{"airworthiness_class":"Standard","airworthiness_date":"1990-06-25","airworthiness_ops":"Transport","category":"conventional","cert_issue_date":"2011-01-26","city":"CHAMBLEE","country_code":"US","county_code":"089","cruise_speed_mph":81,"data_date":"2026-10-02","documents":[],"eng_mfr_mdl":"52047","engine_horsepower":4500,"engine_maker":"P & W","engine_model":"JFTD12A SER","engine_thrust_lb":0,"expiration_date":"2029-01-31","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kind":"helicopters","kit_mfr":"","kit_model":"","last_action_date":"2025-04-16","maker":"Sikorsky","maker_country":null,"maker_raw":"SIKORSKY","maker_segment":null,"mfr_mdl_code":"8142604","mode_s_code":"51135444","mode_s_hex":"A4BB24","model":"S-64E","n_number":"N4037S","name":"SILLER HELICOPTERS LLC","ntsb_checked":true,"ntsb_records":[{"city":"Cabazon","damage":"MINR","date":"2023-08-07","highest_injury":"FATL","ntsb_no":"WPR23FA302","probable_cause":"The Skycrane flight crew\u2019s decision to enter the Fire Traffic Area\u2019s 7-nm NOCOM ring at an altitude significantly above their maximum cleared altitude, which resulted in their need for an aggressive descent into congested airspace and subsequent failure to see and avoid the Bell 407.","registration":"N4037S","state":"CA","summary":"Accident on August 7, 2023 at Cabazon, CA: fatal, minor damage (3 fatal).","type":"ACC"}],"num_engines":2,"other_names":"","plain_english":"N4037S is a Sikorsky S-64E, a rotorcraft with turboshaft engines (a helicopter or multicopter), built in 1975. It has 3 seats. It is registered to Siller Helicopters LLC, an LLC in Chamblee, Georgia. The registration is valid: it was issued on January 26, 2011 and expires on January 31, 2029. It holds a standard airworthiness certificate for transport, dated June 25, 1990.","records_check":[{"finding":"Valid registration to Siller Helicopters LLC, an LLC, certificate issued January 26, 2011, expires January 31, 2029. No fractional interest recorded.","item":"Registration and identity","source":1,"status":"CLEAR"},{"finding":"The airworthiness certificate on file is dated June 25, 1990, 15 years after the 1975 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 64101 for this model in the deregistered file.","item":"Prior registrations of this airframe","source":2,"status":"CLEAR"},{"finding":"No other airframe has carried N4037S according to the deregistered file.","item":"Tail number reuse","source":2,"status":"CLEAR"},{"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 N4037S: Accident on August 7, 2023 at Cabazon, CA: fatal, minor damage (3 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":"Southern","region_code":"7","registrant_type":"LLC","registrant_type_code":"7","seats":3,"serial_number":"64101","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"GA","status":"Valid registration","status_code":"V","status_short":"Valid","street":"2025 FLIGHTWAY DR","street2":"","type_aircraft":"Rotorcraft","type_aircraft_code":"6","type_engine":"Turboshaft","type_engine_code":"3","unique_id":"00301104","url":"https://eflight.com/aircraft/N4037S","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1975,"zip":"303413349"}