{"airworthiness_class":"Standard","airworthiness_date":"2011-08-08","airworthiness_ops":"Transport","category":"conventional","cert_issue_date":"2018-01-09","city":"LAKE CHARLES","country_code":"US","county_code":"019","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"52174","engine_horsepower":1679,"engine_maker":"P&W CANADA","engine_model":"PT6C-67C","engine_thrust_lb":0,"expiration_date":"2028-01-31","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2026-05-05","maker":"Agustawestland Philadelphia","maker_country":null,"maker_raw":"AGUSTAWESTLAND PHILADELPHIA","maker_segment":null,"mfr_mdl_code":"0260400","mode_s_code":"52607275","mode_s_hex":"AB0EBD","model":"AW139","n_number":"N811TA","name":"BRISTOW LLC","num_engines":2,"other_names":"","plain_english":"N811TA is an Agustawestland Philadelphia AW139, a rotorcraft with turboshaft engines (a helicopter or multicopter), built in 2011. It has 17 seats. It is registered to Bristow LLC, an LLC in Lake Charles, Louisiana. The registration is valid: it was issued on January 9, 2018 and expires on January 31, 2028. It holds a standard airworthiness certificate for transport, dated August 8, 2011.","region":"Southwestern","region_code":"2","registrant_type":"LLC","registrant_type_code":"7","seats":17,"serial_number":"41269","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"LA","status":"Valid registration","status_code":"V","status_short":"Valid","street":"600 AIRPORT BLVD","street2":"","type_aircraft":"Rotorcraft","type_aircraft_code":"6","type_engine":"Turboshaft","type_engine_code":"3","unique_id":"01072549","url":"https://staging.data.eflight.com/aircraft/N811TA","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":2011,"zip":"706070610"}