{"airworthiness_class":"Standard","airworthiness_date":"2011-07-28","airworthiness_ops":"Normal","category":"conventional","cert_issue_date":"2022-09-08","city":"TULSA","country_code":"US","county_code":"143","cruise_speed_mph":null,"data_date":"2026-10-02","documents":[],"eng_mfr_mdl":"52287","engine_horsepower":950,"engine_maker":"P&W CANADA","engine_model":"PT6A-66B","engine_thrust_lb":0,"expiration_date":"2029-09-30","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kind":"turboprops","kit_mfr":"","kit_model":"","last_action_date":"2025-07-03","maker":"Piaggio Aero Industries Spa","maker_country":null,"maker_raw":"PIAGGIO AERO INDUSTRIES SPA","maker_segment":null,"mfr_mdl_code":"6960206","mode_s_code":"50301520","mode_s_hex":"A18350","model":"P180","n_number":"N197MS","name":"PIERWEST AVIATION LLC","ntsb_checked":true,"ntsb_records":[],"num_engines":2,"other_names":"","plain_english":"N197MS is a Piaggio Aero Industries Spa P180, a fixed-wing airplane with more than one motor with turboprop engines, built in 2011. It has 11 seats. It is registered to Pierwest Aviation LLC, an LLC in Tulsa, Oklahoma. The registration is valid: it was issued on September 8, 2022 and expires on September 30, 2029. It holds a standard airworthiness certificate for normal, dated July 28, 2011.","records_check":[{"finding":"Valid registration to Pierwest Aviation LLC, an LLC, certificate issued September 8, 2022, expires September 30, 2029. No fractional interest recorded.","item":"Registration and identity","source":1,"status":"CLEAR"},{"finding":"Standard certificate for normal, dated July 28, 2011, consistent with the 2011 manufacture year.","item":"Airworthiness certificate","source":1,"status":"CLEAR"},{"finding":"No earlier tail number is recorded against serial 1215 for this model in the deregistered file.","item":"Prior registrations of this airframe","source":2,"status":"CLEAR"},{"finding":"No other airframe has carried N197MS according to the deregistered file.","item":"Tail number reuse","source":2,"status":"CLEAR"},{"finding":"No bills of sale, loans or releases have reached the registry in recent weeks. The index covers only recent filings; older liens are in the records file.","item":"Recent registry documents","source":3,"status":"NOTE"},{"finding":"No NTSB investigation records located under N197MS. 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":"Southwestern","region_code":"2","registrant_type":"LLC","registrant_type_code":"7","seats":11,"serial_number":"1215","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"OK","status":"Valid registration","status_code":"V","status_short":"Valid","street":"8720 JACK BATES AVE","street2":"","type_aircraft":"Fixed-wing, multi-engine","type_aircraft_code":"5","type_engine":"Turboprop","type_engine_code":"2","unique_id":"01073234","url":"https://eflight.com/aircraft/N197MS","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":2011,"zip":"741324003"}