{"airworthiness_class":"Standard","airworthiness_date":"2022-06-09","airworthiness_ops":"Transport","category":"conventional","cert_issue_date":"2023-01-18","city":"HOBE SOUND","country_code":"US","county_code":"085","cruise_speed_mph":null,"data_date":"2026-10-02","documents":[],"eng_mfr_mdl":"54231","engine_horsepower":0,"engine_maker":"ROLLS DEUT","engine_model":"BR700-725A112","engine_thrust_lb":14975,"expiration_date":"2030-01-31","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kind":"business-jets","kit_mfr":"","kit_model":"","last_action_date":"2023-10-05","maker":"Gulfstream Aerospace Corp","maker_country":null,"maker_raw":"GULFSTREAM AEROSPACE CORP","maker_segment":null,"mfr_mdl_code":"3980050","mode_s_code":"50053723","mode_s_hex":"A057D3","model":"GVI (G650ER)","n_number":"N121EF","name":"EF FALCON LLC","ntsb_checked":true,"ntsb_records":[{"city":"MERRILL PASS","damage":"SUBS","date":"1991-07-06","highest_injury":"SERS","ntsb_no":"ANC91LA091","probable_cause":"THAT THE PILOT FAILED TO MAINTAIN AN AIRSPEED ABOVE STALL SPEED. CONTRIBUTING TO THE ACCIDENT WAS THE TURBULENCE.","registration":"N121EF","state":"AK","summary":"Accident on July 6, 1991 at Merrill Pass, AK: serious injuries, substantial damage.","type":"ACC"}],"num_engines":2,"other_names":"","plain_english":"N121EF is a Gulfstream Aerospace Corp GVI (G650ER), a fixed-wing airplane with more than one motor with turbofan engines, built in 2022. It has 22 seats. It is registered to Ef Falcon LLC, an LLC in Hobe Sound, Florida. The registration is valid: it was issued on January 18, 2023 and expires on January 31, 2030. It holds a standard airworthiness certificate for transport, dated June 9, 2022.","records_check":[{"finding":"Valid registration to Ef Falcon LLC, an LLC, certificate issued January 18, 2023, expires January 31, 2030. No fractional interest recorded.","item":"Registration and identity","source":1,"status":"CLEAR"},{"finding":"Standard certificate for transport, dated June 9, 2022, consistent with the 2022 manufacture year.","item":"Airworthiness certificate","source":1,"status":"CLEAR"},{"finding":"No earlier tail number is recorded against serial 6508 for this model in the deregistered file.","item":"Prior registrations of this airframe","source":2,"status":"CLEAR"},{"finding":"N121EF was previously assigned to 1 other aircraft: Piper PA-12 (serial 12-2447, cancelled July 11, 2013). 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 N121EF: Accident on July 6, 1991 at Merrill Pass, AK: serious injuries, substantial damage. 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":22,"serial_number":"6508","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"FL","status":"Valid registration","status_code":"V","status_short":"Valid","street":"11450 SE DIXIE HWY","street2":"","type_aircraft":"Fixed-wing, multi-engine","type_aircraft_code":"5","type_engine":"Turbofan","type_engine_code":"5","unique_id":"01358001","url":"https://eflight.com/aircraft/N121EF","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":2022,"zip":"334555233"}