# Service difficulty reports: N474UE, cancelled Aug 13, 2013

A list on [N474UE, cancelled Aug 13, 2013](https://openairdocs.org/deregistered/N474UE-2013-08-13.md).

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first.

- [SDR VTZA990251](https://openairdocs.org/sdr/VTZA990251.md): Strut · req'd service · Jul 24, 1999 · N474UE · Bag JETSTM3201 · Nose/Tail Landing Gear Strut/Axle
  > FLT 7521 - IAD-PHL - DURING CLIMB, AIRCRAFT MADE AN UNSCHEDULED LANDING DUE TO LANDING GEAR WOULD NOT RETRACT. AIRCRAFT LANDED AND RETURNED TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND REPACKED NLG STRUT AND PERFORMED GEAR SWING. OPS CHECK OK
- [SDR VTZA990247](https://openairdocs.org/sdr/VTZA990247.md): Tq Sig Cond · out of adjust · Jul 19, 1999 · N474UE · Bag JETSTM3201 · Engine BMEP/Torque Indicating
  > FLT 7654 - IAD-PHL - CREW ABORTED TAKEOFF DUE TO BOTH ENGINES TEMPTED OUT BEFORE TARGET TORQUE. AIRCRAFT LANDED AND RETURNED TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND ADJUSTED LEFT AND RT TORQUE SIGNAL CONDITIONS. OPS CHECK OK. AIRCRAFT W
- [SDR VTZA1999019](https://openairdocs.org/sdr/VTZA1999019.md): Unknown · smoke · Jun 30, 1999 · N474UE · Bag JETSTM3201 · Air Distribution System
  > FLT 7324 - IAD-ROC - DURING TAKEOFF, AIRCRAFT MADE AN UNSCHEDULED LANDING DUE TO SMOKE IN CABIN. AIRCRAFT RETURNED TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND GROUND RAN AIRCRAFT AND CHECKED FLOWS. MAINTENANCE COULD NOT DUPLICATE PROBLEM. O
- [SDR VTZA990196](https://openairdocs.org/sdr/VTZA990196.md): Signal Cond · malfunctioned · Jun 28, 1999 · N474UE · Bag JETSTM3201 · Engine BMEP/Torque Indicating
  > IAD/PIT - FLT 7385 - DURING TAKEOFF AT 1340 HOURS, AIRCRAFT ABORTED TAKEOFF DUE TO RT ENGINE FAILING TO MAKE SCHEDULED TORQUE. MAINTENANCE CALIBRATED RT TORQUE SIGNAL CONDITIONER AND GROUND RAN ENGINES. ALL PARAMETERS WITHIN LIMITS. AIRCRAFT WAS RELEASED AN
- [SDR VTZA99098](https://openairdocs.org/sdr/VTZA99098.md): Hyd Line · loose · May 24, 1999 · N474UE · Bag JETSTM3201 · Hydraulic System, Main
  > FLT 7323 - ROC-IAD - DURING LANDING, AIRCRAFT MADE A SCHEDULED LANDING WITH ONE DISCREPANCY WHICH WAS LOST OF LEFT HYDRAULIC PSI. AIRCRAFT RETURNED TO THE GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND FOUND LOOSE LINE AND TIGHTENED CONNECTION. MA
- [SDR VTZA990068](https://openairdocs.org/sdr/VTZA990068.md): Bulb · failed · May 5, 1999 · N474UE · Bag JETSTM3201 · Emergency Lighting
  > DURING PREFLIGHT, CREW FOUND OVERHEAD EMERGENCY CABIN LIGHT INOPERATIVE. AIRCRAFT STAYED AT GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND RELAMPED EMERGENCY LIGHT, OPS CHECK OK. AIRCRAFT WAS RELEASED AND RETURNED TO SERVICE. (M)
