# Service difficulty reports: N470UE, cancelled Oct 15, 2004 A list on [N470UE, cancelled Oct 15, 2004](https://openairdocs.org/deregistered/N470UE-2004-10-15.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR VTZA990244](https://openairdocs.org/sdr/VTZA990244.md): Warning · activated · Jul 18, 1999 · N470UE · Bag JETSTM3201 · Door Warning System > FLT 7259 - SYR-IAD - DURING TAKEOFF, MADE AN UNSCHEDULED LANDING DUE TO PASSENGER DOOR WARNING LIGHT ILLUMINATED. AIRCRAFT RETURNED TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND CHECKED DOOR AND COULD NOT DUPLICATE PROBLEM. OPS CHECK OK. AIRC - [SDR VTZA990140](https://openairdocs.org/sdr/VTZA990140.md): Warning Light · illuminated · Jun 2, 1999 · N470UE · Bag JETSTM3201 · Door Warning System > FLT 7490 - IAD-JFK - DURING TAKEOFF, AIRCRAFT MADE AN UNSCHEDULED LANDING AND RETURNED TO IAD DUE TO PAX DOOR WARNING LIGHT. MAINTENANCE LUBED SHOOT BOLTS AND HANDLE MECHANISM. OPS CHECK GOOD. AIRCRAFT WAS RELEASED AND RETURNED TO SERVICE. (M) - [SDR VTZA990128](https://openairdocs.org/sdr/VTZA990128.md): P3 Line · cracked · May 28, 1999 · N470UE · Bag JETSTM3201 · Fuel Controlling System > FLT 7631 - IAD-RDU - DURING TAKEOFF, AIRCRAFT ABORTED TAKEOFF DUE TO RIGHT ENGINE WOULD NOT MAKE MORE THAN 60 PERCENT TORQUE. AIRCRAFT RETURNED TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND REMOVED AND REPLACED P3 LINE, OPS CHECKED OK. AIRCRAF - [SDR VTZA990079](https://openairdocs.org/sdr/VTZA990079.md): Switch · failed · May 14, 1999 · N470UE · Bag JETSTM3201 · Door Warning System > FLT 7253 - IAD-RIC - DURING CRUISE, AIRCRAFT MADE AN UNSCHEDULED LANDING DUE TO PASSENGER DOOR WARNING LIGHT ILLUMINATED. AIRCRAFT RETURNED TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND REMOVED AND REPLACED PASSENGER DOOR MICROSWITCH, OPS CHECK - [SDR VTZA98345](https://openairdocs.org/sdr/VTZA98345.md): Beta Switch · failure · Nov 22, 1998 · N470UE · Bag JETSTM3201 · Propeller Indication System > FLT 6348 - IAD-GSO - DURING TAKEOFF, AIRCRAFT ABORTED TAKEOFF DUE TO RIGHT BETA WARNING LIGHT ILLUMINATED. AIRCRAFT RETURNED TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND REMOVED AND REPLACED BETA PSI SWITCH, OPS CHECK OK. AIRCRAFT WAS RELEASED - [SDR VTZA98277](https://openairdocs.org/sdr/VTZA98277.md): Engine · failed · Aug 29, 1998 · N470UE · Bag JETSTM3201 · Engine (Turbine/Turboprop) > FLT 6376 - CRW-IAD - DURING APPROACH, MADE AN SCHEDULED LANDING WITH ONE DISCREPANCY WHICH WAS RT ENGINE FAILED ON SHORT FINAL. AIRCRAFT WENT TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND REMOVED AND REPLACED RT ENGINE. OPS CHECK OK. AIRCRAFT - [SDR VTZA98148](https://openairdocs.org/sdr/VTZA98148.md): Harness · failed · Mar 30, 1998 · N470UE · Bag JETSTM3201 · Engine EGT/TIT Indicating System > IAD/PIT - FLT 6588 - DURING CRUISE AT 2,005 HOURS ON 3-30-98, AIRCRAFT MADE AN UNSCHEDULED LANDING DUE TO LT ENGINE EGT GAUGE FLUCTUATION AND SRL/TTL OFF. AIRCRAFT RETURNED TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND