{"airworthiness_class":"Standard","airworthiness_date":"1989-04-07","airworthiness_ops":"Normal","category":"conventional","cert_issue_date":"2014-03-06","city":"GREENFIELD","country_code":"US","county_code":"059","cruise_speed_mph":126,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"17014","engine_horsepower":205,"engine_maker":"CONT MOTOR","engine_model":"E185 SERIES","engine_thrust_lb":0,"expiration_date":"2027-03-31","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-01-22","maker":"Ryan","maker_country":null,"maker_raw":"RYAN","maker_segment":null,"mfr_mdl_code":"6150162","mode_s_code":"51236342","mode_s_hex":"A53CE2","model":"NAVION A","n_number":"N4368K","name":"MILLER ROBERT H","num_engines":1,"other_names":"","plain_english":"N4368K is a Ryan NAVION A, a fixed-wing airplane with one motor with a piston engine, built in 1948. It has 5 seats. It is registered to an individual in Greenfield, Indiana. The registration is valid: it was issued on March 6, 2014 and expires on March 31, 2027. It holds a standard airworthiness certificate for normal, dated April 7, 1989.","region":"Great Lakes","region_code":"C","registrant_type":"Individual","registrant_type_code":"1","seats":5,"serial_number":"NAV-4-1368","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"IN","status":"Valid registration","status_code":"V","status_short":"Valid","street":"3778 E 600 N","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00585032","url":"https://staging.data.eflight.com/aircraft/N4368K","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1948,"zip":"461408947"}