- [SDR VTZA990053](https://openairdocs.org/sdr/VTZA990053.md): Battery · discharged · Apr 30, 1999 · N474UE · Bag JETSTM3201 · Emergency Lighting
  > FLT 7223 - IAD-ORF - DURING PREFLIGHT INSPECTION, CREW FOUND EMERGENCY LIGHTS INOPERATIVE. MAINTENANCE INSPECTED AND REMOVED AND REPLACED EMERGENCY LIGHTS BATTERIES. OPS CHECK OK. AIRCRAFT WAS RELEASED AND RETURNED TO SERVICE. (M)
- [SDR VTZA990038](https://openairdocs.org/sdr/VTZA990038.md): Connector · dirty · Apr 22, 1999 · N474UE · Bag JETSTM3201 · Engine BMEP/Torque Indicating
  > ABE-IAD - FLT 7157 - DURING TAKEOFF, AIRCRAFT MADE AN UNSCHEDULED LANDING DUE TO LEFT EGT FLUX. AIRCRAFT WAS FERRIED TO IAD. MAINTENANCE CLEANED ZONE 2 CANNON PLUG AND REPAIRED WIRING INSULATION TT2 SENDOR. OPS CHECK OK. AIRCRAFT WAS RELEASED AND RETURNED
- [SDR VTZA98276](https://openairdocs.org/sdr/VTZA98276.md): Hose · loose · Aug 28, 1998 · N474UE · Bag JETSTM3201 · Hydraulic System, Main
  > FLT 6348 - IAD-GSO - DURING LANDING, MADE AN SCHEDULED LANDING WITH ONE DISCREPANCY WHICH LT HYDRAULIC PRESSURE INTERMITTENT. AIRCRAFT WENT TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND TIGHTENED DOWN LINE TO RADIUS ROD. OPS CHECK OK. AIRCRAF
- [SDR VTZA98252](https://openairdocs.org/sdr/VTZA98252.md): Maxeret · failed · Aug 8, 1998 · N474UE · Bag JETSTM3201 · Landing Gear Brake System
  > FLT 6427 - IAD-ROA - DURING TAXI, MADE AN SCHEDULED LANDING WITH ONE DISCREPANCY WHICH WAS LOSS OF BRAKE PSI. AIRCRAFT WENT TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND REMOVED AND REPLACED MAXERET, OPS CHECK OK. AIRCRAFT WAS RELEASED AND RET
- [SDR VTZA98149](https://openairdocs.org/sdr/VTZA98149.md): Brush Block · failed · Apr 1, 1998 · N474UE · Bag JETSTM3201 · Propeller/Rotor Anti-Ice/De-Ice System
  > IAD/ORF - FLT 6616 - DURING CLIMB AT 0700 HOURS ON 4-1-97, MADE AN UNSCHEDULED LANDING AT IAD DUE TO LT PROP HEAT SHOWED ZERO AMPS. AIRCRAFT RETURNED TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND REMOVED AND REPLACED RT BRUSH BLOCK, OPS CHECK O
- [SDR VTZA98116](https://openairdocs.org/sdr/VTZA98116.md): Adi · failed · Mar 8, 1998 · N474UE · Bag JETSTM3201 · Integrated Flight System
  > FLT 6312 - IAD-JFK - DURING TAXI, AIRCRAFT RETURNED TO GATE DUE TO LEFT ADI WOULD NOT COME ON LINE. MAINTENANCE INSPECTED AND REMOVED AND REPLACED ADI, OPS CHECK OK. AIRCRAFT WAS RELEASED AND RETURNED TO SERVICE. (M)
- [SDR VTZA97652](https://openairdocs.org/sdr/VTZA97652.md): Bulb · failed · Nov 19, 1997 · N474UE · Bag JETSTM3201 · Emergency Lighting
  > FLT 6362 - SYR-IAD - DURING TAXI, EXPERIENCED A DISCREPANCY WITH THE AFT EMERGENCY LIGHT BEING INOPERATIVE. MAINTENANCE WAS DISPATCHED AND FOUND THAT THE AFT UTILITY/EMERGENCY LIGHT, ABOVE THE PAX DOOR HAD BURNED OUT. MAINTENANCE REPLACED THE BULB AND PERFOR
