{"airworthiness_class":"Standard","airworthiness_date":"1989-07-17","airworthiness_ops":"Normal","category":"conventional","cert_issue_date":"2024-07-05","city":"PLANO","country_code":"US","county_code":"085","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"52043","engine_horsepower":1050,"engine_maker":"P&W CANADA","engine_model":"PT6A-60A","engine_thrust_lb":0,"expiration_date":"2031-07-31","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2026-08-06","maker":"Piper","maker_country":null,"maker_raw":"PIPER","maker_segment":null,"mfr_mdl_code":"7103126","mode_s_code":"51366765","mode_s_hex":"A5EDF5","model":"PA-31T1","n_number":"N481SW","name":"FOUR HILLS LLC - PIPER SERIES","num_engines":2,"other_names":"","plain_english":"N481SW is a Piper PA-31T1, a fixed-wing airplane with more than one motor with turboprop engines, built in 1980. It has 7 seats. It is registered to Four Hills LLC - Piper Series, an LLC in Plano, Texas. The registration is valid: it was issued on July 5, 2024 and expires on July 31, 2031. It holds a standard airworthiness certificate for normal, dated July 17, 1989.","region":"Southwestern","region_code":"2","registrant_type":"LLC","registrant_type_code":"7","seats":7,"serial_number":"31T-8104016","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"TX","status":"Valid registration","status_code":"V","status_short":"Valid","street":"4672 MEANS DR","street2":"","type_aircraft":"Fixed-wing, multi-engine","type_aircraft_code":"5","type_engine":"Turboprop","type_engine_code":"2","unique_id":"00610195","url":"https://staging.data.eflight.com/aircraft/N481SW","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1980,"zip":"750246840"}