{"airworthiness_class":"Experimental","airworthiness_date":"2025-09-02","airworthiness_ops":"Research and development; To show compliance with regulations","category":"conventional","cert_issue_date":"2023-06-06","city":"GUNTERSVILLE","country_code":"US","county_code":"095","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"30155","engine_horsepower":1994,"engine_maker":"GE","engine_model":"T700-GE-701D","engine_thrust_lb":0,"expiration_date":"2030-06-30","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-06-06","maker":"Sikorsky","maker_country":null,"maker_raw":"SIKORSKY","maker_segment":null,"mfr_mdl_code":"8146004","mode_s_code":"50054607","mode_s_hex":"A05987","model":"UH-60A","n_number":"N121XS","name":"ACE AERONAUTICS LLC","num_engines":2,"other_names":"","plain_english":"N121XS is a Sikorsky UH-60A, a rotorcraft with turboshaft engines (a helicopter or multicopter), built in 1982. It has 15 seats. It is registered to Ace Aeronautics LLC, an LLC in Guntersville, Alabama. The registration is valid: it was issued on June 6, 2023 and expires on June 30, 2030. It holds an experimental airworthiness certificate for research and development; to show compliance with regulations, dated September 2, 2025.","region":"Southern","region_code":"7","registrant_type":"LLC","registrant_type_code":"7","seats":15,"serial_number":"82-23660","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"AL","status":"Valid registration","status_code":"V","status_short":"Valid","street":"105 BUCK ISLAND RD","street2":"","type_aircraft":"Rotorcraft","type_aircraft_code":"6","type_engine":"Turboshaft","type_engine_code":"3","unique_id":"01407590","url":"https://staging.data.eflight.com/aircraft/N121XS","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1982,"zip":"359768697"}