{"airworthiness_class":"Standard","airworthiness_date":"1963-11-26","airworthiness_ops":"Normal","category":"conventional","cert_issue_date":"2023-01-27","city":"CONWAY","country_code":"US","county_code":"045","cruise_speed_mph":105,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"17022","engine_horsepower":145,"engine_maker":"CONT MOTOR","engine_model":"0-300 SER","engine_thrust_lb":0,"expiration_date":"2030-01-31","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-02-22","maker":"Cessna","maker_country":null,"maker_raw":"CESSNA","maker_segment":null,"mfr_mdl_code":"2072412","mode_s_code":"51040574","mode_s_hex":"A4417C","model":"172E","n_number":"N3731S","name":"HERZFELD-VAN DYKE HOLLY A","num_engines":1,"other_names":"","plain_english":"N3731S is a Cessna 172E, a fixed-wing airplane with one motor with a piston engine, built in 1963. It has 4 seats. It is registered to an individual in Conway, Arkansas. The registration is valid: it was issued on January 27, 2023 and expires on January 31, 2030. It holds a standard airworthiness certificate for normal, dated November 26, 1963.","region":"Southwestern","region_code":"2","registrant_type":"Individual","registrant_type_code":"1","seats":4,"serial_number":"17250931","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"AR","status":"Valid registration","status_code":"V","status_short":"Valid","street":"PO BOX 1811","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00393493","url":"https://staging.data.eflight.com/aircraft/N3731S","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1963,"zip":"72032"}