{"airworthiness_class":"Experimental","airworthiness_date":"2008-04-01","airworthiness_ops":"Amateur built","category":"conventional","cert_issue_date":"2002-05-15","city":"WATERTOWN","country_code":"US","county_code":"017","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"34801","engine_horsepower":120,"engine_maker":"JABIRU","engine_model":"3300","engine_thrust_lb":0,"expiration_date":"2030-04-30","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"SONEX LTD","kit_model":"SONEX","last_action_date":"2023-10-20","maker":"Clark Ian R","maker_country":null,"maker_raw":"CLARK IAN R","maker_segment":null,"mfr_mdl_code":"05614FF","mode_s_code":"50366714","mode_s_hex":"A1EDCC","model":"SONEX","n_number":"N223SX","name":"CLARK IAN R","num_engines":1,"other_names":"","plain_english":"N223SX is a Clark Ian R SONEX, a fixed-wing airplane with one motor with a four-stroke engine, built in 2003. It has 2 seats. It is registered to an individual in Watertown, Massachusetts. The registration is valid: it was issued on May 15, 2002 and expires on April 30, 2030. It holds an experimental airworthiness certificate for amateur built, dated April 1, 2008.","region":"New England","region_code":"E","registrant_type":"Individual","registrant_type_code":"1","seats":2,"serial_number":"223","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"MA","status":"Valid registration","status_code":"V","status_short":"Valid","street":"18 FALMOUTH RD","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Four-cycle piston","type_engine_code":"8","unique_id":"00867281","url":"https://staging.data.eflight.com/aircraft/N223SX","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":2003,"zip":"024722221"}