{"airworthiness_class":"Experimental","airworthiness_date":"2011-09-12","airworthiness_ops":"Amateur built","category":"conventional","cert_issue_date":"2020-10-02","city":"SMITHFIELD","country_code":"US","county_code":"025","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"17409","engine_horsepower":100,"engine_maker":"CONT MOTOR","engine_model":"O-200-D","engine_thrust_lb":0,"expiration_date":"2027-10-31","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-03-24","maker":"Roy Edward R","maker_country":null,"maker_raw":"ROY EDWARD R","maker_segment":null,"mfr_mdl_code":"05622AI","mode_s_code":"50714772","mode_s_hex":"A399FA","model":"ROY-DAVIS D2B+","n_number":"N331ER","name":"PATTEN BRUCE K","num_engines":1,"other_names":"","plain_english":"N331ER is a Roy Edward R ROY-DAVIS D2B+, a fixed-wing airplane with one motor with a piston engine, built in 2011. It has 2 seats. It is registered to an individual in Smithfield, Maine. The registration is valid: it was issued on October 2, 2020 and expires on October 31, 2027. It holds an experimental airworthiness certificate for amateur built, dated September 12, 2011.","region":"New England","region_code":"E","registrant_type":"Individual","registrant_type_code":"1","seats":2,"serial_number":"01","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"ME","status":"Valid registration","status_code":"V","status_short":"Valid","street":"1161 E POND RD","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00289669","url":"https://staging.data.eflight.com/aircraft/N331ER","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":2011,"zip":"049783213"}