{"airworthiness_class":"Standard","airworthiness_date":"2005-07-11","airworthiness_ops":"Normal","category":"conventional","cert_issue_date":"2017-01-17","city":"LITITZ","country_code":"US","county_code":"071","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"52032","engine_horsepower":750,"engine_maker":"P&W","engine_model":"PT6A SER","engine_thrust_lb":0,"expiration_date":"2030-01-31","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-09-30","maker":"Pilatus Aircraft Ltd","maker_country":null,"maker_raw":"PILATUS AIRCRAFT LTD","maker_segment":null,"mfr_mdl_code":"7090051","mode_s_code":"52072653","mode_s_hex":"A875AB","model":"PC-12/45","n_number":"N644SD","name":"SIERRA DELTA LLC","num_engines":1,"other_names":"","plain_english":"N644SD is a Pilatus Aircraft Ltd PC-12/45, a fixed-wing airplane with one motor with turboprop engines, built in 2005. It has 12 seats. It is registered to Sierra Delta LLC, an LLC in Lititz, Pennsylvania. The registration is valid: it was issued on January 17, 2017 and expires on January 31, 2030. It holds a standard airworthiness certificate for normal, dated July 11, 2005.","region":"Eastern","region_code":"1","registrant_type":"LLC","registrant_type_code":"7","seats":12,"serial_number":"644","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"PA","status":"Valid registration","status_code":"V","status_short":"Valid","street":"500 AIRPORT RD STE P","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Turboprop","type_engine_code":"2","unique_id":"00188799","url":"https://staging.data.eflight.com/aircraft/N644SD","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":2005,"zip":"175437752"}