{"airworthiness_class":"Experimental","airworthiness_date":"1986-02-21","airworthiness_ops":"Amateur built","category":"conventional","cert_issue_date":"2017-09-08","city":"NOVI MAROF","country_code":"HR","county_code":"","cruise_speed_mph":108,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"41511","engine_horsepower":200,"engine_maker":"LYCOMING","engine_model":"I0360 SER A&C","engine_thrust_lb":0,"expiration_date":"2027-09-30","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-10-28","maker":"Smisek-Kime","maker_country":null,"maker_raw":"SMISEK-KIME","maker_segment":null,"mfr_mdl_code":"7220205","mode_s_code":"53350124","mode_s_hex":"ADD054","model":"PITTS SPECIAL S-1","n_number":"N99AK","name":"BORNHEBER RALF","num_engines":1,"other_names":"","plain_english":"N99AK is a Smisek-Kime PITTS SPECIAL S-1, a fixed-wing airplane with one motor with a piston engine. It has 1 seat. It is registered to an individual in Novi Marof. The registration is valid: it was issued on September 8, 2017 and expires on September 30, 2027. It holds an experimental airworthiness certificate for amateur built, dated February 21, 1986.","region":"European","region_code":"8","registrant_type":"Individual","registrant_type_code":"1","seats":1,"serial_number":"158-H","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"","status":"Valid registration","status_code":"V","status_short":"Valid","street":"DRASKOVIC 3A","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00220973","url":"https://staging.data.eflight.com/aircraft/N99AK","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":null,"zip":"42220"}