N953UA

No registry detail on file · not in current registry

Operators of this aircraft

Who operated this tail, and how firmly we know it.

OperatorRolePeriodBasis
UNITED AIRLINES, INC. (CALA)Operatoron 1995-11-25Operator named in NTSB report

Accident & incident history

Accident · 1995-11-25 Operator named in NTSB report
Boeing 737-522 Serious injury Part 121UNITED AIRLINES, INC.

Operated by UNITED AIRLINES, INC. (per NTSB report)

Source: NTSB case SEA96LA026

Maintenance disclosures

Service Difficulty Reports filed with the FAA for this airframe. Filing is largely voluntary — the number of reports is not a measure of reliability. To verify a report, search its control number at the FAA SDRS site.

15 reports on file, 1996-02-23 – 2005-05-19.

OTHER · 2005-05-19 Unresolved
ATA 5320

Part: FITTING — DAMAGED (FUSELAGE)

STRINGER 13L END FITTING REQUIRES PERMANENT REPAIR.

Source: SDR 98
OTHER · 2005-05-19 Unresolved
ATA 5230

Part: SKIN — DENTED (CARGO DOOR)

NUMEROUS DENTS ON AFT CARGO DOOR SKIN AND CREASES ON THE REPAIR DOUBLER. S/O 269010, NR 22292

Source: SDR 99
OTHER · 2005-04-06 Unresolved
ATA 5330

Part: SKIN — DENTED (FUSELAGE)

FOUND FUSELAGE EXTERNAL SKIN HAS A GROUP OF DENTS FROM BS 380-400 BETWEEN STR. 15L-17L. S/O 269010, N/R 22034

Source: SDR UALA200504AA
Earlier reports · 1996–2004 · 12 reports

2004

NO TEST · 2004-02-19 Unresolved
ATA 3350

Part: LIGHT — INOPERATIVE (EXTERIOR) · airframe 30,588 hrs · 19,527 cycles

EMERGENCY EXIT LIGHT INOP AFT OF WING. REPLACED EEL LIGHT STRIP IN FRONT OF GALLEY CARTS, GROUND CHECK GOOD.

Source: SDR 2004UALA00153
OTHER · 2004-01-15 Unresolved
ATA 3416

Part: INDICATOR — MALFUNCTIONED (ALTIMETER) · airframe 30,351 hrs · 19,390 cycles

RETURNED TO DEN WHEN THE FLIGHT CREW REPORTED A PROBLEM WITH THE CAPTAINS AIRSPEED AND ALTIMETER. STATIC LINE WAS LEAKING. FLEX LINE WAS REPLACED.

Source: SDR 2004UALA00039

2003

OTHER · 2003-03-08 Unresolved
ATA 5311

Part: FRAME — CORRODED (FUSELAGE) · airframe 28,203 hrs · 18,117 cycles

FWD PIT STATION 482 TO 482B STRINGER 25R TO STRINGER 26R IS CORRODED. MAJOR REPAIR ACCOMPLISHED. INSTALLED EXTERNAL SKIN DOUBLER.

Source: SDR 2003UALA00249
OTHER · 2003-03-07 Unresolved
ATA 5311

Part: FRAME — CRACKED (FUSELAGE) · airframe 28,203 hrs · 18,117 cycles

STATION 188 FRAME CRACKED RT SIDE WL 207. SUPPLEMENTAL DATA UPDATE, MAJOR REPAIR ACCOMPLISHED. FRAME REPAIRED. SIDE DOUBLER INSTALLED.

Source: SDR 2003UALA00231
OTHER · 2003-02-28 Unresolved
ATA 5310

Part: CREASE BEAM — CORRODED (FUSELAGE) · airframe 28,203 hrs · 18,117 cycles

STATION 293 THRU 351, RBL 59, FORWARD CABIN RIGHT CREASE BEAM CORRODED. MAJOR REPAIR ACCOMPLISHED. INSTALLED NEW SECTION.

Source: SDR 2003UALA00226
OTHER · 2003-02-27 Unresolved
ATA 5311

Part: FRAME — CRACKED (FUSELAGE) · airframe 28,203 hrs · 18,117 cycles

STATION 188 FRAME CRACKED AT WL 207 LEFT HAND SIDE. MAJOR REPAIR ACCOMPLISHED. INSTALLED REPAIR DOUBLER.

Source: SDR 2003UALA00222
OTHER · 2003-02-26 Unresolved
ATA 5310

Part: DOOR FRAME — CRACKED (GALLEY) · airframe 28,203 hrs · 18,117 cycles

FORWARD GALLEY DOOR FRAME IS CRACKED AT FLOOR STATION 294.5. MAJOR REPAIR ACCOMPLISHED. MANUFACTURED AND INSTALLED REPAIR DOUBLER.

Source: SDR 2003UALA00213
OTHER · 2003-02-25 Unresolved
ATA 5312

Part: BULKHEAD — CRACKED (FUSELAGE) · airframe 28,203 hrs · 18,117 cycles

STATION 178 BULKHEAD UPPER RIGHT ANTENNA MOUNT UPPER OUTBOARD ATTACH POINT HAS CRACK INDICATION. MAJOR REPAIR ACCOMPLISHED. MANUFACTURED AND INSTALLED REPAIR DOUBLER.

Source: SDR 2003UALA00210

2001

WARNING INDICATION · 2001-01-30 Unresolved
ATA 3414

Part: INDICATOR — FAILED (COCKPIT) · airframe 23,064 hrs · 14,700 cycles

CAPTAIN''S AIRSPEED INDICATOR HAD AN OFF FLAG COME INTO VIEW ON TAKEOFF. *S/D* MACH AIRSPEED INDICATOR FAILED. SHOP FINDINGS CONFIRMED FAILURE, DUE TO AN INTERMITTENT POTENTIOMETER.

Source: SDR 2001UALA00064

1998

FALSE WARNING · 1998-06-18 Unresolved
ATA 3260

Part: CIRCUIT BREAKER — TRIPPED (GEAR LIGHTS)

WITH THE GEAR DOWN, THERE WERE NO GREEN GEAR EXTENSION LIGHTS DURING FINAL APPROACH. *S/D* CREW UTILIZED LANDING GEAR MANUAL EXTENSION SYSTEM TO LOWER LANDING GEAR. FURTHER INSPECTION REVEALED CIRCUIT BREAKER AIR GRND RELAY AND LIGHTS WERE OUT. RESET CIRCUIT BREAKER. ACCOMPLISHED VISUAL CHECK OF CIRCUT BREAKER AND LANDING GEAR SENSOR WIRING IN WHEEL WELLS. NO DEFECTS NOTED.

Source: SDR 98UAL900256

1997

NO TEST · 1997-01-09 Unresolved
ATA 3350

Part: POWER SUPPLY — FAILED (CABIN)

LEFT OVERWING EMERGENCY LIGHT INOP. REPLACED POWER SUPPLY, OPS CHECK GOOD.

Source: SDR 97UAL900007

1996

NO TEST · 1996-02-23 Unresolved
ATA 3350

Part: LIGHT — INOP (CABIN)

AFT OVERWING EMERGENCY EXIT LIGHT ON LEFT SIDE OF AIRCRAFT INOP. RELAMPED, CHECKS OK.

Source: SDR 96UAL900145