{"airworthiness_class":"Standard","airworthiness_date":"1981-04-27","airworthiness_ops":"Normal","category":"conventional","cert_issue_date":"2018-10-29","city":"MANKATO","country_code":"US","county_code":"013","cruise_speed_mph":131,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"01514","engine_horsepower":904,"engine_maker":"AIRESEARCH","engine_model":"TPE331 SERIES","engine_thrust_lb":0,"expiration_date":"2028-10-31","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-06-16","maker":"Cessna","maker_country":null,"maker_raw":"CESSNA","maker_segment":null,"mfr_mdl_code":"2076020","mode_s_code":"51247561","mode_s_hex":"A54F71","model":"441","n_number":"N441MK","name":"MKT PARTNERS LLC","num_engines":2,"other_names":"","plain_english":"N441MK is a Cessna 441, a fixed-wing airplane with more than one motor with turboprop engines, built in 1981. It has 10 seats. It is registered to Mkt Partners LLC, an LLC in Mankato, Minnesota. The registration is valid: it was issued on October 29, 2018 and expires on October 31, 2028. It holds a standard airworthiness certificate for normal, dated April 27, 1981.","region":"Great Lakes","region_code":"C","registrant_type":"LLC","registrant_type_code":"7","seats":10,"serial_number":"441-0211","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"MN","status":"Valid registration","status_code":"V","status_short":"Valid","street":"530 S FRONT ST STE 100","street2":"","type_aircraft":"Fixed-wing, multi-engine","type_aircraft_code":"5","type_engine":"Turboprop","type_engine_code":"2","unique_id":"00830077","url":"https://staging.data.eflight.com/aircraft/N441MK","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1981,"zip":"560013850"}