{"airworthiness_class":"Standard","airworthiness_date":"1969-02-19","airworthiness_ops":"Normal","category":"conventional","cert_issue_date":"1997-01-10","city":"OSHKOSH","country_code":"US","county_code":"139","cruise_speed_mph":141,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"17032","engine_horsepower":285,"engine_maker":"CONT MOTOR","engine_model":"IO 520 SERIES","engine_thrust_lb":0,"expiration_date":"2029-04-30","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-07-28","maker":"Cessna","maker_country":null,"maker_raw":"CESSNA","maker_segment":null,"mfr_mdl_code":"2073439","mode_s_code":"50716022","mode_s_hex":"A39C12","model":"210J","n_number":"N3311S","name":"EXPERIMENTAL AIRCRAFT ASSOCIATION INC","num_engines":1,"other_names":"","plain_english":"N3311S is a Cessna 210J, a fixed-wing airplane with one motor with a piston engine, built in 1969. It has 4 seats. It is registered to Experimental Aircraft Association INC, a corporation in Oshkosh, Wisconsin. The registration is valid: it was issued on January 10, 1997 and expires on April 30, 2029. It holds a standard airworthiness certificate for normal, dated February 19, 1969.","region":"Great Lakes","region_code":"C","registrant_type":"Corporation","registrant_type_code":"3","seats":4,"serial_number":"21059111","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"WI","status":"Valid registration","status_code":"V","status_short":"Valid","street":"PO BOX 3086","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00172123","url":"https://staging.data.eflight.com/aircraft/N3311S","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1969,"zip":"549033086"}