{"airworthiness_class":"Experimental","airworthiness_date":"2006-05-13","airworthiness_ops":"Registered before Jan 31, 2008","category":"conventional","cert_issue_date":"2025-07-28","city":"SIGOURNEY","country_code":"US","county_code":"107","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"55564","engine_horsepower":52,"engine_maker":"ROTAX","engine_model":"503 SERIES","engine_thrust_lb":0,"expiration_date":"2032-07-31","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2025-07-28","maker":"Smith Joseph C","maker_country":null,"maker_raw":"SMITH JOSEPH C","maker_segment":null,"mfr_mdl_code":"05901CX","mode_s_code":"50473630","mode_s_hex":"A27798","model":"CHALLENGER II","n_number":"N2580K","name":"CASSENS BRET A","num_engines":1,"other_names":"","plain_english":"N2580K is a Smith Joseph C CHALLENGER II, a fixed-wing airplane with one motor with a two-stroke engine. It has 2 seats. It is registered to an individual in Sigourney, Iowa. The registration is valid: it was issued on July 28, 2025 and expires on July 31, 2032. It holds an experimental airworthiness certificate for registered before jan 31, 2008, dated May 13, 2006.","region":"Central","region_code":"3","registrant_type":"Individual","registrant_type_code":"1","seats":2,"serial_number":"CH20989Y0456","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"IA","status":"Valid registration","status_code":"V","status_short":"Valid","street":"26124 262ND ST","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Two-cycle piston","type_engine_code":"7","unique_id":"00246409","url":"https://staging.data.eflight.com/aircraft/N2580K","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":null,"zip":"525918375"}