{"airworthiness_class":"Standard","airworthiness_date":"2007-05-21","airworthiness_ops":"Normal","category":"conventional","cert_issue_date":"2007-10-02","city":"BROOKLINE","country_code":"US","county_code":"021","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"17401","engine_horsepower":280,"engine_maker":"CONT MOTOR","engine_model":"TSIO-550-G","engine_thrust_lb":0,"expiration_date":"2028-07-31","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-05-26","maker":"Mooney Airplane Co Inc","maker_country":null,"maker_raw":"MOONEY AIRPLANE CO INC","maker_segment":null,"mfr_mdl_code":"5870227","mode_s_code":"51125133","mode_s_hex":"A4AA5B","model":"M20TN","n_number":"N40AU","name":"BKF AVIATION LTD","num_engines":1,"other_names":"","plain_english":"N40AU is a Mooney Airplane Co Inc M20TN, a fixed-wing airplane with one motor with a piston engine, built in 2007. It has 4 seats. It is registered to Bkf Aviation LTD, a corporation in Brookline, Massachusetts. The registration is valid: it was issued on October 2, 2007 and expires on July 31, 2028. It holds a standard airworthiness certificate for normal, dated May 21, 2007.","region":"New England","region_code":"E","registrant_type":"Corporation","registrant_type_code":"3","seats":4,"serial_number":"31-0038","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"MA","status":"Valid registration","status_code":"V","status_short":"Valid","street":"258 HARVARD ST PMB 287","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00350089","url":"https://staging.data.eflight.com/aircraft/N40AU","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":2007,"zip":"024462904"}