- [SDR VTZA97551](https://openairdocs.org/sdr/VTZA97551.md): Coalescer · dirty · Sep 11, 1997 · N474UE · Bag JETSTM3201 · Humidity Control System
  > FLT 6593 - JFK-BOS - DURING TAXI, EXPERIENCED AND ODOR AND WHAT SEEMED TO BE SMOKE COMING OUT OF THE FRONT AUX HEATER VENT. THE A/C DECLARED AN EMERGENCY, STOPPED AND DEPLANED THE PAX ON THE RAMP. MX CONTROL WAS NOTIFIED. MX PERSONNEL WERE SENT TO JFK AND D
- [SDR VTZA97336](https://openairdocs.org/sdr/VTZA97336.md): Smoke Detector · failed · Jun 19, 1997 · N474UE · Bag JETSTM3201 · Smoke Detection
  > MDT/IAD - FLT 6495 - DURING TAXI AT 1610 HOURS ON 6-19-97, MADE A SCHEDULED LANDING WITH ONE DISCREPANCY WHICH WAS MAIN BAGGAGE SMOKE DETECTOR WOULD NOT TEST. MAINTENANCE INSPECTED AND REMOVED AND REPLACED SMOKE DETECTOR. OPS CHECK OK. AIRCRAFT RELEASED AND
- [SDR VTZA97188](https://openairdocs.org/sdr/VTZA97188.md): Switch · out of adjust · Mar 17, 1997 · N474UE · Bag JETSTM3201 · Door Warning System
  > IAD/CMH - FLT 6381 - DURING CLIMB AT 1230 HOURS ON 3-17-97, MADE AN UNSCHEDULED LANDING AT IAD DUE TO PASSENGER DOOR CAPTION WARNING LIGHT ILLUMINATED. AIRCRAFT RETURNED TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSP AND CLEANED AND ADJUSTED MICROSWITCHE
- [SDR VTZA97187](https://openairdocs.org/sdr/VTZA97187.md): Draw Bolt · failure · Mar 17, 1997 · N474UE · Bag JETSTM3201 · Passenger/Crew Doors
  > IAD/MDT - FLT 6570 - DURING CLIMB AT 1710 HOURS ON 3-17-97, MADE AN UNSCHEDULED LANDING AT IAD DUE TO PASSENGER DOOR CAPTION WARNING LIGHT ILLUMINATED. AIRCRAFT RETURNED TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSP AND REMOVED AND REPLACED AND ADJUSTED
- [SDR VTZA97181](https://openairdocs.org/sdr/VTZA97181.md): Switch · failed · Mar 15, 1997 · N474UE · Bag JETSTM3201 · Door Warning System
  > IAD/SYR - FLT 6338 - DURING CLIMB AT 0830 HOURS ON 3-15-97, MADE AN UNSCHEDULED LANDING AT IAD DUE TO PASSENGER DOOR CAPTION WARNING LIGHT ILLUMINATED. AIRCRAFT RETURNED TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSP AND REMOVED AND REPLACED PASSENGER DO
- [SDR VTZA97169](https://openairdocs.org/sdr/VTZA97169.md): Switch · dirty · Mar 7, 1997 · N474UE · Bag JETSTM3201 · Door Warning System
  > FLT 6378 - IAD-CRW - DURING CRUISE, MADE AN UNSCHEDULED LANDING AT IAD DUE TO PAX DOOR CAPTION WARNING LIGHT ILLUMINATED. AIRCRAFT RETURNED TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND CLEANED AND LUBED PAX DOOR MICROSWITCH. OPS CHECK OK. AI
- [SDR VTZA97138](https://openairdocs.org/sdr/VTZA97138.md): Adi · failed · Feb 9, 1997 · N474UE · Bag JETSTM3201 · Integrated Flight System
