{"airworthiness_class":"Standard","airworthiness_date":"1956-08-09","airworthiness_ops":"","category":"conventional","cert_issue_date":"2025-07-30","city":"","country_code":"","county_code":"","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":"2032-07-31","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2025-07-30","maker":"Ryan","maker_country":null,"maker_raw":"RYAN","maker_segment":null,"mfr_mdl_code":"6150160","mode_s_code":"51371214","mode_s_hex":"A5F28C","model":"NAVION","n_number":"N4821K","name":"","num_engines":1,"other_names":"","plain_english":"N4821K is a Ryan NAVION, a fixed-wing airplane with one motor with a piston engine, built in 1949. It has 4 seats. It is registered to an owner whose details are withheld at their request. The registration is valid: it was issued on July 30, 2025 and expires on July 31, 2032. It holds a standard airworthiness certificate, dated August 9, 1956.","region":"","region_code":"","registrant_type":"Individual","registrant_type_code":"1","seats":4,"serial_number":"NAV-4-1821","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"","status":"Valid registration","status_code":"V","status_short":"Valid","street":"","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00800225","url":"https://staging.data.eflight.com/aircraft/N4821K","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1949,"zip":""}