{"as_of":"2026-11-03","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Design","items":[{"count":6,"name":"Franklin 90","note":"","unit":"registered","url":"https://eflight.com/models/franklin/90"},{"count":7,"name":"Franklin","note":"","unit":"aircraft on the register","url":"https://eflight.com/makers/franklin"},{"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":37,"name":"Lambert R266","note":"90 hp","unit":"aircraft with this engine series","url":"https://eflight.com/engines/lambert-r266"}],"relation":"powered by"},{"group":"Owner","items":[{"count":9,"name":"Alfred And Lois Kelch Aviation Museum INC","note":"","unit":"aircraft in the fleet","url":"https://eflight.com/fleets/alfred-and-lois-kelch-aviation-museum-inc"}],"relation":"owned by"},{"group":"Place","items":[{"count":53,"name":"Brodhead, WI","note":"","unit":"aircraft registered in this town","url":""},{"count":null,"name":"Brodhead Airport","note":"C37","unit":"","url":"https://eflight.com/airports/C37"},{"count":6161,"name":"Wisconsin","note":"","unit":"aircraft registered","url":"https://eflight.com/states/WI"}],"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/N13139#records-check"}],"relation":"involved in"},{"group":"Analytics","items":[{"count":null,"name":"Accident history of the Franklin 90","note":"","unit":"","url":"https://eflight.com/models/franklin/90#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 N13139 is now","note":"","unit":"","url":"https://eflight.com/live?q=N13139"}],"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":"A glider of wood and fabric, with a steel-tube fuselage frame on some versions."},"id":"N13139","maker":"Franklin","model":"90","name":"Franklin 90 N13139","state":"WI","type":"aircraft","url":"https://eflight.com/aircraft/N13139","year_built":1932},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}