REMOVED AND REPLACED SOFT - [SDR VTZA9139](https://openairdocs.org/sdr/VTZA9139.md): Radar Rt · failed · Mar 20, 1998 · N470UE · Bag JETSTM3201 · Weather Radar System > FLT 6357 - IAD-RDU - DURING CRUISE, AIRCRAFT MADE AN UNSCHEDULED LANDING DUE TO RADAR FAILURE. AIRCRAFT RETURNED TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND REMOVED AND REPLACED RADAR RT, OPS CHECK OK. AIRCRAFT WAS RELEASED AND RETURNED TO S - [SDR VTZA98208](https://openairdocs.org/sdr/VTZA98208.md): Engine · malfunctioned · Feb 13, 1998 · N470UE · Bag JETSTM3201 · Engine (Turbine/Turboprop) > FLT 6455 - IAD-PHL - DURING CLIMB, AIRCRAFT MADE AN UNSCHEDULED LANDING AT IAD DUE TO NR 1 ENGINE TORQUE EGT AND RPM FLUCTUATION. AIRCRAFT RETURNED TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND OPENED DMI 57154 MEL 76-2 ON TTL. DMI 57154 CLOSE - [SDR VTZA97716](https://openairdocs.org/sdr/VTZA97716.md): Panel · failed · Dec 18, 1997 · N470UE · Bag JETSTM3201 · Central Display > IAD-CHO - FLT 6235 - ABORTED TAKEOFF DUE TO RT OIL PRESSURE WARNING LIGHT ILLUMINATED. AIRCRAFT RETURNED TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND REMOVED AND REPLACED CAPTION PANEL, OPS CHECK OK. AIRCRAFT WAS RELEASED AND RETURNED TO SERV - [SDR VTZA97671](https://openairdocs.org/sdr/VTZA97671.md): Oxygen Mask · deployed · Nov 25, 1997 · N470UE · Bag JETSTM3201 · Passenger Oxygen System > FLT 6239 - PHF-IAD - DURING TAXI, AIRCRAFT MADE A SCHEDULED LANDING WITH ONE DISCREPANCY WHICH WAS OXYGEN MASK ROW 2C DEPLOYED. AIRCRAFT RETURNED TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND OPENED DMI 57140, MEL 35-1. MAINTENANCE CLOSED DMI - [SDR VTZA97479](https://openairdocs.org/sdr/VTZA97479.md): Ttl · failed · Aug 22, 1997 · N470UE · Bag JETSTM3201 · Engine BMEP/Torque Indicating > FLT 6419 - BOS-JFK - ABORTED DUE TO LEFT ENGINE TORQUE AND EGT FLUCTUATION. AIRCRAFT RETURNED TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND OPEN DMI 57115, MEL 76-1. MAINTENANCE CLOSED DMI 57115 ON 8-23-97 BY REMOVING AND REPLACING LT TTL, OPS - [SDR VTZA97475](https://openairdocs.org/sdr/VTZA97475.md): Connector · dirty · Aug 20, 1997 · N470UE · Bag JETSTM3201 · Engine EGT/TIT Indicating System > SWF/IAD - FLT 6221 - DURING CRUISE AT 1600 HOURS ON 8-20-97, MADE AN UNSCHEDULED LANDING DUE TO RT ENGINE TORQUE AND EGT FLUCTUATION WITH TTL ON. AIRCRAFT RETURNED TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND CLEANED ZONE NR 2 CANNON PLUG AND - [SDR VTZA97444](https://openairdocs.org/sdr/VTZA97444.md): Engine · malfunctioned · Jul 31, 1997 · N470UE · Bag JETSTM3201 · Engine (Turbine/Turboprop) > IAD/JFK - FLT 6485 - DURING TAKEOFF AT 1320 HOURS ON 7-31-97, MADE AN UNSCHEDULED LANDING DUE TO LT ENGINE HAD TORQUE FLUCTUATION. AIRCRAFT RETURNED TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND RAN AIRCRAFT AND COULD NOT DUPLICATE PROBLEM. OP - [SDR VTZA97361](https://openairdocs.org/sdr/VTZA97361.md): Battery · overtemp · Jul 2, 1997 · N470UE · Bag JETSTM3201 · Battery/Charger System > IAD/LGA - FLT 6380 - DURING TAXI AT 1200 HOURS ON 7-2-97, AIRCRAFT RETURNED TO GATE WITH NO FURTHER PROBLEMS DUE TO NR 2 BATTERY OVERTEMP WARNING ILLUMINATED. MAINTENANCE INSPECTED AND REMOVED AND REPLACED NR 2 BATTERY. OPS CHECK OK. AIRCRAFT WAS RELEASED A - [SDR VTZA97223](https://openairdocs.org/sdr/VTZA97223.md): Transducer · failed · Apr 8, 1997 · N470UE · Bag JETSTM3201 · Engine Oil Pressure > FLT 6249 - IAD-BGM - DURING CRUISE, THE CREW NOTICED THAT THE RIGHT OIL PRESSURE GAUGE WAS READING HIGH. THE AIRCRAFT RETURNED TO IAD, MAINTENANCE TECHNICIANS WERE NOTIFED AND TROUBLESHOT THE DISCREPANCY. THE MAINTENANCE TECHNICIAN FOUND THE RIGHT OIL PRESSU - [SDR VTZA96408](https://openairdocs.org/sdr/VTZA96408.md): Battery · overtemp · Nov 26, 1996 · N470UE · Bag JETSTM3201 · Battery/Charger System > FLT 941 - SWF-IAD - MADE AN UNSCHEDULED LANDING DUE TO NR 1 BATTERY OVERTEMP. AIRCRAFT RETURNED TO GATE WITH NO FURTHER INCIDENTS. MAINTENANCE FERRIED AIRCRAFT TO IAD AND REMOVED AND REPLACED BATTERY, OPS CHECK OK. AIRCRAFT WAS RELEASED AND RETURNED TO SER - [SDR VTZA96354](https://openairdocs.org/sdr/VTZA96354.md): Switch · out of adjust · Sep 6, 1996 · N470UE · Bag JETSTM3201 · Door Warning System > FLT 6218 - IAD-ELM - ABORTED TAKEOFF, DUE TO PAX DOOR WARNING LIGHT ILLUMINATED ON TAKEOFF ROLL. AIRCRAFT RETURNED TO GATE WITH NO FURTHER INCIDENT. MAINTENANCE ADJUSTED DOOR HANDLE MICROSWITCH, OPS CHECK OK. AIRCRAFT WAS RELEASED AND APPROVED FOR RETURN TO - [SDR VTZA96261](https://openairdocs.org/sdr/VTZA96261.md): Tq Signal Cond · failed · Jul 15, 1996 · N470UE · Bag JETSTM3201 · Engine BMEP/Torque Indicating > FLT NR 6363 - LYH-IAD - ABORTED TAKEOFF DUE TO LEFT ENGINE WOULD NOT MAKE REQUIRED TAKEOFF TORQUE. AIRCRAFT RETURNED TO GATE WITH NO FURTHER INCIDENTS. MAINTENANCE REMOVED AND REPLACED TORQUE SIGNAL CONDITIONER AND PERFORMED RECOMPUTATION OF LEFT ENGINE. OP - [SDR VTZA96257](https://openairdocs.org/sdr/VTZA96257.md): Directional Gyro · failed · Jul 14, 1996 · N470UE · Bag JETSTM3201 · Directional Gyro and Indicating System > FLT NR 6261 - IAD-EWR - ABORTED TAKEOFF DUE TO NR 2 HSI FLAGGED. AIRCRAFT RETURNED TO GATE WITH NO FURTHER INCIDENTS. MAINTENANCE REPLACED NR 2 DG, OPS CHECKS OK. AIRCRAFT WAS RELEASED AND APPROVED FOR RETURN TO SERVICE. (M) - [SDR VTZA96256](https://openairdocs.org/sdr/VTZA96256.md): Tq Limiter Vlv · failed · Jul 13, 1996 · N470UE · Bag JETSTM3201 · Engine BMEP/Torque Indicating > FLT NR 6250 - ABE-IAD - DURING TAKEOFF, MADE AN UNSCHEDULED LANDING AT ABE DUE TO LEFT ENGINE NOT MAKING TARGET TORQUE. AIRCRAFT RETURNED AND LANDED AT ABE WITH NO FURTHER INCIDENTS. MAINTENANCE REPLACED TTL VALVE, OPS CHECKS OK. AIRCRAFT WAS RELEASED AND A - [SDR VTZA96206](https://openairdocs.org/sdr/VTZA96206.md): Bypass Valve · failed · May 29, 1996 · N470UE · Bag JETSTM3201 · Fuel Controlling System > FLT NR 6241 - IAD-PHF - DURING CLIMB, MADE AN UNSCHEDULED LANDING DUE TO RIGHT ENGINE TORQUE AND EGT FLUCTUATED IN FLIGHT. AIRCRAFT RETURNED TO GATE WITH NO FURTHER