{"airworthiness_class":"Experimental","airworthiness_date":"2019-05-17","airworthiness_ops":"Amateur built","category":"conventional","cert_issue_date":"2016-07-06","city":"WASHINGTON","country_code":"US","county_code":"107","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"58201","engine_horsepower":80,"engine_maker":"SONEX","engine_model":"AEROVEE 2.1","engine_thrust_lb":0,"expiration_date":"2029-07-31","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"SONEX AIRCRAFT LLC","kit_model":"ONEX","last_action_date":"2023-08-18","maker":"Stephen L Yoho","maker_country":null,"maker_raw":"STEPHEN L YOHO","maker_segment":null,"mfr_mdl_code":"05635GA","mode_s_code":"50012467","mode_s_hex":"A01537","model":"SONEX ONEX","n_number":"N104SY","name":"YOHO STEPHEN L","num_engines":1,"other_names":"","plain_english":"N104SY is a Stephen L Yoho SONEX ONEX, a fixed-wing airplane with one motor with a four-stroke engine, built in 2016. It has 1 seat. It is registered to an individual in Washington, West Virginia. The registration is valid: it was issued on July 6, 2016 and expires on July 31, 2029. It holds an experimental airworthiness certificate for amateur built, dated May 17, 2019.","region":"Eastern","region_code":"1","registrant_type":"Individual","registrant_type_code":"1","seats":1,"serial_number":"0104","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"WV","status":"Valid registration","status_code":"V","status_short":"Valid","street":"2199 MELDAHL RD","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Four-cycle piston","type_engine_code":"8","unique_id":"01223214","url":"https://staging.data.eflight.com/aircraft/N104SY","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":2016,"zip":"261816372"}