{"airworthiness_class":"Experimental","airworthiness_date":"2005-07-21","airworthiness_ops":"Amateur built","category":"conventional","cert_issue_date":"2005-01-26","city":"AUBURN","country_code":"US","county_code":"017","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"55555","engine_horsepower":0,"engine_maker":"ROTAX","engine_model":"SEE BOMBADIER","engine_thrust_lb":0,"expiration_date":"2029-05-31","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"PROGRESSIVE AERODYNE INC","kit_model":"SEAREY","last_action_date":"2023-08-04","maker":"Gromak Stephen","maker_country":null,"maker_raw":"GROMAK STEPHEN","maker_segment":null,"mfr_mdl_code":"05618QC","mode_s_code":"51000145","mode_s_hex":"A40065","model":"SEAREY","n_number":"N357SG","name":"GROMAK STEPHEN C","num_engines":1,"other_names":"","plain_english":"N357SG is a Gromak Stephen SEAREY, a fixed-wing airplane with one motor with a piston engine, built in 2005. It has 2 seats. It is registered to an individual in Auburn, Michigan. The registration is valid: it was issued on January 26, 2005 and expires on May 31, 2029. It holds an experimental airworthiness certificate for amateur built, dated July 21, 2005.","region":"Great Lakes","region_code":"C","registrant_type":"Individual","registrant_type_code":"1","seats":2,"serial_number":"1MK301C","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"MI","status":"Valid registration","status_code":"V","status_short":"Valid","street":"1240 11 MILE RD","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00144029","url":"https://staging.data.eflight.com/aircraft/N357SG","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":2005,"zip":"486119760"}