  > FLT 6339 - IAD-EWR - DURING TAXI-OUT, EXPERIENCED A RIGHT ADI INDICATOR SHOWING 9 DEGREES PITCH UP. AIRCRAFT RETURNED TO THE GATE WHERE THE MAINTENANCE TECHNICIANS TROUBLESHOT THE DISCREPANCY AND FOUND THAT THE RIGHT ADI INDICATOR HAD FAILED. MAINTENANCE REP
- [SDR VTZA96457](https://openairdocs.org/sdr/VTZA96457.md): Door · not secured · Dec 24, 1996 · N474UE · Bag JETSTM3201 · Service Doors
  > FLT 6253 - IAD-ABE - DURING TAKEOFF, MADE A UNSCHEDULED LANDING DUE GPU DOOR WARNING LIGHT. AIRCRAFT RETURNED TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND SECURED GPU ACCESS DOOR. AIRCRAFT WAS RELEASED AND RETURNED TO SERVICE. (M)
- [SDR VTZA96429](https://openairdocs.org/sdr/VTZA96429.md): Lift Transducer · failed · Dec 6, 1996 · N474UE · Bag JETSTM3201 · Stall Warning System
  > FLT 6196 - MDT-IAD - DURING FLIGHT, EXPERIENCED A LT STALL WARN AND STICK SHAKER ACTIVATION, A/C RETURNED. A/C WAS THEN FERRIED TO IAD, AFTER INSPECTED BY CONTRACT MX AND DETERMINATION THAT THE LT LIFT TRANSDUCER HAD FAILED. UPON ARRIVAL AT IAD, MX TECHNICIA
- [SDR VTZA97037](https://openairdocs.org/sdr/VTZA97037.md): Lift Transducer · failure · Oct 21, 1996 · N474UE · Bag JETSTM3201 · Stall Warning System
  > FLT 6436 - IAD-CLE - ABORTED TAKEOFF DUE TO LEFT STALL CAPTION ILLUMINATED. AIRCRAFT RETURNED TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE REMOVED AND REPLACED LIFT TRANSDUCER, OPS CHECK OK. AIRCRAFT WAS RELEASED AND APPROVED FOR RETURN TO SERVICE. (M)
- [SDR VTZA97011](https://openairdocs.org/sdr/VTZA97011.md): Prop Gov · out of adjust · Oct 5, 1996 · N474UE · Bag JETSTM3201 · Propeller Governor
  > FLT 6508 - ROA-IAD - ABORTED TAKEOFF DUE TO RIGHT ENGINE WOULD NOT MAKE POWER. AIRCRAFT WENT TO GATE WITH NO FURTHER INCIDENTS. MAINTENANCE INSPECTED AND ADJUSTED PROP GOV HIGH, OPS CHECK OK. AIRCRAFT WAS RELEASED AND RETURNED TO SERVICE. (M)
- [SDR VTZA96479UE](https://openairdocs.org/sdr/VTZA96479UE.md): Uplock Switch · failed · Sep 19, 1996 · N474UE · Bag JETSTM3201 · Landing Gear Position and Warning
  > FLT NR 6442 - IAD-HVN - DURING CRUISE, EXPERIENCED A LEFT GEAR INTRANSIT LIGHT AFTER SELECTING THE GEAR UP FUNCTION. AIRCRAFT RETURNED TO IAD WHERE THE MAINTENANCE PERSONNEL TROUBLESHOT THE DISCREPANCY AND FOUND THAT THE LEFT GEAR UPLOCK MICROSWITCH HAD FAILE
- [SDR VTZA96379](https://openairdocs.org/sdr/VTZA96379.md): Uplock Switch · failed · Sep 19, 1996 · N474UE · Bag JETSTM3201 · Landing Gear Position and Warning
  > FLT 6442 - IAD-HVN - DURING CRUISE, EXPERIENCED A LEFT GEAR INTRANSIT LIGHT AFTER SELECTING THE GEAR UP FUNCTION. AIRCRAFT RETURNED TO IAD WHERE THE MAINTENANCE PERSONNEL TROUBLESHOT THE DISCREPANCY AND FOUND THAT THE LEFT GEAR UPLOCK MICROSWITH HAD FAILED.
