{"airworthiness_class":"Standard","airworthiness_date":"2008-07-08","airworthiness_ops":"Transport","category":"conventional","cert_issue_date":"2016-07-05","city":"DOVER","country_code":"US","county_code":"001","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"29109","engine_horsepower":0,"engine_maker":"GARRETT","engine_model":"TFE731-5R","engine_thrust_lb":4500,"expiration_date":"2029-07-31","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-08-18","maker":"British Aerospace","maker_country":null,"maker_raw":"BRITISH AEROSPACE","maker_segment":null,"mfr_mdl_code":"1500285","mode_s_code":"50051400","mode_s_hex":"A05300","model":"BAE 125 SERIES 800A","n_number":"N12SY","name":"MCWALSH LLC","num_engines":2,"other_names":"","plain_english":"N12SY is a British Aerospace BAE 125 SERIES 800A, a fixed-wing airplane with more than one motor with turbofan engines, built in 1987. It has 14 seats. It is registered to Mcwalsh LLC, an LLC in Dover, Delaware. The registration is valid: it was issued on July 5, 2016 and expires on July 31, 2029. It holds a standard airworthiness certificate for transport, dated July 8, 2008.","region":"Eastern","region_code":"1","registrant_type":"LLC","registrant_type_code":"7","seats":14,"serial_number":"258103","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"DE","status":"Valid registration","status_code":"V","status_short":"Valid","street":"3500 S DUPONT HWY","street2":"","type_aircraft":"Fixed-wing, multi-engine","type_aircraft_code":"5","type_engine":"Turbofan","type_engine_code":"5","unique_id":"00993961","url":"https://staging.data.eflight.com/aircraft/N12SY","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1987,"zip":"199016041"}