{"airworthiness_class":"Experimental","airworthiness_date":"1997-09-22","airworthiness_ops":"Amateur built","category":"conventional","cert_issue_date":"2023-04-05","city":"WHEAT RIDGE","country_code":"US","county_code":"059","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"41595","engine_horsepower":160,"engine_maker":"LYCOMING","engine_model":"O-320-D2J","engine_thrust_lb":0,"expiration_date":"2030-04-30","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-04-05","maker":"Bergner Lee Stewart","maker_country":null,"maker_raw":"BERGNER LEE STEWART","maker_segment":null,"mfr_mdl_code":"05603EH","mode_s_code":"50531463","mode_s_hex":"A2B333","model":"RV4","n_number":"N273SB","name":"AERO WHITE LLC","num_engines":1,"other_names":"","plain_english":"N273SB is a Bergner Lee Stewart RV4, a fixed-wing airplane with one motor with a piston engine, built in 1997. It has 2 seats. It is registered to Aero White LLC, an LLC in Wheat Ridge, Colorado. The registration is valid: it was issued on April 5, 2023 and expires on April 30, 2030. It holds an experimental airworthiness certificate for amateur built, dated September 22, 1997.","region":"Northwest Mountain","region_code":"S","registrant_type":"LLC","registrant_type_code":"7","seats":2,"serial_number":"1615","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"CO","status":"Valid registration","status_code":"V","status_short":"Valid","street":"PO BOX 1835","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00836001","url":"https://staging.data.eflight.com/aircraft/N273SB","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1997,"zip":"800341835"}