{"airworthiness_class":"Standard","airworthiness_date":"2026-02-05","airworthiness_ops":"Normal","category":"conventional","cert_issue_date":"2026-02-18","city":"TRUMBULL","country_code":"US","county_code":"001","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"66003","engine_horsepower":0,"engine_maker":"WMSINTL","engine_model":"FJ44-1AP","engine_thrust_lb":1965,"expiration_date":"2033-02-28","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2026-02-18","maker":"Textron Aviation Inc","maker_country":null,"maker_raw":"TEXTRON AVIATION INC","maker_segment":null,"mfr_mdl_code":"2076611","mode_s_code":"51672446","mode_s_hex":"A77526","model":"525","n_number":"N58SG","name":"ZETROZ SYSTEMS LLC","num_engines":2,"other_names":"","plain_english":"N58SG is a Textron Aviation Inc 525, a fixed-wing airplane with more than one motor with turbofan engines, built in 2026. It has 8 seats. It is registered to Zetroz Systems LLC, an LLC in Trumbull, Connecticut. The registration is valid: it was issued on February 18, 2026 and expires on February 28, 2033. It holds a standard airworthiness certificate for normal, dated February 5, 2026.","region":"New England","region_code":"E","registrant_type":"LLC","registrant_type_code":"7","seats":8,"serial_number":"525-1403","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"CT","status":"Valid registration","status_code":"V","status_short":"Valid","street":"163 PINEWOOD TRL","street2":"","type_aircraft":"Fixed-wing, multi-engine","type_aircraft_code":"5","type_engine":"Turbofan","type_engine_code":"5","unique_id":"01526332","url":"https://staging.data.eflight.com/aircraft/N58SG","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":2026,"zip":"066113312"}