{"airworthiness_class":"Standard","airworthiness_date":"1981-01-29","airworthiness_ops":"Normal","category":"conventional","cert_issue_date":"2023-10-05","city":"CLEAR LAKE","country_code":"US","county_code":"033","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"","engine_horsepower":null,"engine_maker":"","engine_model":"","engine_thrust_lb":null,"expiration_date":"2030-10-31","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-10-05","maker":"Piper","maker_country":null,"maker_raw":"PIPER","maker_segment":null,"mfr_mdl_code":"7103126","mode_s_code":"51121037","mode_s_hex":"A4A21F","model":"PA-31T1","n_number":"N398SP","name":"HILLCREST AVIATION LLC","num_engines":2,"other_names":"","plain_english":"N398SP is a Piper PA-31T1, a fixed-wing airplane with more than one motor with turboprop engines. It has 7 seats. It is registered to Hillcrest Aviation LLC, an LLC in Clear Lake, Iowa. The registration is valid: it was issued on October 5, 2023 and expires on October 31, 2030. It holds a standard airworthiness certificate for normal, dated January 29, 1981.","region":"Central","region_code":"3","registrant_type":"LLC","registrant_type_code":"7","seats":7,"serial_number":"31T-8104027","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"IA","status":"Valid registration","status_code":"V","status_short":"Valid","street":"PO BOX 47","street2":"","type_aircraft":"Fixed-wing, multi-engine","type_aircraft_code":"5","type_engine":"Turboprop","type_engine_code":"2","unique_id":"00170017","url":"https://staging.data.eflight.com/aircraft/N398SP","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":null,"zip":"504280047"}