- [SDR VTZA96198](https://openairdocs.org/sdr/VTZA96198.md): Tq Signal Cond · out of adjust · May 19, 1996 · N474UE · Bag JETSTM3201 · Engine BMEP/Torque Indicating
  > FLT NR 6172 - LYH-IAD - ABORTED TAKEOFF DUE TO BOTH ENGINES NOT MAKING TAKEOFF TORQUE. AIRCRAFT RETURNED TO GATE WITH NO FURTHER INCIDENTS. MX ADJUSTED THE TORQUE SIGNAL CONDITIONERS ON BOTH ENGINES. AIRCRAFT WAS RELEASED AND APPROVED FOR RETURN TO SERVICE.
- [SDR VTZA96190](https://openairdocs.org/sdr/VTZA96190.md): Inlet Sensor · out of position · May 13, 1996 · N474UE · Bag JETSTM3201 · Fuel Controlling System
  > FLT NR 6424 - IAD-BUF - ABORTED TAKEOFF DUE TO THE LEFT ENGINE POWER DROPPING OFF 40 PERCENT DURING THE TAKEOFF ROLL. AIRCRAFT RETURNED TO GATE WITH NO FURTHER INCIDENTS. MAINTENANCE REPOSITIONED T2 SENSOR. AIRCRAFT WAS RELEASED APPROVED FOR RETURN TO SERVI
- [SDR VTZA95295](https://openairdocs.org/sdr/VTZA95295.md): Ptt Switch · broken · Sep 17, 1995 · N474UE · Bag JETSTM3201 · Audio Integrating System
  > FLT NR 6241 - IAD-PHF - DURING TAKEOFF, RETURNED TO IAD DUE TO THE COMM NR 2 RADIO WOULD NOT STOP TRANSMITTING FROM THE FIRST OFFICERS SWITCH. AIRCRAFT RETURNED TO IAD WITH NO FURTHER INCIDENTS. MAINTENANCE REPLACED BOTH PUSH TO TALK SWITCHES. AIRCRAFT WAS
- [SDR VTZA95252](https://openairdocs.org/sdr/VTZA95252.md): Invertor · failed · Aug 11, 1995 · N474UE · Bag JETSTM3201 · AC Inverter
  > FLT NR 6495 - MDT-IAD - TAKEOFF WAS ABORTED, DUE TO THE RIGHT INVERTOR FAILING DURING THE TAKEOFF ROLL. AIRCRAFT RETURNED TO GATE WITH NO FURTHER INCIDENTS. MAINTENANCE REPLACED THE RIGHT MAIN INVERTOR. AIRCRAFT WAS RELEASED AND APPROVED FOR RETURN TO SERVI
- [SDR VTZA95168](https://openairdocs.org/sdr/VTZA95168.md): Smoke Det · dirty · May 9, 1995 · N474UE · Bag JETSTM3201 · Smoke Detection
  > FLT 6583 - SWF-BOS - DURING TAXI FOR TAKEOFF RETURNED TO GATE DUE TO THE MAIN BAGGAGE SMOKE LIGHT ILLUMINATING. AIRCRAFT RETURNED TO GATE WITH NO FURTHER INCIDENTS. MAINTENANCE CLEANED THE SMOKE DETECTOR CONNECTOR. AIRCRAFT WAS RELEASED AND APPROVED FOR RET
- [SDR VTZA95095](https://openairdocs.org/sdr/VTZA95095.md): Retract Mech · iced up · Mar 9, 1995 · N474UE · Bag JETSTM3201 · Landing Gear Retraction/Extension System
  > FLT 6206 - IAD-CMH - DURING CLIMB-OUT RETURNED TO IAD DUE TO THE RT MAIN INTRANSIT LIGHT WOULD NOT EXTINGUISH AFTER GEAR WAS RETRACTED. AIRCRAFT RETURNED TO IAD WITH NO FURTHER INCIDENTS. MAINTENANCE FOUND GEAR ICED UP. MAINTENANCE DE-ICED LANDING GEAR AND

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy
FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet'
WHERE n_number = 'N474UE' AND deregistration_id = 'N474UE-2013-08-13'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/deregistered/N474UE-2013-08-13/reports

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