{"airworthiness_class":"Standard","airworthiness_date":"2014-02-10","airworthiness_ops":"Normal","category":"conventional","cert_issue_date":"2025-11-12","city":"KALISPELL","country_code":"US","county_code":"029","cruise_speed_mph":null,"data_date":"2026-10-02","documents":[{"collateral_type":"Aircraft","doc_type":"Loan or lien (security agreement)","doc_type_code":"S/A","party":"","receipt_date":"2026-09-29"}],"eng_mfr_mdl":"41569","engine_horsepower":250,"engine_maker":"LYCOMING","engine_model":"TIO 540 SER","engine_thrust_lb":0,"expiration_date":"2032-11-30","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kind":"piston-twins","kit_mfr":"","kit_model":"","last_action_date":"2026-07-31","maker":"Piper","maker_country":null,"maker_raw":"PIPER","maker_segment":null,"mfr_mdl_code":"7103103","mode_s_code":"51141516","mode_s_hex":"A4C34E","model":"PA-31","n_number":"N406DZ","name":"SPEEDSTAR AVIATION LLC","ntsb_checked":true,"ntsb_records":[],"num_engines":2,"other_names":"","plain_english":"N406DZ is a Piper PA-31, a fixed-wing airplane with more than one motor with a piston engine, built in 1978. It has 8 seats. It is registered to Speedstar Aviation LLC, an LLC in Kalispell, Montana. The registration is valid: it was issued on November 12, 2025 and expires on November 30, 2032. It holds a standard airworthiness certificate for normal, dated February 10, 2014. 1 document is on file: loan or lien (security agreement).","records_check":[{"finding":"Valid registration to Speedstar Aviation LLC, an LLC, certificate issued November 12, 2025, expires November 30, 2032. No fractional interest recorded.","item":"Registration and identity","source":1,"status":"CLEAR"},{"finding":"The airworthiness certificate on file is dated February 10, 2014, 36 years after the 1978 manufacture year. A re-issued certificate commonly follows export and re-import, a rebuild, or a return to the register after cancellation. The cause is documented in the FAA aircraft records file, which the full report obtains.","item":"Airworthiness certificate date","source":1,"status":"ATTENTION"},{"finding":"No earlier tail number is recorded against serial 31-7812051 for this model in the deregistered file.","item":"Prior registrations of this airframe","source":2,"status":"CLEAR"},{"finding":"No other airframe has carried N406DZ according to the deregistered file.","item":"Tail number reuse","source":2,"status":"CLEAR"},{"finding":"1 loan or lien document received by the registry recently (September 29, 2026). The full title and lien picture is in the FAA aircraft records file.","item":"Recent registry documents","source":3,"status":"ATTENTION"},{"finding":"No NTSB investigation records located under N406DZ. 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":8,"serial_number":"31-7812051","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"MT","status":"Valid registration","status_code":"V","status_short":"Valid","street":"1001 S MAIN ST STE 600","street2":"","type_aircraft":"Fixed-wing, multi-engine","type_aircraft_code":"5","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"01023709","url":"https://eflight.com/aircraft/N406DZ","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1978,"zip":"599011498"}