{"airworthiness_class":"Standard","airworthiness_date":"2000-02-29","airworthiness_ops":"Transport","category":"conventional","cert_issue_date":"2022-05-14","city":"HILLSBORO","country_code":"US","county_code":"067","cruise_speed_mph":null,"data_date":"2026-10-02","documents":[],"eng_mfr_mdl":"02509","engine_horsepower":0,"engine_maker":"ALLIEDSIGN","engine_model":"TFE731 SERIES","engine_thrust_lb":3500,"expiration_date":"2029-05-31","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kind":"business-jets","kit_mfr":"","kit_model":"","last_action_date":"2023-08-04","maker":"Learjet Inc","maker_country":null,"maker_raw":"LEARJET INC","maker_segment":null,"mfr_mdl_code":"5170531","mode_s_code":"50715531","mode_s_hex":"A39B59","model":"31A","n_number":"N331US","name":"N331US LLC","ntsb_checked":true,"ntsb_records":[],"num_engines":2,"other_names":"","plain_english":"N331US is a Learjet Inc 31A, a fixed-wing airplane with more than one motor with turbofan engines, built in 2000. It has 10 seats. It is registered to N331Us LLC, an LLC in Hillsboro, Oregon. The registration is valid: it was issued on May 14, 2022 and expires on May 31, 2029. It holds a standard airworthiness certificate for transport, dated February 29, 2000.","records_check":[{"finding":"Valid registration to N331Us LLC, an LLC, certificate issued May 14, 2022, expires May 31, 2029. No fractional interest recorded.","item":"Registration and identity","source":1,"status":"CLEAR"},{"finding":"Standard certificate for transport, dated February 29, 2000, consistent with the 2000 manufacture year.","item":"Airworthiness certificate","source":1,"status":"CLEAR"},{"finding":"No earlier tail number is recorded against serial 196 for this model in the deregistered file.","item":"Prior registrations of this airframe","source":2,"status":"CLEAR"},{"finding":"No other airframe has carried N331US 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 N331US. 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":"LLC","registrant_type_code":"7","seats":10,"serial_number":"196","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"OR","status":"Valid registration","status_code":"V","status_short":"Valid","street":"7325 NE IMBRIE DR STE 401","street2":"","type_aircraft":"Fixed-wing, multi-engine","type_aircraft_code":"5","type_engine":"Turbofan","type_engine_code":"5","unique_id":"00743513","url":"https://eflight.com/aircraft/N331US","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":2000,"zip":"971247595"}