{"airworthiness_class":"Experimental","airworthiness_date":"2003-05-16","airworthiness_ops":"Amateur built","category":"conventional","cert_issue_date":"2001-11-26","city":"HELENA","country_code":"US","county_code":"049","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"41508","engine_horsepower":180,"engine_maker":"LYCOMING","engine_model":"0-320 SERIES","engine_thrust_lb":0,"expiration_date":"2028-10-31","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"VANS AIRCRAFT INC","kit_model":"RV-6","last_action_date":"2023-06-16","maker":"Mayala Hjalmer A","maker_country":null,"maker_raw":"MAYALA HJALMER A","maker_segment":null,"mfr_mdl_code":"05612D4","mode_s_code":"50027250","mode_s_hex":"A02EA8","model":"VANS RV-6","n_number":"N11004","name":"HJALMER MAYALA","num_engines":1,"other_names":"","plain_english":"N11004 is a Mayala Hjalmer A VANS RV-6, a fixed-wing airplane with one motor with a piston engine, built in 2003. It has 2 seats. It is registered to an individual in Helena, Montana. The registration is valid: it was issued on November 26, 2001 and expires on October 31, 2028. It holds an experimental airworthiness certificate for amateur built, dated May 16, 2003.","region":"Northwest Mountain","region_code":"S","registrant_type":"Individual","registrant_type_code":"1","seats":2,"serial_number":"25634","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"MT","status":"Valid registration","status_code":"V","status_short":"Valid","street":"1827 GARRISON ST","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00793957","url":"https://staging.data.eflight.com/aircraft/N11004","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":2003,"zip":"596011742"}