{"airworthiness_class":"Experimental","airworthiness_date":"2022-05-02","airworthiness_ops":"Operating light-sport previously certificated","category":"conventional","cert_issue_date":"2022-02-19","city":"AVONDALE","country_code":"US","county_code":"021","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"55572","engine_horsepower":100,"engine_maker":"ROTAX","engine_model":"912ULS SERIES","engine_thrust_lb":0,"expiration_date":"2029-02-28","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-07-18","maker":"Aero At Sp Zoo","maker_country":null,"maker_raw":"AERO AT SP ZOO","maker_segment":null,"mfr_mdl_code":"0600065","mode_s_code":"52324274","mode_s_hex":"A9A8BC","model":"AT-4 LSA","n_number":"N721RB","name":"MAYFIELD JAMES P III","num_engines":1,"other_names":"MAYFIELD DORIS J","plain_english":"N721RB is an Aero At Sp Zoo AT-4 LSA, a fixed-wing airplane with one motor with a four-stroke engine, built in 2009. It has 2 seats. It is registered to co-owned owners in Avondale, Arizona. The registration is valid: it was issued on February 19, 2022 and expires on February 28, 2029. It holds an experimental airworthiness certificate for operating light-sport previously certificated, dated May 2, 2022.","region":"Western-Pacific","region_code":"4","registrant_type":"Co-owned","registrant_type_code":"4","seats":2,"serial_number":"AT4-021","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"AZ","status":"Valid registration","status_code":"V","status_short":"Valid","street":"10556 W AVALON DR","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Four-cycle piston","type_engine_code":"8","unique_id":"01036086","url":"https://staging.data.eflight.com/aircraft/N721RB","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":2009,"zip":"853924504"}