{"airworthiness_class":"","airworthiness_date":"","airworthiness_ops":"","category":"conventional","cert_issue_date":"2026-03-02","city":"CYPRESS","country_code":"US","county_code":"201","cruise_speed_mph":90,"data_date":"2026-10-02","documents":[],"eng_mfr_mdl":"","engine_horsepower":null,"engine_maker":"","engine_model":"","engine_thrust_lb":null,"expiration_date":"2033-03-31","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kind":"piston-twins","kit_mfr":"","kit_model":"","last_action_date":"2026-03-02","maker":"Cessna","maker_country":null,"maker_raw":"CESSNA","maker_segment":null,"mfr_mdl_code":"2076016","mode_s_code":"51177616","mode_s_hex":"A4FF8E","model":"421C","n_number":"N421CF","name":"LILLIAN AVIATION LLC","ntsb_checked":true,"ntsb_records":[{"city":"TELLURIDE","damage":"DEST","date":"2000-01-02","highest_injury":"FATL","ntsb_no":"DEN00FA037","probable_cause":"The non-instrument rated pilot's intentional flight into IMC, and his subsequent spatial disorientation that resulted in an inadvertent stall.  A factor was the snow showers weather condition.","registration":"N421CF","state":"CO","summary":"Accident on January 2, 2000 at Telluride, CO: fatal, destroyed (1 fatal).","type":"ACC"}],"num_engines":2,"other_names":"","plain_english":"N421CF is a Cessna 421C, a fixed-wing airplane with more than one motor with a piston engine. It has 8 seats. It is registered to Lillian Aviation LLC, an LLC in Cypress, Texas. The registration is valid: it was issued on March 2, 2026 and expires on March 31, 2033. 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 Lillian Aviation LLC, an LLC, certificate issued March 2, 2026, expires March 31, 2033. 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 421C1806 for this model in the deregistered file.","item":"Prior registrations of this airframe","source":2,"status":"CLEAR"},{"finding":"N421CF was previously assigned to 1 other aircraft: Cessna 421B (serial 421B-0513, cancelled November 16, 2000). 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":"1 NTSB record under N421CF: Accident on January 2, 2000 at Telluride, CO: fatal, destroyed (1 fatal). 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":"LLC","registrant_type_code":"7","seats":8,"serial_number":"421C1806","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"TX","status":"Valid registration","status_code":"V","status_short":"Valid","street":"16723 ALLEMAND LN","street2":"","type_aircraft":"Fixed-wing, multi-engine","type_aircraft_code":"5","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00913556","url":"https://eflight.com/aircraft/N421CF","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":null,"zip":"774293797"}