{"airworthiness_class":"Standard","airworthiness_date":"1980-12-05","airworthiness_ops":"Normal","category":"conventional","cert_issue_date":"2021-02-17","city":"TULSA","country_code":"US","county_code":"143","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"52248","engine_horsepower":680,"engine_maker":"P&W CANADA","engine_model":"PT6A-28","engine_thrust_lb":0,"expiration_date":"2028-02-29","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-04-21","maker":"Beech","maker_country":null,"maker_raw":"BEECH","maker_segment":null,"mfr_mdl_code":"1152914","mode_s_code":"51255163","mode_s_hex":"A55A73","model":"E-90","n_number":"N444L","name":"PIERWEST AVIATION LLC","num_engines":2,"other_names":"","plain_english":"N444L is a Beech E-90, a fixed-wing airplane with more than one motor with turboprop engines, built in 1980. It has 10 seats. It is registered to Pierwest Aviation LLC, an LLC in Tulsa, Oklahoma. The registration is valid: it was issued on February 17, 2021 and expires on February 29, 2028. It holds a standard airworthiness certificate for normal, dated December 5, 1980.","region":"Southwestern","region_code":"2","registrant_type":"LLC","registrant_type_code":"7","seats":10,"serial_number":"LW-344","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"OK","status":"Valid registration","status_code":"V","status_short":"Valid","street":"8720 JACK BATES AVE","street2":"","type_aircraft":"Fixed-wing, multi-engine","type_aircraft_code":"5","type_engine":"Turboprop","type_engine_code":"2","unique_id":"00973100","url":"https://staging.data.eflight.com/aircraft/N444L","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1980,"zip":"741324003"}