{"as_of":"2026-11-05","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Design","items":[{"count":36,"name":"Boeing PT-17","note":"","unit":"registered","url":"https://eflight.com/models/boeing/pt-17"},{"count":6678,"name":"Boeing","note":"","unit":"aircraft on the register","url":"https://eflight.com/makers/boeing"},{"count":null,"name":"Built of steel tube, wood and fabric","note":"as the model family is built; the register does not record it per aircraft","unit":"","url":"https://eflight.com/materials/steel-wood-fabric"}],"relation":"is a"},{"group":"Engine","items":[{"count":52,"name":"Continental W670-6N","note":"220 hp","unit":"aircraft with this engine series","url":"https://eflight.com/engines/continental-w670-6n"}],"relation":"powered by"},{"group":"Place","items":[{"count":93,"name":"Hernando, MS","note":"","unit":"aircraft registered in this town","url":""},{"count":null,"name":"Eagles Ridge Airport","note":"MS9","unit":"","url":"https://eflight.com/airports/MS9"},{"count":null,"name":"Hernando Village Airpark","note":"H75","unit":"","url":"https://eflight.com/airports/H75"},{"count":2601,"name":"Mississippi","note":"","unit":"aircraft registered","url":"https://eflight.com/states/MS"}],"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/N9686F#records-check"}],"relation":"involved in"},{"group":"Airworthiness","items":[{"count":3,"name":"Failure reports filed on the Boeing PT-17","note":"","unit":"reports since 1995","url":"https://eflight.com/models/boeing/pt-17#airworthiness"}],"relation":"subject to"},{"group":"Analytics","items":[{"count":null,"name":"Accident history of the Boeing PT-17","note":"","unit":"","url":"https://eflight.com/models/boeing/pt-17#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 N9686F is now","note":"","unit":"","url":"https://eflight.com/live?q=N9686F"}],"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":"steel-wood-fabric","name":"steel tube, wood and fabric","note":"The Stearman: welded steel-tube fuselage, wooden wings, fabric over all of it."},"id":"N9686F","maker":"Boeing","model":"PT-17","name":"Boeing PT-17 N9686F","state":"MS","type":"aircraft","url":"https://eflight.com/aircraft/N9686F","year_built":1941},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}