# Service difficulty reports: N472UE, cancelled May 23, 2017 A list on [N472UE, cancelled May 23, 2017](https://openairdocs.org/deregistered/N472UE-2017-05-23.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR VTZA990165](https://openairdocs.org/sdr/VTZA990165.md): Transducer · failed · Jun 2, 1999 · N472UE · Bag JETSTM3201 · Fuel Pressure Indicator > IAD/ABE - FLT 7152 - DURING TAKEOFF, AIRCRAFT MADE AN UNSCHEDULED LANDING DUE TO LT FUEL PSI WENT INTO YELLOW. AIRCRAFT RETURNED TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSEPCTED AND REMOVED AND REPLACED PRESSURE TRANSDUCER AND FUEL TRIPLE INDICATOR. - [SDR 99ZZZX2588](https://openairdocs.org/sdr/99ZZZX2588.md): Indicator · failed · Jun 2, 1999 · N472UE · Bag JETSTM3201 · Fuel Indicating System > IAD/ABE - FLT 7152 - DURING TAKEOFF, AIRCRAFT MADE AN UNSCHEDULED LANDING DUE TO LT FUEL PSI WENT INTO YELLOW. AIRCRAFT RETURNED TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSEPCTED AND REMOVED AND REPLACED PRESSURE TRANSDUCER AND FUEL TRIPLE INDICATOR. - [SDR VTZA990097](https://openairdocs.org/sdr/VTZA990097.md): Engine · smoking · May 20, 1999 · N472UE · Bag JETSTM3201 · Fire Detection > FLT 7272 - DURING ACCOMPLISHMENT OF TORQUE AND TEMPERATURE LIMIT TEST, FLIGHT CREW NOTED DROP IN FUEL FLOW AND RPM ON LEFT ENGINE, TEST WAS REPLACED THREE TIMES WITH SAME RESULT. ON THIRD ATTEMPT FLIGHT CREW NOTED SMOKE COMING FROM LEFT ENGINE FLIGHT CREW ELE - [SDR VTZA990092](https://openairdocs.org/sdr/VTZA990092.md): Engine · malfunctioned · May 20, 1999 · N472UE · Bag JETSTM3201 · Engine (Turbine/Turboprop) > FLT 7272 - PRIOR TO TAKEOFF, DURING TORQUE AND TEMPERATURE LIMIT TEST, FLIGHT CREW NOTED DROP IN FUEL FLOW AND RPM ON LT ENGINE. TEST REPEATED 3 TIMES WITH SAME RESULT. ON THIRD ATTEMPT, FLIGHT CREW NOTED SMOKE COMING FROM LT ENG, FLIGHT CREW ELECTED TO SHUT - [SDR VTZA990034](https://openairdocs.org/sdr/VTZA990034.md): Light · inoperative · Apr 16, 1999 · N472UE · Bag JETSTM3201 · Emergency Lighting > IAD-LYH - FLT 7501 - DURING PREFLIGHT, OVERHEAD EMERGENCY LIGHT CLOSEST TO COCKPIT ON ROOF WAS INOPERATIVE. MAINTENANCE RELAMPED EMERGENCY LIGHT. AIRCRAFT WAS RELEASED AND RETURNED TO SERVICE. (M) - [SDR VTZA98367](https://openairdocs.org/sdr/VTZA98367.md): Nut Plate · broken · Dec 14, 1998 · N472UE · Bag JETSTM3201 · Fuel Boost Pump > FLT 6352 - SWF-IAD - DURING TAXI, AIRCRAFT RETURNED TO GATE DUE TO LEFT WING FUEL LEAK AND HAD NO OTHER PROBLEMS. MAINTENANCE INSPECTED AND FOUND BROKEN NUT PLATE ON LEFT FUEL BOOST PUMP AND SCREW MISSING. MAINTENANCE REMOVED AND REPAIRED NUT PLATE AND REINS - [SDR VTZA98256](https://openairdocs.org/sdr/VTZA98256.md): Line · broken · Aug 10, 1998 · N472UE · Bag JETSTM3201 · Fuel Controlling System > FLT 6299 - IAD-ABE - DURING CRUISE, MADE AN UNSCHEDULED LANDING DUE TO LEFT ENGINE BETA LIGHT ILLUMINATED AND OIL PSI DROPPED TO 70 PSI. AIRCRAFT RETURNED TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND REMOVED AND REPLACED LEFT ENGINE P-3 LINE A - [SDR 98ZZZM800](https://openairdocs.org/sdr/98ZZZM800.md): Transducer · failed · Aug 10, 1998 · N472UE · Bag JETSTM3201 · Engine Oil Pressure > FLT 6299 - IAD-ABE - DURING CRUISE, MADE AN UNSCHEDULED LANDING DUE TO LEFT ENGINE BETA LIGHT ILLUMINATED AND OIL PSI DROPPED TO 70 PSI. AIRCRAFT RETURNED TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND REMOVED AND REPLACED LEFT ENGINE P-3 LINE A - [SDR 98ZZZM799](https://openairdocs.org/sdr/98ZZZM799.md): Transducer · failed · Aug 10, 1998 · N472UE · Bag JETSTM3201 · Engine Oil Pressure > FLT 6299 - IAD-ABE - DURING CRUISE, MADE AN UNSCHEDULED LANDING DUE TO LEFT ENGINE BETA LIGHT ILLUMINATED AND OIL PSI DROPPED TO 70 PSI. AIRCRAFT RETURNED TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND REMOVED AND REPLACED LEFT ENGINE P-3 LINE A - [SDR