{"airworthiness_class":"Experimental","airworthiness_date":"2026-04-10","airworthiness_ops":"Exhibition","category":"conventional","cert_issue_date":"2026-01-27","city":"ATLANTA","country_code":"US","county_code":"121","cruise_speed_mph":null,"data_date":"2026-10-02","documents":[{"collateral_type":"Aircraft","doc_type":"Bill of sale (evidence of ownership)","doc_type_code":"BOS","party":"","receipt_date":"2026-09-02"},{"collateral_type":"Aircraft","doc_type":"Bill of sale (evidence of ownership)","doc_type_code":"BOS","party":"","receipt_date":"2026-09-24"},{"collateral_type":"Aircraft","doc_type":"Loan release","doc_type_code":"REL","party":"","receipt_date":"2026-09-24"}],"eng_mfr_mdl":"34702","engine_horsepower":330,"engine_maker":"IVCHENKO","engine_model":"AL-25SERIES","engine_thrust_lb":0,"expiration_date":"2033-01-31","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kind":"business-jets","kit_mfr":"","kit_model":"","last_action_date":"2026-01-27","maker":"Aero Vodochody","maker_country":null,"maker_raw":"AERO VODOCHODY","maker_segment":null,"mfr_mdl_code":"05620RN","mode_s_code":"53204256","mode_s_hex":"AD08AE","model":"L39C","n_number":"N939SF","name":"DT AVIATION CONSULTING LLC","ntsb_checked":true,"ntsb_records":[],"num_engines":1,"other_names":"","plain_english":"N939SF is an Aero Vodochody L39C, a fixed-wing airplane with one motor with turbofan engines, built in 1985. It has 1 seat. It is registered to Dt Aviation Consulting LLC, an LLC in Atlanta, Georgia. The registration is valid: it was issued on January 27, 2026 and expires on January 31, 2033. It holds an experimental airworthiness certificate for exhibition, dated April 10, 2026. 3 documents are on file: 2 \u00d7 bill of sale (evidence of ownership), loan release.","records_check":[{"finding":"Valid registration to Dt Aviation Consulting LLC, an LLC, certificate issued January 27, 2026, expires January 31, 2033. No fractional interest recorded.","item":"Registration and identity","source":1,"status":"CLEAR"},{"finding":"The airworthiness certificate on file is dated April 10, 2026, 41 years after the 1985 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 533626 for this model in the deregistered file.","item":"Prior registrations of this airframe","source":2,"status":"CLEAR"},{"finding":"No other airframe has carried N939SF according to the deregistered file.","item":"Tail number reuse","source":2,"status":"CLEAR"},{"finding":"3 documents received recently: Bill of sale (evidence of ownership) (September 2, 2026), Bill of sale (evidence of ownership) (September 24, 2026), Loan release (September 24, 2026).","item":"Recent registry documents","source":3,"status":"NOTE"},{"finding":"No NTSB investigation records located under N939SF. 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":"Southern","region_code":"7","registrant_type":"LLC","registrant_type_code":"7","seats":1,"serial_number":"533626","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"GA","status":"Valid registration","status_code":"V","status_short":"Valid","street":"1446 SOUTHLAND CIR NW STE 100","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Turbofan","type_engine_code":"5","unique_id":"00483715","url":"https://eflight.com/aircraft/N939SF","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1985,"zip":"303183672"}