{"airworthiness_class":"","airworthiness_date":"","airworthiness_ops":"","category":"conventional","cert_issue_date":"2011-04-19","city":"LIVERMORE","country_code":"US","county_code":"001","cruise_speed_mph":141,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"","engine_horsepower":null,"engine_maker":"","engine_model":"","engine_thrust_lb":null,"expiration_date":"2027-04-30","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-01-22","maker":"North American","maker_country":null,"maker_raw":"NORTH AMERICAN","maker_segment":null,"mfr_mdl_code":"6400430","mode_s_code":"50561377","mode_s_hex":"A2E2FF","model":"HARVARD 4","n_number":"N28500","name":"AMERICAN AIRCRAFT SALES LLC","num_engines":1,"other_names":"","plain_english":"N28500 is a North American HARVARD 4, a fixed-wing airplane with one motor with a piston engine, built in 1946. It has 2 seats. It is registered to American Aircraft Sales LLC, an LLC in Livermore, California. The registration is valid: it was issued on April 19, 2011 and expires on April 30, 2027. No airworthiness certificate is on file, which is normal for drones and for aircraft still being built or tested.","region":"Western-Pacific","region_code":"4","registrant_type":"LLC","registrant_type_code":"7","seats":2,"serial_number":"2850","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"CA","status":"Valid registration","status_code":"V","status_short":"Valid","street":"550 AIRWAY BLVD","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00400433","url":"https://staging.data.eflight.com/aircraft/N28500","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1946,"zip":"945519533"}