{"airworthiness_class":"Standard","airworthiness_date":"2002-11-16","airworthiness_ops":"Transport","category":"conventional","cert_issue_date":"2023-08-16","city":"LANCASTER","country_code":"US","county_code":"071","cruise_speed_mph":null,"data_date":"2026-10-02","documents":[],"eng_mfr_mdl":"52155","engine_horsepower":5200,"engine_maker":"P&W CANADA","engine_model":"305 SERIES","engine_thrust_lb":0,"expiration_date":"2030-08-31","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kind":"business-jets","kit_mfr":"","kit_model":"","last_action_date":"2026-06-23","maker":"Learjet Inc","maker_country":null,"maker_raw":"LEARJET INC","maker_segment":null,"mfr_mdl_code":"5170707","mode_s_code":"53012121","mode_s_hex":"AC1451","model":"60","n_number":"N878CS","name":"501 AVIATION LLC","ntsb_checked":true,"ntsb_records":[],"num_engines":2,"other_names":"","plain_english":"N878CS is a Learjet Inc 60, a fixed-wing airplane with more than one motor with turbofan engines, built in 2002. It has 11 seats. It is registered to 501 Aviation LLC, an LLC in Lancaster, Pennsylvania. The registration is valid: it was issued on August 16, 2023 and expires on August 31, 2030. It holds a standard airworthiness certificate for transport, dated November 16, 2002.","records_check":[{"finding":"Valid registration to 501 Aviation LLC, an LLC, certificate issued August 16, 2023, expires August 31, 2030. No fractional interest recorded.","item":"Registration and identity","source":1,"status":"CLEAR"},{"finding":"Standard certificate for transport, dated November 16, 2002, consistent with the 2002 manufacture year.","item":"Airworthiness certificate","source":1,"status":"CLEAR"},{"finding":"No earlier tail number is recorded against serial 263 for this model in the deregistered file.","item":"Prior registrations of this airframe","source":2,"status":"CLEAR"},{"finding":"N878CS was previously assigned to 1 other aircraft: Israel Aircraft Industries GALAXY (serial 027, cancelled April 30, 2004). 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":"No NTSB investigation records located under N878CS. 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":"Eastern","region_code":"1","registrant_type":"LLC","registrant_type_code":"7","seats":11,"serial_number":"263","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"PA","status":"Valid registration","status_code":"V","status_short":"Valid","street":"PO BOX 10426","street2":"","type_aircraft":"Fixed-wing, multi-engine","type_aircraft_code":"5","type_engine":"Turbofan","type_engine_code":"5","unique_id":"00003499","url":"https://eflight.com/aircraft/N878CS","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":2002,"zip":"176050426"}