{"airworthiness_class":"Standard","airworthiness_date":"1956-05-16","airworthiness_ops":"","category":"conventional","cert_issue_date":"1970-11-19","city":"DELRAY BEACH","country_code":"US","county_code":"099","cruise_speed_mph":90,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"17008","engine_horsepower":85,"engine_maker":"CONT MOTOR","engine_model":"C85 SERIES","engine_thrust_lb":0,"expiration_date":"2029-01-31","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-07-07","maker":"Cessna","maker_country":null,"maker_raw":"CESSNA","maker_segment":null,"mfr_mdl_code":"2071402","mode_s_code":"51165015","mode_s_hex":"A4EA0D","model":"120","n_number":"N4157N","name":"LUMLEY WILLIAM J","num_engines":1,"other_names":"","plain_english":"N4157N is a Cessna 120, a fixed-wing airplane with one motor with a piston engine, built in 1947. It has 2 seats. It is registered to an individual in Delray Beach, Florida. The registration is valid: it was issued on November 19, 1970 and expires on January 31, 2029. It holds a standard airworthiness certificate, dated May 16, 1956.","region":"Southern","region_code":"7","registrant_type":"Individual","registrant_type_code":"1","seats":2,"serial_number":"13628","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"FL","status":"Valid registration","status_code":"V","status_short":"Valid","street":"7282 SKYLINE DR","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00311534","url":"https://staging.data.eflight.com/aircraft/N4157N","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1947,"zip":"334462216"}