{"airworthiness_class":"Standard","airworthiness_date":"1964-01-18","airworthiness_ops":"Normal","category":"conventional","cert_issue_date":"2019-12-09","city":"DE SOTO","country_code":"US","county_code":"077","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":"2029-12-31","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-09-22","maker":"Cessna","maker_country":null,"maker_raw":"CESSNA","maker_segment":null,"mfr_mdl_code":"2072412","mode_s_code":"51116010","mode_s_hex":"A49C08","model":"172E","n_number":"N3964S","name":"HARTWIG SCOTT N","num_engines":1,"other_names":"HARTWIG JANET S","plain_english":"N3964S is a Cessna 172E, a fixed-wing airplane with one motor with a piston engine, built in 1964. It has 4 seats. It is registered to Hartwig Scott N, a partnership in De Soto, Illinois. The registration is valid: it was issued on December 9, 2019 and expires on December 31, 2029. It holds a standard airworthiness certificate for normal, dated January 18, 1964.","region":"Great Lakes","region_code":"C","registrant_type":"Partnership","registrant_type_code":"2","seats":4,"serial_number":"17251164","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"IL","status":"Valid registration","status_code":"V","status_short":"Valid","street":"633 ARIEL VIEW RD","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00190784","url":"https://staging.data.eflight.com/aircraft/N3964S","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1964,"zip":"629243704"}