{"airworthiness_class":"Standard","airworthiness_date":"2025-07-08","airworthiness_ops":"Utility","category":"conventional","cert_issue_date":"2025-08-28","city":"RENO","country_code":"US","county_code":"031","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"55575","engine_horsepower":100,"engine_maker":"ROTAX","engine_model":"914 SERIES","engine_thrust_lb":0,"expiration_date":"2032-08-31","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2025-08-28","maker":"Stemme Gmbh & Co","maker_country":null,"maker_raw":"STEMME GMBH & CO","maker_segment":null,"mfr_mdl_code":"1130880","mode_s_code":"50473315","mode_s_hex":"A276CD","model":"STEMME S 12","n_number":"N258SG","name":"CIRCLING SKY LLC","num_engines":1,"other_names":"","plain_english":"N258SG is a Stemme Gmbh & Co STEMME S 12, a glider with a four-stroke engine, built in 2025. It has 2 seats. It is registered to Circling Sky LLC, an LLC in Reno, Nevada. The registration is valid: it was issued on August 28, 2025 and expires on August 31, 2032. It holds a standard airworthiness certificate for utility, dated July 8, 2025.","region":"Western-Pacific","region_code":"4","registrant_type":"LLC","registrant_type_code":"7","seats":2,"serial_number":"12-058","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"NV","status":"Valid registration","status_code":"V","status_short":"Valid","street":"2886 CEDAR RIDGE DR","street2":"","type_aircraft":"Glider","type_aircraft_code":"1","type_engine":"Four-cycle piston","type_engine_code":"8","unique_id":"01512179","url":"https://staging.data.eflight.com/aircraft/N258SG","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":2025,"zip":"895232866"}