{"airworthiness_class":"Experimental","airworthiness_date":"1997-12-22","airworthiness_ops":"Exhibition","category":"conventional","cert_issue_date":"1997-12-09","city":"POLK CITY","country_code":"US","county_code":"105","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"33701","engine_horsepower":100,"engine_maker":"HIRTH","engine_model":"HM 504","engine_thrust_lb":0,"expiration_date":"2029-01-31","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-07-07","maker":"Moravan","maker_country":null,"maker_raw":"MORAVAN","maker_segment":null,"mfr_mdl_code":"5920204","mode_s_code":"50242217","mode_s_hex":"A1448F","model":"ZLIN 381","n_number":"N181BU","name":"WEEKS KERMIT A","num_engines":1,"other_names":"","plain_english":"N181BU is a Moravan ZLIN 381, a fixed-wing airplane with one motor with a piston engine. It has 2 seats. It is registered to an individual in Polk City, Florida. The registration is valid: it was issued on December 9, 1997 and expires on January 31, 2029. It holds an experimental airworthiness certificate for exhibition, dated December 22, 1997.","region":"Southern","region_code":"7","registrant_type":"Individual","registrant_type_code":"1","seats":2,"serial_number":"461","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"FL","status":"Valid registration","status_code":"V","status_short":"Valid","street":"1400 BROADWAY BLVD SE","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00646911","url":"https://staging.data.eflight.com/aircraft/N181BU","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":null,"zip":"338689109"}