"https://eflight.com/engines/kinner-r5-series"}],"relation":"powered by"},{"group":"Place","items":[{"count":150,"name":"Camarillo, CA","note":"","unit":"aircraft registered in this town","url":""},{"count":null,"name":"Camarillo Airport","note":"CMA","unit":"","url":"https://eflight.com/airports/CMA"},{"count":28158,"name":"California","note":"","unit":"aircraft registered","url":"https://eflight.com/states/CA"}],"relation":"registered in"},{"group":"Record","items":[{"count":null,"name":"No NTSB accident or incident record under this tail number","note":"","unit":"","url":"https://eflight.com/aircraft/N48997#records-check"}],"relation":"involved in"},{"group":"Analytics","items":[{"count":null,"name":"Accident history of the Ryan Aeronautical PT-22","note":"","unit":"","url":"https://eflight.com/models/ryan-aeronautical/pt-22#accidents"},{"count":null,"name":"Accidents by model, with rates per thousand registered","note":"","unit":"","url":"https://eflight.com/analytics/accidents-by-model"}],"relation":"compared in"},{"group":"Live","items":[{"count":null,"name":"Where N48997 is now","note":"","unit":"","url":"https://eflight.com/live?q=N48997"}],"relation":"seen at"}],"graph":"https://eflight.com/graph","graph_index":"https://eflight.com/graph/index.json","license":"https://creativecommons.org/licenses/by/4.0/","node":{"built_of":{"inherited_from_model":true,"material":"aluminium","name":"aluminium","note":"The Ryan ST: an aluminium fuselage with fabric-covered wings."},"id":"N48997","maker":"Ryan Aeronautical","model":"PT-22","name":"Ryan Aeronautical PT-22 N48997","state":"CA","type":"aircraft","url":"https://eflight.com/aircraft/N48997","year_built":1942},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}