{"airworthiness_class":"Experimental","airworthiness_date":"2017-02-16","airworthiness_ops":"Exhibition","category":"conventional","cert_issue_date":"2017-03-01","city":"OGDEN","country_code":"US","county_code":"057","cruise_speed_mph":null,"data_date":"2026-10-02","documents":[],"eng_mfr_mdl":"34703","engine_horsepower":0,"engine_maker":"IVCHENKO","engine_model":"AI-25TL","engine_thrust_lb":3792,"expiration_date":"2030-03-31","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kind":"business-jets","kit_mfr":"","kit_model":"","last_action_date":"2023-10-13","maker":"Aero Vodochody","maker_country":null,"maker_raw":"AERO VODOCHODY","maker_segment":null,"mfr_mdl_code":"05620RN","mode_s_code":"51227023","mode_s_hex":"A52E13","model":"L39C","n_number":"N4328Y","name":"BORSIGHT LEASING LLC","ntsb_checked":true,"ntsb_records":[{"city":"TEMECULA","damage":"DEST","date":"1988-09-02","highest_injury":"FATL","ntsb_no":"LAX88FA306","probable_cause":"FAILURE OF THE PILOT TO PROPERLY INITIATE A GO-AROUND DURING AN ABORTED LANDING. THE LOSS OF DIRECTIONAL CONTROL DURING THE LANDING, FAILURE TO RETURN TO THE RUNWAY FOR THE ABORTED TAKEOFF, AND NOT ESTABLISHING THE PROPER RATE OF CLIMB DUE TO HIGH DENSITY ALTITUDE AND THE FAILURE TO RAISE THE FLAPS ARE CONSIDERED FACTORS IN THE ACCIDENT.","registration":"N4328Y","state":"CA","summary":"Accident on September 2, 1988 at Temecula, CA: fatal, destroyed (1 fatal).","type":"ACC"}],"num_engines":1,"other_names":"","plain_english":"N4328Y is an Aero Vodochody L39C, a fixed-wing airplane with one motor with turbofan engines, built in 1984. It has 1 seat. It is registered to Borsight Leasing LLC, an LLC in Ogden, Utah. The registration is valid: it was issued on March 1, 2017 and expires on March 31, 2030. It holds an experimental airworthiness certificate for exhibition, dated February 16, 2017.","records_check":[{"finding":"Valid registration to Borsight Leasing LLC, an LLC, certificate issued March 1, 2017, expires March 31, 2030. No fractional interest recorded.","item":"Registration and identity","source":1,"status":"CLEAR"},{"finding":"The airworthiness certificate on file is dated February 16, 2017, 33 years after the 1984 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 432821 for this model in the deregistered file.","item":"Prior registrations of this airframe","source":2,"status":"CLEAR"},{"finding":"N4328Y was previously assigned to 2 other aircraft: Piper PA-28-161 (serial 288416024, cancelled April 24, 1991); Piper PA-18-150 (serial 18-8480, cancelled September 3, 1970). 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 N4328Y: Accident on September 2, 1988 at Temecula, CA: 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":"Northwest Mountain","region_code":"S","registrant_type":"LLC","registrant_type_code":"7","seats":1,"serial_number":"432821","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"UT","status":"Valid registration","status_code":"V","status_short":"Valid","street":"3525 AIRPORT RD","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Turbofan","type_engine_code":"5","unique_id":"00643676","url":"https://eflight.com/aircraft/N4328Y","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1984,"zip":"844051573"}