{"airworthiness_class":"Experimental","airworthiness_date":"2007-05-08","airworthiness_ops":"Amateur built","category":"conventional","cert_issue_date":"2009-10-20","city":"SAINT JOHNS","country_code":"US","county_code":"031","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"41594","engine_horsepower":180,"engine_maker":"LYCOMING","engine_model":"O-360-A1A","engine_thrust_lb":0,"expiration_date":"2028-08-31","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"VANS AIRCRAFT INC","kit_model":"RV-4","last_action_date":"2026-01-03","maker":"Varnum Frank","maker_country":null,"maker_raw":"VARNUM FRANK","maker_segment":null,"mfr_mdl_code":"05602L3","mode_s_code":"50074764","mode_s_hex":"A079F4","model":"VANS RV-4","n_number":"N13MJ","name":"VANDERBILT CARL D","num_engines":1,"other_names":"","plain_english":"N13MJ is a Varnum Frank VANS RV-4, a fixed-wing airplane with one motor with a piston engine, built in 2007. It has 2 seats. It is registered to an individual in Saint Johns, Florida. The registration is valid: it was issued on October 20, 2009 and expires on August 31, 2028. It holds an experimental airworthiness certificate for amateur built, dated May 8, 2007.","region":"Southern","region_code":"7","registrant_type":"Individual","registrant_type_code":"1","seats":2,"serial_number":"2537","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"FL","status":"Valid registration","status_code":"V","status_short":"Valid","street":"4841 STATE ROAD 13 N","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00405801","url":"https://staging.data.eflight.com/aircraft/N13MJ","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":2007,"zip":"322598819"}