{"airworthiness_class":"Experimental","airworthiness_date":"1995-10-12","airworthiness_ops":"Amateur built","category":"conventional","cert_issue_date":"2018-08-01","city":"HUDSON","country_code":"US","county_code":"109","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"99999","engine_horsepower":0,"engine_maker":"AMA/EXPR","engine_model":"UNKNOWN ENG","engine_thrust_lb":0,"expiration_date":"2028-08-31","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-06-03","maker":"Yarnall Paul J","maker_country":null,"maker_raw":"YARNALL PAUL J","maker_segment":null,"mfr_mdl_code":"05601F7","mode_s_code":"50642724","mode_s_hex":"A345D4","model":"HUMMELBIRD","n_number":"N31PY","name":"PROFLIGHT LLC","num_engines":1,"other_names":"","plain_english":"N31PY is a Yarnall Paul J HUMMELBIRD, a fixed-wing airplane with one motor with a piston engine, built in 1995. It has 1 seat. It is registered to Proflight LLC, an LLC in Hudson, Wisconsin. The registration is valid: it was issued on August 1, 2018 and expires on August 31, 2028. It holds an experimental airworthiness certificate for amateur built, dated October 12, 1995.","region":"Great Lakes","region_code":"C","registrant_type":"LLC","registrant_type_code":"7","seats":1,"serial_number":"001","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"WI","status":"Valid registration","status_code":"V","status_short":"Valid","street":"1027 MONROE ST N","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00195542","url":"https://staging.data.eflight.com/aircraft/N31PY","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1995,"zip":"540161115"}