NTSB investigations · 2
Matched to this aircraft by N956UA and the event date: up to this one’s cancellation.
NTSB DEN04LA019Accident · Serious injuriesLimited investigationFinal reportDenver, COthe in-flight encounter with heavy to moderate turbulence.NTSB LAX97IA243Incident · No injuriesIncident investigationFinal reportOntario, CAa laser light source of undetermined origin directed toward the cockpit window of an aircraft in-flight by a person or persons unknown.
FAA incident reports · 3
FAA accident and incident reports matched to this aircraft by N956UA and the event date: up to this one’s cancellation.
Accident 20031101027999ADescent · Denver, CO(-23) United airlines flight #1232 inbound from boise to Denver had reports from prior aircraft in area of turbulence ahead at or about FL 240. Captain shackleton made pa announcement while at FL330 and 240. Aircraft experienced moderate turbulence at 210…Incident 20030128007929ITakeoff Ground Roll · Rochester, NY(-23) On January 28, 2003, united airlines flt. 1535, N956UA, during the initial takeoff roll, less than 20 knots of ground speed, at 40% N1, a ground vehicle reported "blue flame" shooting out from bottom of #1 engine. Cockpit engine indications were normal.…Incident 19970714045209IFinal Approach · Ontario, CAOn July 14, 1997, at 2034 hours pacific daylight time, the flight crew on united airlines flight 2327, reported an exposure to a laser beam during an approach to ontaio, California. The aircraft, a Boeing 737-522, N956UA, was operated by united airlines as a…
Service difficulty reports · 13
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.
SDR 2003UALA00228Frame · crackedLEFT STATION 188 FRAME CRACKED IN RAD ON AFT SIDE JUST ABOVE FLOOR LINE. MAJOR REPAIR ACCOMPLISHED. INSTALLED ANGLE REPAIR AND EXTERNAL SKIN DOUBLER.SDR 2003UALA00227Skin · dentedEXTERNAL FUSELAGE HAS 3 EA DENTS BELOW AND ABOVE DOUBLER STA 384 - 390 S17L. MAJOR REPAIR ACCOMPLISHED. INSTALLED NEW DOUBLER.SDR 2003UALA00223Crease Beam · damagedAFT ENTRY DOOR THRESHOLD CREASE BEAM OUTER CHORD ROUTED OUT BEYOND LIMITS STATION 968 STRINGER 17L. MAJOR REPAIR ACCOMPLISHED. INSTALLED STRAP REPAIR.SDR 2003UALA00201Crease Beam · corrodedAFT CABIN FLOOR STRUCTURE, INNER CREASE BEAM AT STRINGER 17R BETWEEN STA. 947.5 TO 990 IS CORRODED. MAJOR REPAIR ACCOMPLISHED. INSTALLED NEW CREASEBEAM PART.SDR 2000UALA00751Bulkhead · crackedCRACK FOUND ON THE BODY STATION 178 BULKHEAD WEB. SUPPLEMENTAL DATA UPDATE CRACKS REPAIRED PER BOEING SRM 53-10-08.SDR 2000UALA00474Control Panel · failedMOMENTARY BURNING SMELL IN THE COCKPIT. *S/D* REPLACED WINDOW HEAT CONTROL PANEL.SDR 2000UALA00446Landing Gear · malfunctionedUNABLE TO RETRACT LANDING GEAR. *S/D* ACCOMPLISHED GEAR SWINGS AND CHECKED AIR GROUND SENSOR GAPS. FOUND ALL TO CHECK OUT NORMAL.SDR 99UAL900369Trans Rectifier · failedA STRONG ELECTRICAL ODOR IN THE CABIN WAS REPORTED BY A FLIGHT ATTENDANT. *S/D* TRANSFORMER RECTIFIER POWER SUPPLY FAILED. REPLACED TRANSFORMER RECTIFIER IN NR 2 POSITION. ALSO, R4 RELAY WAS REPLACED DUE TO ZERO VOLTAGE BETWEEN B1 AND B2. AIRCRAFT CHECKS SDR 99UAL900232Adc · failedALL ALTIMETERS AND AIRSPEED INDICATORS DISAGREE IN FLIGHT. *S/D* FAULTY AIR DATA COMPUTER. THE NR 2 AIR DATA COMPUTER WAS REPLACED, OPS CHECK OK.SDR 99UAL900158Vsv · out of adjustLEFT ENGINE EXPERIENCED POWER SURGES. *S/D* ACCOMPLISHED ENGINE BORESCOPE AND TROUBLESHOOTING FOUND VARIABLE STATOR VANES (VSV) OUT OF RIG, NO LIMITING DEFECTS NOTED IN GAS PATH AND VSV'S WERE PROPERLY RIGGED PER MAINTENANCE MANUAL. OPS CHECK OK.SDR 97UAL900200Control Panel · malfunctionedON DEPARTURE, LOST ENTIRE MODE CONTROL PANEL. NO AUTOTHROTTLE AND NO CONTROL OF CAPTAIN'S NAV INSTRUMENTS. RETAINED CONTROL OF FIRST OFFICERS NAV INSTRUMENTS AND STANDBY INSTRUMENTS. *S/D* REPLACED MODE CONTROL PANEL 4051601-936. MODE CONTROL PANEL WAS TESDR 96UAL900282Bulb · failedCOCKPIT EMERGENCY LIGHT INOPERABLE. RELAMPED. CHECKS O.K.SDR 95UAL900113Reservoirs · depressurizedDIVERTED TO SLC UNDER AMBER ALERT, DUE TO TWO INOP HYDRAULIC PUMPS. BOTH HYDRAULIC RESERVOIRS WERE DEPRESSURIZED FOR MAINTENANCE WORK AND WERE INADVERTENTLY LEFT DEPRESSURIZED. REMOVED DEPRESSURIZATION TOOLS AND SYSTEM OPS CHECKS OK.