N4717U

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 1975-07-17Operator named in NTSB report

Accident & incident history

BOEING B-747 No injuries Part 121operator not named in the NTSB record
Source: NTSB case CHI83IA269
Incident · 1975-07-17 Operator named in NTSB report
BOEING 747 No injuriesUNITED AIRLINES, INC.

Operated by UNITED AIR LINES INC (per NTSB report)

Source: NTSB case CHI76IC005

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.

5 reports on file, 1995-09-18 – 1996-07-31.

OTHER · 1996-07-31 Unresolved
ATA 5313

Part: STRINGER — CORRODED (BS 760-780)

FOUND ONE POPPED AND SEVERAL DISHED RIVETS ON BELLY SKIN FROM STATION 760 TO 780. INTERNAL INSPECTION FOUND CORRODED STRINGERS 47L AND 47R, STATION 760 TO 780. REMOVED STRINGERS 47L AND 47R FROM STATION 740 TO 780. REMOVED LIGHT SURFACE CORROSION ON SKIN, ALODINE, PRIME, SPLICED IN NEW STRINGERS PER SRM 53-10-03 PAGE 1.

Source: SDR 96UAL900586
NO TEST · 1996-03-05 Unresolved
ATA 2565

Part: SLIDE — FAILED TEST (ALL TUBES)

SLIDE FAILED AIR RETENTION TEST DURING OVERHAUL. AIR RETENTION FAILED DUE TO SLIDE POROSITY. SLIDE SCRAPPED.

Source: SDR 96UAL900168
NO TEST · 1996-02-06 Unresolved
ATA 3350

Part: STRIP — INOPERATIVE (CABIN)

EMERGENCY ESCAPE LIGHTING INOP AT ROWS 37-49, RIGHT AISLE. REPLACED LIGHT STRIP.

Source: SDR 96UAL900092
FLAME/FIRE; WARNING INDICATION · 1995-10-19 Unresolved
ATA 2530

Part: OVEN — OVERTEMP (GALLEY)

FORWARD LOWER LOBE GALLEY FIRE WARNING AFTER TAKEOFF. SUSPECTED CAUSE IS EXCESSIVE TEMPERATURE SETTING FOR THE FOOD STUFFS/PACKAGING PLACED IN THE OVEN. CORRECTIVE ACTION HAS BEEN TO ISSUE AN ALERT BULLETIN FOR ALL MAINTENANCE PERSONNEL TO FOLLOW REVISED PROCEDURE FOR THE SELF CLEANING MAINTENANCE TASK.

Source: SDR 95UAL900216
WARNING INDICATION · 1995-09-18 Unresolved
ATA 7261

Part: OIL PUMP SHAFT — FAILED (NR 4 ENGINE)

THE NR 4 ENGINE SHUTDOWN IN FLIGHT DUE TO LOW OIL PRESSURE. MAIN OIL PUMP DRIVE SHAFT FAILED. REPLACED ENGINE.

Source: SDR 95UAL900139