{"airworthiness_class":"Standard","airworthiness_date":"1977-12-30","airworthiness_ops":"Normal","category":"conventional","cert_issue_date":"2025-07-29","city":"ROUNDUP","country_code":"US","county_code":"065","cruise_speed_mph":90,"data_date":"2026-10-02","documents":[{"collateral_type":"Aircraft","doc_type":"Loan or lien (security agreement)","doc_type_code":"S/A","party":"","receipt_date":"2026-09-28"}],"eng_mfr_mdl":"17040","engine_horsepower":300,"engine_maker":"CONT MOTOR","engine_model":"TSIO-520 SER","engine_thrust_lb":0,"expiration_date":"2032-07-31","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kind":"piston-twins","kit_mfr":"","kit_model":"","last_action_date":"2025-07-29","maker":"Cessna","maker_country":null,"maker_raw":"CESSNA","maker_segment":null,"mfr_mdl_code":"2076405","mode_s_code":"52023607","mode_s_hex":"A82787","model":"340A","n_number":"N6240X","name":"COAL BLACK CATTLE CO LLC","ntsb_checked":true,"ntsb_records":[],"num_engines":2,"other_names":"POULOS ADAM","plain_english":"N6240X is a Cessna 340A, a fixed-wing airplane with more than one motor with a piston engine, built in 1977. It has 6 seats. It is registered to co-owned owners in Roundup, Montana. The registration is valid: it was issued on July 29, 2025 and expires on July 31, 2032. It holds a standard airworthiness certificate for normal, dated December 30, 1977. 1 document is on file: loan or lien (security agreement).","records_check":[{"finding":"Valid registration to Coal Black Cattle CO LLC, a co-owned, certificate issued July 29, 2025, expires July 31, 2032. No fractional interest recorded.","item":"Registration and identity","source":1,"status":"CLEAR"},{"finding":"Standard certificate for normal, dated December 30, 1977, consistent with the 1977 manufacture year.","item":"Airworthiness certificate","source":1,"status":"CLEAR"},{"finding":"No earlier tail number is recorded against serial 340A0437 for this model in the deregistered file.","item":"Prior registrations of this airframe","source":2,"status":"CLEAR"},{"finding":"N6240X was previously assigned to 1 other aircraft: Aero Commander 500-B (serial 500B-1109-64, cancelled June 12, 1962). 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 loan or lien document received by the registry recently (September 28, 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 N6240X. 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":"Northwest Mountain","region_code":"S","registrant_type":"Co-owned","registrant_type_code":"4","seats":6,"serial_number":"340A0437","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"MT","status":"Valid registration","status_code":"V","status_short":"Valid","street":"3766 US HIGHWAY 87 S","street2":"","type_aircraft":"Fixed-wing, multi-engine","type_aircraft_code":"5","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00631636","url":"https://eflight.com/aircraft/N6240X","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1977,"zip":"590726820"}