{"airworthiness_class":"","airworthiness_date":"","airworthiness_ops":"","category":"conventional","cert_issue_date":"2021-03-02","city":"SAN FRANCISCO","country_code":"US","county_code":"075","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"","engine_horsepower":null,"engine_maker":"","engine_model":"","engine_thrust_lb":null,"expiration_date":"2028-03-31","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-04-28","maker":"Ralph Knight","maker_country":null,"maker_raw":"RALPH KNIGHT","maker_segment":null,"mfr_mdl_code":"05639Y4","mode_s_code":"51457460","mode_s_hex":"A65F30","model":"ELITE","n_number":"N51BA","name":"DAVIDSON BRENT V","num_engines":1,"other_names":"LEWIS ACE E","plain_english":"N51BA is a Ralph Knight ELITE, a fixed-wing airplane with one motor with a piston engine. It has 2 seats. It is registered to Davidson Brent V, a partnership in San Francisco, California. The registration is valid: it was issued on March 2, 2021 and expires on March 31, 2028. 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":"Partnership","registrant_type_code":"2","seats":2,"serial_number":"E657","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"CA","status":"Valid registration","status_code":"V","status_short":"Valid","street":"542A PRESIDIO BLVD","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"01334206","url":"https://staging.data.eflight.com/aircraft/N51BA","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":null,"zip":"941291402"}