{"airworthiness_class":"","airworthiness_date":"","airworthiness_ops":"","category":"conventional","cert_issue_date":"2022-05-26","city":"MARYLAND HEIGHTS","country_code":"US","county_code":"189","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":"2029-05-31","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"SONEX AIRCRAFT LLC","kit_model":"ONEX","last_action_date":"2023-08-04","maker":"Richard A Foss","maker_country":null,"maker_raw":"RICHARD A FOSS","maker_segment":null,"mfr_mdl_code":"056403K","mode_s_code":"51602475","mode_s_hex":"A7053D","model":"ONEX","n_number":"N551XP","name":"FOSS RICHARD A","num_engines":1,"other_names":"","plain_english":"N551XP is a Richard A Foss ONEX, a fixed-wing airplane with one motor with a piston engine. It has 1 seat. It is registered to an individual in Maryland Heights, Missouri. The registration is valid: it was issued on May 26, 2022 and expires on May 31, 2029. No airworthiness certificate is on file, which is normal for drones and for aircraft still being built or tested.","region":"Central","region_code":"3","registrant_type":"Individual","registrant_type_code":"1","seats":1,"serial_number":"ONX0055","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"MO","status":"Valid registration","status_code":"V","status_short":"Valid","street":"12046 MARYLAND MANOR DR","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"01359102","url":"https://staging.data.eflight.com/aircraft/N551XP","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":null,"zip":"630431182"}