{"airworthiness_class":"Standard","airworthiness_date":"1968-11-23","airworthiness_ops":"Normal; Utility","category":"conventional","cert_issue_date":"2019-10-21","city":"OCONTO","country_code":"US","county_code":"083","cruise_speed_mph":105,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"41508","engine_horsepower":180,"engine_maker":"LYCOMING","engine_model":"0-320 SERIES","engine_thrust_lb":0,"expiration_date":"2029-10-31","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2026-06-24","maker":"Cessna","maker_country":null,"maker_raw":"CESSNA","maker_segment":null,"mfr_mdl_code":"2072430","mode_s_code":"52526507","mode_s_hex":"AAAD47","model":"172K","n_number":"N78729","name":"COPPER COUNTRY FLYERS INC","num_engines":1,"other_names":"","plain_english":"N78729 is a Cessna 172K, a fixed-wing airplane with one motor with a four-stroke engine, built in 1968. It has 4 seats. It is registered to Copper Country Flyers INC, a corporation in Oconto, Wisconsin. The registration is valid: it was issued on October 21, 2019 and expires on October 31, 2029. It holds a standard airworthiness certificate for normal; utility, dated November 23, 1968.","region":"Great Lakes","region_code":"C","registrant_type":"Corporation","registrant_type_code":"3","seats":4,"serial_number":"17257736","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"WI","status":"Valid registration","status_code":"V","status_short":"Valid","street":"2983 AIRPORT RD","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Four-cycle piston","type_engine_code":"8","unique_id":"00755000","url":"https://staging.data.eflight.com/aircraft/N78729","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1968,"zip":"541539499"}