{"airworthiness_class":"","airworthiness_date":"","airworthiness_ops":"","category":"conventional","cert_issue_date":"2009-01-29","city":"DENISON","country_code":"US","county_code":"181","cruise_speed_mph":null,"data_date":"2026-10-02","documents":[],"eng_mfr_mdl":"","engine_horsepower":null,"engine_maker":"","engine_model":"","engine_thrust_lb":null,"expiration_date":"2029-04-30","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kind":"piston-singles","kit_mfr":"","kit_model":"","last_action_date":"2026-03-17","maker":"Poland","maker_country":null,"maker_raw":"POLAND","maker_segment":null,"mfr_mdl_code":"05625BM","mode_s_code":"50243674","mode_s_hex":"A147BC","model":"LIM-5","n_number":"N1817M","name":"CAVANAUGH FLIGHT MUSEUM","ntsb_checked":true,"ntsb_records":[{"city":"PROSSER","damage":"DEST","date":"1988-10-02","highest_injury":"FATL","ntsb_no":"SEA89FA002","probable_cause":"","registration":"N1817M","state":"WA","summary":"Accident on October 2, 1988 at Prosser, WA: fatal, destroyed (2 fatal).","type":"ACC"},{"city":"SEATTLE","damage":"SUBS","date":"1983-10-05","highest_injury":"NONE","ntsb_no":"SEA84LA003","probable_cause":"","registration":"N1817M","state":"WA","summary":"Accident on October 5, 1983 at Seattle, WA: no injuries, substantial damage.","type":"ACC"}],"num_engines":1,"other_names":"","plain_english":"N1817M is a Poland LIM-5, a fixed-wing airplane with one motor with a piston engine. It has 2 seats. It is registered to Cavanaugh Flight Museum, a corporation in Denison, Texas. The registration is valid: it was issued on January 29, 2009 and expires on April 30, 2029. No airworthiness certificate is on file, which is normal for drones and for aircraft still being built or tested.","records_check":[{"finding":"Valid registration to Cavanaugh Flight Museum, a corporation, certificate issued January 29, 2009, expires April 30, 2029. No fractional interest recorded.","item":"Registration and identity","source":1,"status":"CLEAR"},{"finding":"No airworthiness certificate is on file. Usual for a newly registered aircraft, a project, or an aircraft that has not flown since a change of registration; ask for the certificate.","item":"Airworthiness certificate","source":1,"status":"ATTENTION"},{"finding":"No earlier tail number is recorded against serial IC-1228 for this model in the deregistered file.","item":"Prior registrations of this airframe","source":2,"status":"CLEAR"},{"finding":"N1817M was previously assigned to 1 other aircraft: Cessna T210M (serial 21061963, cancelled August 10, 1990). 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":"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":"2 NTSB records under N1817M: Accident on October 2, 1988 at Prosser, WA: fatal, destroyed (2 fatal). Accident on October 5, 1983 at Seattle, WA: 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":"Southwestern","region_code":"2","registrant_type":"Corporation","registrant_type_code":"3","seats":2,"serial_number":"IC-1228","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"TX","status":"Valid registration","status_code":"V","status_short":"Valid","street":"227 WOODRUFF RD STE 2","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00975332","url":"https://eflight.com/aircraft/N1817M","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":null,"zip":"750208652"}