{"airworthiness_class":"Experimental","airworthiness_date":"2004-08-05","airworthiness_ops":"Amateur built","category":"conventional","cert_issue_date":"2004-01-08","city":"RICHFIELD","country_code":"US","county_code":"041","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"41509","engine_horsepower":150,"engine_maker":"LYCOMING","engine_model":"IO-320 SERIES","engine_thrust_lb":0,"expiration_date":"2029-12-31","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":"2023-09-22","maker":"Whitaker Robert M","maker_country":null,"maker_raw":"WHITAKER ROBERT M","maker_segment":null,"mfr_mdl_code":"056160G","mode_s_code":"51613246","mode_s_hex":"A716A6","model":"VANS ACFT RV-9A","n_number":"N556KR","name":"WHITAKER ROBERT M","num_engines":1,"other_names":"","plain_english":"N556KR is a Whitaker Robert M VANS ACFT RV-9A, a fixed-wing airplane with one motor with a piston engine, built in 2004. It has 2 seats. It is registered to an individual in Richfield, Utah. The registration is valid: it was issued on January 8, 2004 and expires on December 31, 2029. It holds an experimental airworthiness certificate for amateur built, dated August 5, 2004.","region":"Northwest Mountain","region_code":"S","registrant_type":"Individual","registrant_type_code":"1","seats":2,"serial_number":"90279","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"UT","status":"Valid registration","status_code":"V","status_short":"Valid","street":"2175 S 1600 W","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00085439","url":"https://staging.data.eflight.com/aircraft/N556KR","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":2004,"zip":"847017106"}