{"airworthiness_class":"Experimental","airworthiness_date":"1992-11-19","airworthiness_ops":"Amateur built","category":"conventional","cert_issue_date":"2023-10-11","city":"WILD ROSE","country_code":"US","county_code":"137","cruise_speed_mph":null,"data_date":"2026-10-02","documents":[{"collateral_type":"Aircraft","doc_type":"Bill of sale (evidence of ownership)","doc_type_code":"BOS","party":"","receipt_date":"2026-09-09"}],"eng_mfr_mdl":"09050","engine_horsepower":0,"engine_maker":"BOMBARDIER","engine_model":"ROTAX (ALL)","engine_thrust_lb":0,"expiration_date":"2030-10-31","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kind":"piston-singles","kit_mfr":"","kit_model":"","last_action_date":"2023-10-11","maker":"Patterson John F","maker_country":null,"maker_raw":"PATTERSON JOHN F","maker_segment":null,"mfr_mdl_code":"05620SM","mode_s_code":"51517170","mode_s_hex":"A69E78","model":"QD CTY ULTRA CH II","n_number":"N5254U","name":"COCHENET RICHARD A","ntsb_checked":true,"ntsb_records":[],"num_engines":1,"other_names":"","plain_english":"N5254U is a Patterson John F QD CTY ULTRA CH II, a fixed-wing airplane with one motor with a piston engine. It has 2 seats. It is registered to an individual in Wild Rose, Wisconsin. The registration is valid: it was issued on October 11, 2023 and expires on October 31, 2030. It holds an experimental airworthiness certificate for amateur built, dated November 19, 1992. 1 document is on file: bill of sale (evidence of ownership).","records_check":[{"finding":"Valid registration to Cochenet Richard A, an individual, certificate issued October 11, 2023, expires October 31, 2030. No fractional interest recorded.","item":"Registration and identity","source":1,"status":"CLEAR"},{"finding":"Experimental certificate for amateur built; the FAA file gives no certificate date and no manufacture year.","item":"Airworthiness certificate","source":1,"status":"NOTE"},{"finding":"No earlier tail number is recorded against serial CH2 0691-0708 for this model in the deregistered file.","item":"Prior registrations of this airframe","source":2,"status":"CLEAR"},{"finding":"N5254U was previously assigned to 1 other aircraft: Cessna 206 (serial 206-0254, cancelled November 12, 1964). Histories keyed to the tail number alone can mix aircraft up; this check keys on the serial number.","item":"Tail number reuse","source":2,"status":"ATTENTION"},{"finding":"1 document received recently: Bill of sale (evidence of ownership) (September 9, 2026).","item":"Recent registry documents","source":3,"status":"NOTE"},{"finding":"No NTSB investigation records located under N5254U. CLEAR means the query ran and returned nothing, not that nothing ever happened.","item":"Accident and incident record","source":4,"status":"CLEAR"},{"finding":"These live in the FAA aircraft records file (every document ever filed against the aircraft) and, for larger aircraft, the International Registry. Part of the full report.","item":"Title chain, liens and 337 forms","source":null,"status":"PENDING"},{"finding":"AD compliance against the logbooks and flight-activity reconciliation are researched layers of the full report.","item":"Airworthiness directives and utilization","source":null,"status":"PENDING"}],"records_check_sources":[{"n":1,"name":"FAA Releasable Aircraft Database, master file","url":"https://registry.faa.gov/"},{"n":2,"name":"FAA deregistered aircraft file (part of the same download)","url":"https://registry.faa.gov/"},{"n":3,"name":"FAA document index: registry documents received in recent weeks","url":"https://registry.faa.gov/"},{"n":4,"name":"NTSB aviation accident database (CAROL)","url":"https://data.ntsb.gov/carol-main-public/basic-search"}],"region":"Great Lakes","region_code":"C","registrant_type":"Individual","registrant_type_code":"1","seats":2,"serial_number":"CH2 0691-0708","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"WI","status":"Valid registration","status_code":"V","status_short":"Valid","street":"W5617 S COUNTY ROAD A","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00214082","url":"https://eflight.com/aircraft/N5254U","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":null,"zip":"549849292"}