{"airworthiness_class":"Standard","airworthiness_date":"1955-07-27","airworthiness_ops":"","category":"conventional","cert_issue_date":"2023-02-15","city":"ARLINGTON","country_code":"US","county_code":"061","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":"2030-02-28","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-03-30","maker":"Ryan","maker_country":null,"maker_raw":"RYAN","maker_segment":null,"mfr_mdl_code":"6150160","mode_s_code":"51172243","mode_s_hex":"A4F4A3","model":"NAVION","n_number":"N4183K","name":"GROTH MATTHEW C","num_engines":1,"other_names":"GROTH LORIE L","plain_english":"N4183K is a Ryan NAVION, a fixed-wing airplane with one motor with a piston engine, built in 1948. It has 4 seats. It is registered to co-owned owners in Arlington, Washington. The registration is valid: it was issued on February 15, 2023 and expires on February 28, 2030. It holds a standard airworthiness certificate, dated July 27, 1955.","region":"Northwest Mountain","region_code":"S","registrant_type":"Co-owned","registrant_type_code":"4","seats":4,"serial_number":"NAV-4-1183","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"WA","status":"Valid registration","status_code":"V","status_short":"Valid","street":"8323 176TH ST NE","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00211604","url":"https://staging.data.eflight.com/aircraft/N4183K","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1948,"zip":"982234048"}