{"airworthiness_class":"","airworthiness_date":"","airworthiness_ops":"","category":"conventional","cert_issue_date":"1991-02-25","city":"THREE LAKES","country_code":"US","county_code":"085","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":"2029-09-30","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kind":"piston-singles","kit_mfr":"","kit_model":"","last_action_date":"2023-09-02","maker":"Lassiter James Walter","maker_country":null,"maker_raw":"LASSITER JAMES WALTER","maker_segment":null,"mfr_mdl_code":"0568002","mode_s_code":"53066040","mode_s_hex":"AC6C20","model":"SX300 SWEARINGEN","n_number":"N9SX","name":"KENDALL INVESTMENT CORP","ntsb_checked":true,"ntsb_records":[{"city":"EAGLE RIVER","damage":"SUBS","date":"1991-10-18","highest_injury":"NONE","ntsb_no":"CHI92DEP01","probable_cause":"THE PARTIAL LOSS OF ENGINE POWER, FOR REASONS UNDETERMINED WHICH RESULTED IN AN ABORTED TAKEOFF AND EVENTUAL OVERRUN AND LANDING GEAR COLLAPSE.","registration":"N9SX","state":"WI","summary":"Accident on October 18, 1991 at Eagle River, WI: no injuries, substantial damage.","type":"ACC"}],"num_engines":1,"other_names":"","plain_english":"N9SX is a Lassiter James Walter SX300 SWEARINGEN, a fixed-wing airplane with one motor with a piston engine. It has 2 seats. It is registered to Kendall Investment CORP, a corporation in Three Lakes, Wisconsin. The registration is valid: it was issued on February 25, 1991 and expires on September 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 Kendall Investment CORP, a corporation, certificate issued February 25, 1991, expires September 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 68 for this model in the deregistered file.","item":"Prior registrations of this airframe","source":2,"status":"CLEAR"},{"finding":"No other airframe has carried N9SX 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":"1 NTSB record under N9SX: Accident on October 18, 1991 at Eagle River, WI: 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":"Great Lakes","region_code":"C","registrant_type":"Corporation","registrant_type_code":"3","seats":2,"serial_number":"68","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"WI","status":"Valid registration","status_code":"V","status_short":"Valid","street":"PO BOX 61","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00155370","url":"https://eflight.com/aircraft/N9SX","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":null,"zip":"54562"}