{"airworthiness_class":"Standard","airworthiness_date":"1995-04-21","airworthiness_ops":"Normal","category":"conventional","cert_issue_date":"2026-07-04","city":"WILMINGTON","country_code":"US","county_code":"003","cruise_speed_mph":null,"data_date":"2026-10-02","documents":[{"collateral_type":"Aircraft","doc_type":"Disclaimer","doc_type_code":"DIS","party":"","receipt_date":"2026-09-15"},{"collateral_type":"Aircraft","doc_type":"Bill of sale (evidence of ownership)","doc_type_code":"BOS","party":"","receipt_date":"2026-09-15"}],"eng_mfr_mdl":"03020","engine_horsepower":420,"engine_maker":"ALLISON","engine_model":"250-C20 SER","engine_thrust_lb":0,"expiration_date":"2033-07-31","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kind":"helicopters","kit_mfr":"","kit_model":"","last_action_date":"2026-07-04","maker":"Mcdonnell Douglas Helicopter","maker_country":null,"maker_raw":"MCDONNELL DOUGLAS HELICOPTER","maker_segment":null,"mfr_mdl_code":"3027374","mode_s_code":"53236651","mode_s_hex":"AD3DA9","model":"500N","n_number":"N952SD","name":"HELI FLY INC TRUSTEE","ntsb_checked":true,"ntsb_records":[],"num_engines":1,"other_names":"","plain_english":"N952SD is a Mcdonnell Douglas Helicopter 500N, a rotorcraft with turboshaft engines (a helicopter or multicopter), built in 1995. It has 4 seats. It is registered to Heli Fly INC Trustee, a corporation in Wilmington, Delaware. The registration is valid: it was issued on July 4, 2026 and expires on July 31, 2033. It holds a standard airworthiness certificate for normal, dated April 21, 1995. 2 documents are on file: disclaimer, bill of sale (evidence of ownership).","records_check":[{"finding":"Valid registration to Heli Fly INC Trustee, a corporation, certificate issued July 4, 2026, expires July 31, 2033. No fractional interest recorded.","item":"Registration and identity","source":1,"status":"CLEAR"},{"finding":"Standard certificate for normal, dated April 21, 1995, consistent with the 1995 manufacture year.","item":"Airworthiness certificate","source":1,"status":"CLEAR"},{"finding":"No earlier tail number is recorded against serial LN073 for this model in the deregistered file.","item":"Prior registrations of this airframe","source":2,"status":"CLEAR"},{"finding":"No other airframe has carried N952SD according to the deregistered file.","item":"Tail number reuse","source":2,"status":"CLEAR"},{"finding":"2 documents received recently: Disclaimer (September 15, 2026), Bill of sale (evidence of ownership) (September 15, 2026).","item":"Recent registry documents","source":3,"status":"NOTE"},{"finding":"No NTSB investigation records located under N952SD. 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":"Eastern","region_code":"1","registrant_type":"Corporation","registrant_type_code":"3","seats":4,"serial_number":"LN073","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"DE","status":"Valid registration","status_code":"V","status_short":"Valid","street":"1013 CENTRE RD STE 403-A","street2":"","type_aircraft":"Rotorcraft","type_aircraft_code":"6","type_engine":"Turboshaft","type_engine_code":"3","unique_id":"00635382","url":"https://eflight.com/aircraft/N952SD","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1995,"zip":"198051270"}