{"airworthiness_class":"","airworthiness_date":"","airworthiness_ops":"","category":"conventional","cert_issue_date":"2011-10-13","city":"SPRING GROVE","country_code":"US","county_code":"111","cruise_speed_mph":97,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"","engine_horsepower":null,"engine_maker":"","engine_model":"","engine_thrust_lb":null,"expiration_date":"2027-10-31","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-03-24","maker":"Piper","maker_country":null,"maker_raw":"PIPER","maker_segment":null,"mfr_mdl_code":"7101802","mode_s_code":"51214162","mode_s_hex":"A51872","model":"PA-18","n_number":"N4273S","name":"COOK RAYMOND L","num_engines":1,"other_names":"NIELSEN CHRISTINA B","plain_english":"N4273S is a Piper PA-18, a fixed-wing airplane with one motor with a piston engine. It has 2 seats. It is registered to co-owned owners in Spring Grove, Illinois. The registration is valid: it was issued on October 13, 2011 and expires on October 31, 2027. No airworthiness certificate is on file, which is normal for drones and for aircraft still being built or tested.","region":"Great Lakes","region_code":"C","registrant_type":"Co-owned","registrant_type_code":"4","seats":2,"serial_number":"18-7118","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"IL","status":"Valid registration","status_code":"V","status_short":"Valid","street":"6813 JOHNSBURG RD","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00664882","url":"https://staging.data.eflight.com/aircraft/N4273S","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":null,"zip":"600818312"}