{"airworthiness_class":"","airworthiness_date":"","airworthiness_ops":"","category":"conventional","cert_issue_date":"2012-04-23","city":"HUDSON","country_code":"US","county_code":"013","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"","engine_horsepower":null,"engine_maker":"","engine_model":"","engine_thrust_lb":null,"expiration_date":"2028-04-30","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"VANS AIRCRAFT INC","kit_model":"RV-9A","last_action_date":"2023-05-05","maker":"Robert N Federhofer","maker_country":null,"maker_raw":"ROBERT N FEDERHOFER","maker_segment":null,"mfr_mdl_code":"05631T8","mode_s_code":"52534602","mode_s_hex":"AAB982","model":"RV-9A","n_number":"N790RF","name":"FEDERHOFER ROBERT N","num_engines":1,"other_names":"","plain_english":"N790RF is a Robert N Federhofer RV-9A, a fixed-wing airplane with one motor with a piston engine. It has 2 seats. It is registered to an individual in Hudson, Iowa. The registration is valid: it was issued on April 23, 2012 and expires on April 30, 2028. No airworthiness certificate is on file, which is normal for drones and for aircraft still being built or tested.","region":"Central","region_code":"3","registrant_type":"Individual","registrant_type_code":"1","seats":2,"serial_number":"91467","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"IA","status":"Valid registration","status_code":"V","status_short":"Valid","street":"105 STACEY CIR","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"01093809","url":"https://staging.data.eflight.com/aircraft/N790RF","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":null,"zip":"506439792"}