{"airworthiness_class":"Standard","airworthiness_date":"2020-12-03","airworthiness_ops":"Normal","category":"conventional","cert_issue_date":"2023-03-11","city":"FRESNO","country_code":"US","county_code":"019","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":"2026-09-22"},{"collateral_type":"Aircraft","doc_type":"Disclaimer","doc_type_code":"DIS","party":"","receipt_date":"2026-09-22"}],"eng_mfr_mdl":"52311","engine_horsepower":1200,"engine_maker":"P&W CANADA","engine_model":"PT6E-67XP","engine_thrust_lb":0,"expiration_date":"2030-03-31","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kind":"turboprops","kit_mfr":"","kit_model":"","last_action_date":"2026-02-06","maker":"Pilatus Aircraft Ltd","maker_country":null,"maker_raw":"PILATUS AIRCRAFT LTD","maker_segment":null,"mfr_mdl_code":"7090553","mode_s_code":"51507056","mode_s_hex":"A68E2E","model":"PC-12/47E","n_number":"N521RT","name":"EXCELSIOR AVIATION INC","ntsb_checked":true,"ntsb_records":[{"city":"Carbondale","damage":"SUBS","date":"2011-03-11","highest_injury":"NONE","ntsb_no":"CEN11FA227","probable_cause":"The fatigue fracture and subsequent failure of the No. 2 cylinder exhaust valve during cruise flight, which resulted in a total loss of engine power.","registration":"N521RT","state":"IL","summary":"Accident on March 11, 2011 at Carbondale, IL: no injuries, substantial damage.","type":"ACC"}],"num_engines":1,"other_names":"TARLTON AND SON INC","plain_english":"N521RT is a Pilatus Aircraft Ltd PC-12/47E, a fixed-wing airplane with one motor with turboprop engines, built in 2020. It has 11 seats. It is registered to co-owned owners in Fresno, California. The registration is valid: it was issued on March 11, 2023 and expires on March 31, 2030. It holds a standard airworthiness certificate for normal, dated December 3, 2020. 2 documents are on file: bill of sale (evidence of ownership), disclaimer.","records_check":[{"finding":"Valid registration to Excelsior Aviation INC, a co-owned, certificate issued March 11, 2023, expires March 31, 2030. No fractional interest recorded.","item":"Registration and identity","source":1,"status":"CLEAR"},{"finding":"Standard certificate for normal, dated December 3, 2020, consistent with the 2020 manufacture year.","item":"Airworthiness certificate","source":1,"status":"CLEAR"},{"finding":"No earlier tail number is recorded against serial 2057 for this model in the deregistered file.","item":"Prior registrations of this airframe","source":2,"status":"CLEAR"},{"finding":"N521RT was previously assigned to 1 other aircraft: Lancair Company LC41-550FG (serial 41030, cancelled April 30, 2013). 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":"2 documents received recently: Bill of sale (evidence of ownership) (September 22, 2026), Disclaimer (September 22, 2026).","item":"Recent registry documents","source":3,"status":"NOTE"},{"finding":"1 NTSB record under N521RT: Accident on March 11, 2011 at Carbondale, IL: no injuries, substantial damage. Details below.","item":"Accident and incident record","source":4,"status":"ATTENTION"},{"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":"Western-Pacific","region_code":"4","registrant_type":"Co-owned","registrant_type_code":"4","seats":11,"serial_number":"2057","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"CA","status":"Valid registration","status_code":"V","status_short":"Valid","street":"2681 N BUSINESS PARK AVE","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Turboprop","type_engine_code":"2","unique_id":"01330463","url":"https://eflight.com/aircraft/N521RT","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":2020,"zip":"937278639"}