{"airworthiness_class":"Experimental","airworthiness_date":"2017-07-10","airworthiness_ops":"Amateur built","category":"conventional","cert_issue_date":"2023-06-07","city":"SAN ANSELMO","country_code":"US","county_code":"041","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"31502","engine_horsepower":76,"engine_maker":"GREATPLAIN","engine_model":"2276GP","engine_thrust_lb":0,"expiration_date":"2030-06-30","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-06-07","maker":"Byron Poppenhagen","maker_country":null,"maker_raw":"BYRON POPPENHAGEN","maker_segment":null,"mfr_mdl_code":"056355U","mode_s_code":"51056354","mode_s_hex":"A45CEC","model":"SONERAI II S","n_number":"N380ST","name":"VALLON JEFF","num_engines":1,"other_names":"HUNT SARAH","plain_english":"N380ST is a Byron Poppenhagen SONERAI II S, a fixed-wing airplane with one motor with a four-stroke engine, built in 2017. It has 1 seat. It is registered to co-owned owners in San Anselmo, California. The registration is valid: it was issued on June 7, 2023 and expires on June 30, 2030. It holds an experimental airworthiness certificate for amateur built, dated July 10, 2017.","region":"Western-Pacific","region_code":"4","registrant_type":"Co-owned","registrant_type_code":"4","seats":1,"serial_number":"1244","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"CA","status":"Valid registration","status_code":"V","status_short":"Valid","street":"1374 SIR FRANCIS DRAKE BLVD APT B","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Four-cycle piston","type_engine_code":"8","unique_id":"01248477","url":"https://staging.data.eflight.com/aircraft/N380ST","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":2017,"zip":"949601841"}