{"airworthiness_class":"Experimental","airworthiness_date":"2016-08-08","airworthiness_ops":"Amateur built","category":"conventional","cert_issue_date":"2016-06-07","city":"HOWARD","country_code":"US","county_code":"083","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"55599","engine_horsepower":100,"engine_maker":"ROTAX","engine_model":"912ULS2","engine_thrust_lb":0,"expiration_date":"2029-06-30","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"VANS AIRCRAFT INC","kit_model":"RV-12","last_action_date":"2024-02-04","maker":"Grznar John R","maker_country":null,"maker_raw":"GRZNAR JOHN R","maker_segment":null,"mfr_mdl_code":"05635CM","mode_s_code":"52072346","mode_s_hex":"A874E6","model":"RV-12","n_number":"N644JG","name":"GRZNAR JOHN R","num_engines":1,"other_names":"","plain_english":"N644JG is a Grznar John R RV-12, a fixed-wing airplane with one motor with a piston engine, built in 2016. It has 2 seats. It is registered to an individual in Howard, Ohio. The registration is valid: it was issued on June 7, 2016 and expires on June 30, 2029. It holds an experimental airworthiness certificate for amateur built, dated August 8, 2016.","region":"Great Lakes","region_code":"C","registrant_type":"Individual","registrant_type_code":"1","seats":2,"serial_number":"120644","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"OH","status":"Valid registration","status_code":"V","status_short":"Valid","street":"1048 APPLE VALLEY DR","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"01221946","url":"https://staging.data.eflight.com/aircraft/N644JG","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":2016,"zip":"430289723"}