{"airworthiness_class":"Standard","airworthiness_date":"1985-12-09","airworthiness_ops":"Normal","category":"conventional","cert_issue_date":"2026-02-17","city":"LOS ANGELES","country_code":"US","county_code":"037","cruise_speed_mph":108,"data_date":"2026-10-02","documents":[],"eng_mfr_mdl":"41508","engine_horsepower":180,"engine_maker":"LYCOMING","engine_model":"0-320 SERIES","engine_thrust_lb":0,"expiration_date":"2033-02-28","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kind":"piston-singles","kit_mfr":"","kit_model":"","last_action_date":"2026-02-17","maker":"Piper","maker_country":null,"maker_raw":"PIPER","maker_segment":null,"mfr_mdl_code":"7102803","mode_s_code":"53131541","mode_s_hex":"ACB361","model":"PA-28-161","n_number":"N9172Y","name":"MOHAMMADREZA SABZI","ntsb_checked":true,"ntsb_records":[{"city":"BROOMFIELD","damage":"SUBS","date":"1990-01-30","highest_injury":"NONE","ntsb_no":"DEN90LA049","probable_cause":"THE PILOT'S ENCOUNTER WITH SEVERE TURBULENCE DURING LANDING, AND HIS FAILURE TO DIVERT TO AN ALTERNATE AIRPORT AFTER BECOMING AWARE OF THE WIND CONDITIONS. CONTRIBUTING TO THE ACCIDENT WAS THE PILOT'S LOW LEVEL OF EXPERIENCE.","registration":"N9172Y","state":"CO","summary":"Accident on January 30, 1990 at Broomfield, CO: no injuries, substantial damage.","type":"ACC"}],"num_engines":1,"other_names":"","plain_english":"N9172Y is a Piper PA-28-161, a fixed-wing airplane with one motor with a piston engine, built in 1985. It has 4 seats. It is registered to Mohammadreza Sabzi, a corporation in Los Angeles, California. The registration is valid: it was issued on February 17, 2026 and expires on February 28, 2033. It holds a standard airworthiness certificate for normal, dated December 9, 1985.","records_check":[{"finding":"Valid registration to Mohammadreza Sabzi, a corporation, certificate issued February 17, 2026, expires February 28, 2033. No fractional interest recorded.","item":"Registration and identity","source":1,"status":"CLEAR"},{"finding":"Standard certificate for normal, dated December 9, 1985, consistent with the 1985 manufacture year.","item":"Airworthiness certificate","source":1,"status":"CLEAR"},{"finding":"No earlier tail number is recorded against serial 28-8616034 for this model in the deregistered file.","item":"Prior registrations of this airframe","source":2,"status":"CLEAR"},{"finding":"N9172Y was previously assigned to 1 other aircraft: Piper PA-31 (serial 31-229, cancelled August 5, 1968). 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 N9172Y: Accident on January 30, 1990 at Broomfield, CO: 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":"Western-Pacific","region_code":"4","registrant_type":"Corporation","registrant_type_code":"3","seats":4,"serial_number":"28-8616034","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"CA","status":"Valid registration","status_code":"V","status_short":"Valid","street":"10535 WILSHIRE BLVD PH 1","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00191646","url":"https://eflight.com/aircraft/N9172Y","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1985,"zip":"900246337"}