INCIDENTS. MX REMOVED AND REPLACED TTL VALVE PLUS CLEANED ZONE 2 CANNON PLUG CONNECTOR. AIRC - [SDR 96ZZZM1010](https://openairdocs.org/sdr/96ZZZM1010.md): Connector · dirty · May 29, 1996 · N470UE · Bag JETSTM3201 · Engine EGT/TIT Indicating System > FLT NR 6241 - IAD-PHF - DURING CLIMB, MADE AN UNSCHEDULED LANDING DUE TO RIGHT ENGINE TORQUE AND EGT FLUCTUATED IN FLIGHT. AIRCRAFT RETURNED TO GATE WITH NO FURTHER INCIDENTS. MX REMOVED AND REPLACED TTL VALVE PLUS CLEANED ZONE 2 CANNON PLUG CONNECTOR. AIRC - [SDR VTZA96086](https://openairdocs.org/sdr/VTZA96086.md): Dimmer Switch · failed · Feb 20, 1996 · N470UE · Bag JETSTM3201 · Flight Compartment Lighting > FLT NR 6275 - ELM-IAD - DUIRNG CRUISE, NOTICED AN ELECTRICAL SMELL IN THE COCKPIT. AIRCRAFT LANDED AT IAD WITH NO FURTHER INCIDENTS. MAINTENANCE REPLACED THE ROOF PANEL BACKLIGHTING DIMMER SWITCH. AIRCRAFT WAS RELEASED AND APPROVED FOR RETURN TO SERVICE. ( - [SDR VTZA95195](https://openairdocs.org/sdr/VTZA95195.md): Switch · failure · Jun 18, 1995 · N470UE · Bag JETSTM3201 · Cabin Pressure Control System > FLT NR 6343 - IAD-SYR - DURING CRUISE, RETURNED TO IAD DUE TO THE LEFT AIR OFF LIGHT ILLUMINATING. AIRCRAFT RETURNED TO IAD WITH NO FURTHER INCIDENTS. MAINTENANCE REPLACED THE LEFT AIR OFF SWITCH. AIRCRAFT WAS RELEASED AND APPROVED FOR RETURN TO SERVICE. ( - [SDR VTZA95165](https://openairdocs.org/sdr/VTZA95165.md): Fuel Cap · loose · May 9, 1995 · N470UE · Bag JETSTM3201 · Fuel Storage > FLT 6909 - LYH-IAD - DURING CLIMB-OUT, RETURNED TO LYH DUE TO THE RT FUEL CAP COMING UNSECURED IN FLIGHT. AIRCRAFT RETURNED TO LYH WITH NO FURTHER INCIDENTS. MAINTENANCE INSPECTED AREA AND RESECURED CAP. AIRCRAFT WAS RELEASED AND APPROVED FOR RETURN TO SERV - [SDR VTZA95124](https://openairdocs.org/sdr/VTZA95124.md): Bypass Valve · failure · Apr 25, 1995 · N470UE · Bag JETSTM3201 · Fuel Controlling System > IAD-HPN - FLT 6405 - ABORTED THE TAKEOFF, DUE TO THE LEFT ENGINE NOT MAKING TAKEOFF TORQUE. AIRCRAFT RETURNED TO GATE WITH NO FURTHER INCIDENTS. MAINTENANCE OPENED DMI NR 021143 IAW MEL 76-2. MAINTENANCE LATER CLEARED DMI NR 02113 BY RUNNING ENGINE AND FOUN - [SDR VTZA95137](https://openairdocs.org/sdr/VTZA95137.md): Deicer Boot · blown · Mar 21, 1995 · N470UE · Bag JETSTM3201 · Airfoil Anti/De-ice System > RIGHT OUTBOARD WING DEICER BOOT BLOWN. MAINTENANCE REMOVED AND REPLACED BOOT. (X) - [SDR VTZA95024](https://openairdocs.org/sdr/VTZA95024.md): Propeller · worn · Jan 17, 1995 · N470UE · Bag JETSTM3201 · Propeller Assembly > FLT 6499 - IAD-ROA - DURING CLIMB-OUT HAD SEVERE PROPELLER VIBRATION. AIRCRAFT RETURNED TO IAD WITH NO FURTHER INCIDENTS. MAINTENANCE THEN REPLACED THE PROPELLER ON THE LEFT ENGINE. AIRCRAFT WAS RELEASED AND APPROVED FOR RETURN TO SERVICE. (W) ## 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 = 'N470UE' AND deregistration_id = 'N470UE-2004-10-15' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/deregistered/N470UE-2004-10-15/reports --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.