{"airworthiness_class":"Standard","airworthiness_date":"1972-12-20","airworthiness_ops":"Normal","category":"conventional","cert_issue_date":"2026-09-22","city":"MAHWAH","country_code":"US","county_code":"003","cruise_speed_mph":88,"data_date":"2026-10-02","documents":[{"collateral_type":"Aircraft","doc_type":"Loan or lien (security agreement)","doc_type_code":"S/A","party":"","receipt_date":"2026-09-08"},{"collateral_type":"Aircraft","doc_type":"Bill of sale (evidence of ownership)","doc_type_code":"BOS","party":"","receipt_date":"2026-09-08"}],"eng_mfr_mdl":"17040","engine_horsepower":300,"engine_maker":"CONT MOTOR","engine_model":"TSIO-520 SER","engine_thrust_lb":0,"expiration_date":"2033-09-30","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kind":"piston-twins","kit_mfr":"","kit_model":"","last_action_date":"2026-09-22","maker":"Cessna","maker_country":null,"maker_raw":"CESSNA","maker_segment":null,"mfr_mdl_code":"2076404","mode_s_code":"52052061","mode_s_hex":"A85431","model":"340","n_number":"N636BT","name":"WESTWIND DIGITAL CORP","ntsb_checked":true,"ntsb_records":[],"num_engines":2,"other_names":"","plain_english":"N636BT is a Cessna 340, a fixed-wing airplane with more than one motor with a piston engine, built in 1972. It has 6 seats. It is registered to Westwind Digital CORP, a corporation in Mahwah, New Jersey. The registration is valid: it was issued on September 22, 2026 and expires on September 30, 2033. It holds a standard airworthiness certificate for normal, dated December 20, 1972. 2 documents are on file: loan or lien (security agreement), bill of sale (evidence of ownership).","records_check":[{"finding":"Valid registration to Westwind Digital CORP, a corporation, certificate issued September 22, 2026, expires September 30, 2033. No fractional interest recorded.","item":"Registration and identity","source":1,"status":"CLEAR"},{"finding":"Standard certificate for normal, dated December 20, 1972, consistent with the 1972 manufacture year.","item":"Airworthiness certificate","source":1,"status":"CLEAR"},{"finding":"No earlier tail number is recorded against serial 340-0168 for this model in the deregistered file.","item":"Prior registrations of this airframe","source":2,"status":"CLEAR"},{"finding":"No other airframe has carried N636BT according to the deregistered file.","item":"Tail number reuse","source":2,"status":"CLEAR"},{"finding":"1 loan or lien document received by the registry recently (September 8, 2026). The full title and lien picture is in the FAA aircraft records file.","item":"Recent registry documents","source":3,"status":"ATTENTION"},{"finding":"No NTSB investigation records located under N636BT. 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":"Eastern","region_code":"1","registrant_type":"Corporation","registrant_type_code":"3","seats":6,"serial_number":"340-0168","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"NJ","status":"Valid registration","status_code":"V","status_short":"Valid","street":"27 TROTTERS LN","street2":"","type_aircraft":"Fixed-wing, multi-engine","type_aircraft_code":"5","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00591562","url":"https://eflight.com/aircraft/N636BT","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1972,"zip":"074302517"}