{"airworthiness_class":"Standard","airworthiness_date":"1978-11-16","airworthiness_ops":"Normal","category":"conventional","cert_issue_date":"2011-05-25","city":"BEVERLY HILLS","country_code":"US","county_code":"037","cruise_speed_mph":167,"data_date":"2026-10-02","documents":[],"eng_mfr_mdl":"17040","engine_horsepower":300,"engine_maker":"CONT MOTOR","engine_model":"TSIO-520 SER","engine_thrust_lb":0,"expiration_date":"2027-05-31","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kind":"piston-twins","kit_mfr":"","kit_model":"","last_action_date":"2023-01-22","maker":"Cessna","maker_country":null,"maker_raw":"CESSNA","maker_segment":null,"mfr_mdl_code":"2074246","mode_s_code":"51516777","mode_s_hex":"A69DFF","model":"T310R","n_number":"N5251C","name":"SHERMAN RANDOLPH","ntsb_checked":true,"ntsb_records":[{"city":"Santa Fe","damage":"SUBS","date":"2023-07-18","highest_injury":"FATL","ntsb_no":"WPR23FA275","probable_cause":"A total loss of left engine power as a result of improper installation of the aft-facing crankshaft counterweight retaining rings. Also causal was the pilot\u2019s failure to maintain adequate airspeed following the loss of left engine power, which resulted in the airplane\u2019s inability to climb and subsequent loss of control.","registration":"N5251C","state":"NM","summary":"Accident on July 18, 2023 at Santa Fe, NM: fatal, substantial damage (1 fatal).","type":"ACC"}],"num_engines":2,"other_names":"BIPLANE CO","plain_english":"N5251C is a Cessna T310R, a fixed-wing airplane with more than one motor with a piston engine, built in 1978. It has 6 seats. It is registered to co-owned owners in Beverly Hills, California. The registration is valid: it was issued on May 25, 2011 and expires on May 31, 2027. It holds a standard airworthiness certificate for normal, dated November 16, 1978.","records_check":[{"finding":"Valid registration to Sherman Randolph, a co-owned, certificate issued May 25, 2011, expires May 31, 2027. No fractional interest recorded.","item":"Registration and identity","source":1,"status":"CLEAR"},{"finding":"Standard certificate for normal, dated November 16, 1978, consistent with the 1978 manufacture year.","item":"Airworthiness certificate","source":1,"status":"CLEAR"},{"finding":"No earlier tail number is recorded against serial 310R1526 for this model in the deregistered file.","item":"Prior registrations of this airframe","source":2,"status":"CLEAR"},{"finding":"No other airframe has carried N5251C 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 N5251C: Accident on July 18, 2023 at Santa Fe, NM: fatal, substantial damage (1 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":"Western-Pacific","region_code":"4","registrant_type":"Co-owned","registrant_type_code":"4","seats":6,"serial_number":"310R1526","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"CA","status":"Valid registration","status_code":"V","status_short":"Valid","street":"1501 TOWER GROVE DR","street2":"","type_aircraft":"Fixed-wing, multi-engine","type_aircraft_code":"5","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00972475","url":"https://eflight.com/aircraft/N5251C","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1978,"zip":"902102141"}