{"airworthiness_class":"Standard","airworthiness_date":"2005-04-15","airworthiness_ops":"Transport","category":"conventional","cert_issue_date":"2024-01-09","city":"PARK CITY","country_code":"US","county_code":"043","cruise_speed_mph":null,"data_date":"2026-10-02","documents":[],"eng_mfr_mdl":"","engine_horsepower":null,"engine_maker":"","engine_model":"","engine_thrust_lb":null,"expiration_date":"2031-01-31","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kind":"business-jets","kit_mfr":"","kit_model":"","last_action_date":"2024-01-09","maker":"Learjet Inc","maker_country":null,"maker_raw":"LEARJET INC","maker_segment":null,"mfr_mdl_code":"5170805","mode_s_code":"51356062","mode_s_hex":"A5DC32","model":"45","n_number":"N477MD","name":"AERO 170 LLC","ntsb_checked":true,"ntsb_records":[{"city":"Wellsville","damage":"DEST","date":"2007-06-28","highest_injury":"FATL","ntsb_no":"CHI07FA183","probable_cause":"The pilot's failure to activate the pitot heat as per the checklist, resulting in erroneous airspeed information due to pitot tube icing, and his subsequent failure to maintain aircraft control. Contributing to the accident was the pilot's continued flight in an area of known adverse weather.","registration":"N477MD","state":"MO","summary":"Accident on June 28, 2007 at Wellsville, MO: fatal, destroyed (3 fatal).","type":"ACC"}],"num_engines":2,"other_names":"","plain_english":"N477MD is a Learjet Inc 45, a fixed-wing airplane with more than one motor with turbofan engines. It has 12 seats. It is registered to Aero 170 LLC, an LLC in Park City, Utah. The registration is valid: it was issued on January 9, 2024 and expires on January 31, 2031. It holds a standard airworthiness certificate for transport, dated April 15, 2005.","records_check":[{"finding":"Valid registration to Aero 170 LLC, an LLC, certificate issued January 9, 2024, expires January 31, 2031. No fractional interest recorded.","item":"Registration and identity","source":1,"status":"CLEAR"},{"finding":"Standard certificate for transport; the FAA file gives no certificate date and no manufacture year.","item":"Airworthiness certificate","source":1,"status":"NOTE"},{"finding":"No earlier tail number is recorded against serial 268 for this model in the deregistered file.","item":"Prior registrations of this airframe","source":2,"status":"CLEAR"},{"finding":"N477MD was previously assigned to 1 other aircraft: New Piper Aircraft Inc PA-46-500TP (serial 4697264, cancelled January 30, 2008). 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 N477MD: Accident on June 28, 2007 at Wellsville, MO: fatal, destroyed (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":"Northwest Mountain","region_code":"S","registrant_type":"LLC","registrant_type_code":"7","seats":12,"serial_number":"268","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"UT","status":"Valid registration","status_code":"V","status_short":"Valid","street":"170 WHITE PINE CANYON RD","street2":"","type_aircraft":"Fixed-wing, multi-engine","type_aircraft_code":"5","type_engine":"Turbofan","type_engine_code":"5","unique_id":"00177489","url":"https://eflight.com/aircraft/N477MD","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":null,"zip":"840606509"}