{"airworthiness_class":"Standard","airworthiness_date":"1998-05-19","airworthiness_ops":"Transport","category":"conventional","cert_issue_date":"2017-03-28","city":"CHICAGO","country_code":"US","county_code":"031","cruise_speed_mph":null,"data_date":"2026-10-02","documents":[],"eng_mfr_mdl":"13802","engine_horsepower":2200,"engine_maker":"CFM INTL.","engine_model":"CFM56 SERIES","engine_thrust_lb":0,"expiration_date":"2030-03-31","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kind":"airliners","kit_mfr":"","kit_model":"","last_action_date":"2026-09-29","maker":"Boeing","maker_country":null,"maker_raw":"BOEING","maker_segment":null,"mfr_mdl_code":"13844BY","mode_s_code":"50446167","mode_s_hex":"A24C77","model":"737-724","n_number":"N24706","name":"UNITED AIRLINES INC","ntsb_checked":true,"ntsb_records":[{"city":"PINE BLUFF","damage":"SUBS","date":"1993-04-29","highest_injury":"MINR","ntsb_no":"FTW93MA143","probable_cause":"THE CAPTAIN'S FAILURE TO MAINTAIN PROFESSIONAL COCKPIT DISCIPLINE, HIS CONSEQUENT INATTENTION TO FLIGHT INSTRUMENTS AND ICE ACCRETION, AND HIS SELECTION OF AN IMPROPER AUTOFLIGHT VERTICAL MODE, ALL OF WHICH LED TO AN AERODYNAMIC STALL, LOSS OF CONTROL, AND A FORCED LANDING.  FACTORS CONTIBUTING TO THE ACCIDENT WERE: POOR CREW DISCIPLINE, INCLUDING FLIGHTCREW COORDINATION BEFORE THE STALL AND THE FLIGHTCREW'S INAPPROPRIATE ACTIONS TO RECOVER FROM THE LOSS OF CONTROL.  ALSO CONTRIBUTING TO THE ACCIDENT WAS FATIGUE INDUCED BY THE FLIGHTCREW'S FAILURE TO PROPERLY MANAGE PROVIDED REST PERIODS.","registration":"N24706","state":"AR","summary":"Accident on April 29, 1993 at Pine Bluff, AR: minor injuries, substantial damage.","type":"ACC"}],"num_engines":2,"other_names":"","plain_english":"N24706 is a Boeing 737-724, a fixed-wing airplane with more than one motor with turbofan engines, built in 1998. It has 149 seats. It is registered to United Airlines INC, a corporation in Chicago, Illinois. The registration is valid: it was issued on March 28, 2017 and expires on March 31, 2030. It holds a standard airworthiness certificate for transport, dated May 19, 1998.","records_check":[{"finding":"Valid registration to United Airlines INC, a corporation, certificate issued March 28, 2017, expires March 31, 2030. No fractional interest recorded.","item":"Registration and identity","source":1,"status":"CLEAR"},{"finding":"Standard certificate for transport, dated May 19, 1998, consistent with the 1998 manufacture year.","item":"Airworthiness certificate","source":1,"status":"CLEAR"},{"finding":"No earlier tail number is recorded against serial 28767 for this model in the deregistered file.","item":"Prior registrations of this airframe","source":2,"status":"CLEAR"},{"finding":"N24706 was previously assigned to 1 other aircraft: Embraer EMB-120RT (serial 120093, cancelled January 18, 1994). 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 N24706: Accident on April 29, 1993 at Pine Bluff, AR: minor 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":"Great Lakes","region_code":"C","registrant_type":"Corporation","registrant_type_code":"3","seats":149,"serial_number":"28767","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"IL","status":"Valid registration","status_code":"V","status_short":"Valid","street":"233 S WACKER DR","street2":"","type_aircraft":"Fixed-wing, multi-engine","type_aircraft_code":"5","type_engine":"Turbofan","type_engine_code":"5","unique_id":"00946961","url":"https://eflight.com/aircraft/N24706","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1998,"zip":"606067147"}