{"airworthiness_class":"Experimental","airworthiness_date":"2007-10-09","airworthiness_ops":"Amateur built","category":"conventional","cert_issue_date":"","city":"BAKERSFIELD","country_code":"US","county_code":"029","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"42167","engine_horsepower":330,"engine_maker":"LYCOMING","engine_model":"IO-540-EXP","engine_thrust_lb":0,"expiration_date":"","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"HARMON ROCKET LLC","kit_model":"HARMON ROCKET II","last_action_date":"2026-03-30","maker":"Unruh Douglas W","maker_country":null,"maker_raw":"UNRUH DOUGLAS W","maker_segment":null,"mfr_mdl_code":"05621BD","mode_s_code":"50711724","mode_s_hex":"A393D4","model":"HARMON ROCKET II","n_number":"N33DU","name":"SALE REPORTED","num_engines":1,"other_names":"","plain_english":"N33DU is an Unruh Douglas W HARMON ROCKET II, a fixed-wing airplane with one motor with a piston engine, built in 2007. It has 2 seats. It is registered to an individual in Bakersfield, California. The FAA lists the registration as \"sale reported\". It holds an experimental airworthiness certificate for amateur built, dated October 9, 2007.","region":"Western-Pacific","region_code":"4","registrant_type":"Individual","registrant_type_code":"1","seats":2,"serial_number":"33","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"CA","status":"Sale reported","status_code":"7","status_short":"Sale reported","street":"11808 IRWINDALE AVE","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00229429","url":"https://staging.data.eflight.com/aircraft/N33DU","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":2007,"zip":"933126497"}