{"airworthiness_class":"Experimental","airworthiness_date":"2019-06-21","airworthiness_ops":"Research and development; Crew training","category":"conventional","cert_issue_date":"2025-02-28","city":"STRATFORD","country_code":"US","county_code":"001","cruise_speed_mph":null,"data_date":"2026-10-02","documents":[],"eng_mfr_mdl":"54012","engine_horsepower":650,"engine_maker":"ROLLS-ROYC","engine_model":"250-C30S","engine_thrust_lb":0,"expiration_date":"2032-02-29","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kind":"helicopters","kit_mfr":"","kit_model":"","last_action_date":"2025-02-28","maker":"Sikorsky","maker_country":null,"maker_raw":"SIKORSKY","maker_segment":null,"mfr_mdl_code":"8143006","mode_s_code":"51557300","mode_s_hex":"A6DEC0","model":"S-76A","n_number":"N5415X","name":"CONNECTICUT AIR AND SPACE CENTER","ntsb_checked":true,"ntsb_records":[],"num_engines":2,"other_names":"","plain_english":"N5415X is a Sikorsky S-76A, a rotorcraft with turboshaft engines (a helicopter or multicopter), built in 1981. It has 14 seats. It is registered to Connecticut Air And Space Center, a corporation in Stratford, Connecticut. The registration is valid: it was issued on February 28, 2025 and expires on February 29, 2032. It holds an experimental airworthiness certificate for research and development; crew training, dated June 21, 2019.","records_check":[{"finding":"Valid registration to Connecticut Air And Space Center, a corporation, certificate issued February 28, 2025, expires February 29, 2032. No fractional interest recorded.","item":"Registration and identity","source":1,"status":"CLEAR"},{"finding":"The airworthiness certificate on file is dated June 21, 2019, 38 years after the 1981 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 760199 for this model in the deregistered file.","item":"Prior registrations of this airframe","source":2,"status":"CLEAR"},{"finding":"N5415X was previously assigned to 1 other aircraft: Cessna U206G (serial U20605731, cancelled August 2, 1980). 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":"No NTSB investigation records located under N5415X. 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":"New England","region_code":"E","registrant_type":"Corporation","registrant_type_code":"3","seats":14,"serial_number":"760199","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"CT","status":"Valid registration","status_code":"V","status_short":"Valid","street":"225 MAIN ST # B","street2":"","type_aircraft":"Rotorcraft","type_aircraft_code":"6","type_engine":"Turboshaft","type_engine_code":"3","unique_id":"00343055","url":"https://eflight.com/aircraft/N5415X","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1981,"zip":"066157579"}