{"airworthiness_class":"Experimental","airworthiness_date":"2007-11-21","airworthiness_ops":"Amateur built","category":"conventional","cert_issue_date":"2009-03-10","city":"FLINT","country_code":"US","county_code":"423","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"59251","engine_horsepower":180,"engine_maker":"SUPERIOR","engine_model":"IO-360 SER","engine_thrust_lb":0,"expiration_date":"2030-04-30","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"VANS AIRCRAFT INC","kit_model":"RV7A","last_action_date":"2023-10-20","maker":"Harless Ronald L","maker_country":null,"maker_raw":"HARLESS RONALD L","maker_segment":null,"mfr_mdl_code":"05622B2","mode_s_code":"53067155","mode_s_hex":"AC6E6D","model":"VANS RV-7A","n_number":"N90SK","name":"SGU ENTERPRISES LLC","num_engines":1,"other_names":"","plain_english":"N90SK is a Harless Ronald L VANS RV-7A, a fixed-wing airplane with one motor with a piston engine, built in 2007. It has 2 seats. It is registered to Sgu Enterprises LLC, an LLC in Flint, Texas. The registration is valid: it was issued on March 10, 2009 and expires on April 30, 2030. It holds an experimental airworthiness certificate for amateur built, dated November 21, 2007.","region":"Southwestern","region_code":"2","registrant_type":"LLC","registrant_type_code":"7","seats":2,"serial_number":"72142","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"TX","status":"Valid registration","status_code":"V","status_short":"Valid","street":"11173 HUNTERS TRL","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00290799","url":"https://staging.data.eflight.com/aircraft/N90SK","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":2007,"zip":"757629238"}