{"airworthiness_class":"Experimental","airworthiness_date":"2008-11-07","airworthiness_ops":"Amateur built","category":"conventional","cert_issue_date":"2024-10-30","city":"HILLSBOROUGH","country_code":"US","county_code":"011","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"55566","engine_horsepower":52,"engine_maker":"ROTAX","engine_model":"503 DCDI","engine_thrust_lb":0,"expiration_date":"2031-10-31","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2024-10-30","maker":"Holtz Rodney R","maker_country":null,"maker_raw":"HOLTZ RODNEY R","maker_segment":null,"mfr_mdl_code":"059041F","mode_s_code":"50205462","mode_s_hex":"A10B32","model":"CHALLENGER II","n_number":"N1666R","name":"CLOW DANA R","num_engines":1,"other_names":"","plain_english":"N1666R is a Holtz Rodney R CHALLENGER II, a fixed-wing airplane with one motor with a two-stroke engine, built in 2008. It has 2 seats. It is registered to an individual in Hillsborough, New Hampshire. The registration is valid: it was issued on October 30, 2024 and expires on October 31, 2031. It holds an experimental airworthiness certificate for amateur built, dated November 7, 2008.","region":"New England","region_code":"E","registrant_type":"Individual","registrant_type_code":"1","seats":2,"serial_number":"CH2-0899-1897","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"NH","status":"Valid registration","status_code":"V","status_short":"Valid","street":"305 BEAR HILL RD","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Two-cycle piston","type_engine_code":"7","unique_id":"01000650","url":"https://staging.data.eflight.com/aircraft/N1666R","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":2008,"zip":"032445544"}