VTZA98221](https://openairdocs.org/sdr/VTZA98221.md): Governor · fluctuation · Jun 22, 1998 · N472UE · Bag JETSTM3201 · Propeller Governor > PHL/IAD - FLT 6614 - AT 1540 HOURS ON 6-22-98, AIRCRAFT MADE AN UNSCHEUDLED LANDING DUE TO LT ENGINE FLUCTUATION. CREW SHUT DOWN LT ENGINE. MAINTENANCE INSPECTED AND REMOVED AND REPLACED PROPELLER GOVERNOR. OPS CHECK OK. AIRCRAFT WAS RELASED AND RETURNED T - [SDR VTZA98089](https://openairdocs.org/sdr/VTZA98089.md): Battery Packs · discharged · Feb 24, 1998 · N472UE · Bag JETSTM3201 · Emergency Lighting > FLT 6467 - PHF-IAD - DURING TAXI FLIGHT, AIRCRAFT RETURNED TO GATE DUE TO EMERGENCY EXIT LIGHT INOP. MAINTENANCE INSPECTED AND REMOVED AND REPLACED BATTERY PACKS, OPS CHECK OK. AIRCRAFT WAS RELEASED AND APPROVED FOR RETURN TO SERVICE. (M) - [SDR VTZA98018](https://openairdocs.org/sdr/VTZA98018.md): Vsi Indicator · failed · Jan 14, 1998 · N472UE · Bag JETSTM3201 · Rate of Climb Indicator > FLT 6420 - IAD-BUF - DURING CLIMB, THE FLIGHT EXPERIENCED A FLICKERING OF THE CAPTAINS VSI THEN GOING BLANK. AIRCRAFT RETURNED TO IAD WHERE MAINTENANCE TROUBLESHOT AND REMOVED AND REPLACED THE RT TCAS VSI INDICATOR. ALL CHECKS WERE ACCOMPLISHED AND THE AIRCR - [SDR VTZA97612](https://openairdocs.org/sdr/VTZA97612.md): Uplock Switch · failed · Oct 30, 1997 · N472UE · Bag JETSTM3201 · Landing Gear Position and Warning > SYR/IAD - FLT 6367 - DURING APPROACH ON 10-30-97 AT 2038 HOURS, AIRCRAFT MADE A SCHEDULED FLIGHT WITH ONE DISCREPANCY WHICH WAS ON APPROACH INTO IAD, CREW SELECTED GEAR DOWN AND RECEIVED LIGHTS FOR NOSE, BUT NO LIGHTS FOR MAIN GEAR. CREW TRIED TO RECYCLE GEAR - [SDR VTZA97583](https://openairdocs.org/sdr/VTZA97583.md): Nav Rt Unit · failure · Oct 16, 1997 · N472UE · Bag JETSTM3201 · Visual Omnirange (VOR) System > FLT 6329 - BOS-PWM - DURING TAXI, AIRCRAFT RETURNED TO GATE DUE TO NR 2 HSI AND GLIDESLOPE RED FLAGS ILLUMINATED. MAINTENANCE INSPECTED AND REMOVED AND REPLACED NAV RT, OPS CHECK OK. AIRCRAFT WAS RELEASED AND APPROVED FOR RETURN TO SERVICE. (M) - [SDR VTZA97536](https://openairdocs.org/sdr/VTZA97536.md): P3 Line Gasket · worn · Oct 5, 1997 · N472UE · Bag JETSTM3201 · Fuel Controlling System > FLT 6258 - IAD-ALB - ABORTED TAKEOFF DUE TO LEFT ENGINE WOULD NOT REACH SCHEDULED TORQUE. AIRCRAFT WENT TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND REMOVED AND REPLACED P3 LINE GASKET, OPS CHECK OK. AIRCRAFT WAS RELEASED AND APPROVED FOR RET - [SDR VTZA97408](https://openairdocs.org/sdr/VTZA97408.md): Wire · loose · Jul 22, 1997 · N472UE · Bag JETSTM3201 · Light System Wiring > MDT/IAD - FLT 6493 - DURING TAXI AT 1430 HOURS ON 7-22-97, CREW DISCOVERED ONE DISCREPANCY DURING TAXI AT IAD TO GATE WHICH WAS EMERGENCY LIGHTS WERE INOPERABLE. AIRCRAFT WENT TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND FOUND LOOSE WIRE CONNE - [SDR VTZA97319](https://openairdocs.org/sdr/VTZA97319.md): P3 Line · broken · Jun 8, 1997 · N472UE · Bag JETSTM3201 · Fuel Controlling System > FLT 6493 - MDT-IAD - ABORTED TAKEOFF DUE TO RIGHT SRL CAME ON DURING TAKEOFF ROLL. MAINTENANCE INSPECTED AND REMOVED AND REPLACED P3 LINE. OPS CHECK OK. AIRCRAFT WAS RELEASED AND RETURNED TO SERVICE. (M) - [SDR VTZA97217](https://openairdocs.org/sdr/VTZA97217.md): Ttl Valve · failed · Apr 4, 1997 · N472UE · Bag JETSTM3201 · Fuel Controlling System > FLT 6331 - SWF-BOS - ABORTED TAKEOFF DUE TO LEFT ENGINE TORQUE DROPPED TO 60 PERCENT. AIRCRAFT RETURNED TO GATE WITH NO FURTHER PROBLEMS. MAINTENACNE INSPECTED AND REMOVED AND REPLACED TTL VALVE, OPS CHECK OK. AIRCRAFT WAS RELEASED AND RETURNED TO SERVICE. - [SDR VTZA97142](https://openairdocs.org/sdr/VTZA97142.md): Lock Ring · cracked · Feb 18, 1997 · N472UE · Bag JETSTM3201 · Nose/Tail Landing Gear Strut/Axle > FLT 6181 - IAD-BWI - DURING POST INSPECTION, LEFT NOSE TIRE ASSEMBLY FOUND MISSING AT BWI. MAINTENANCE INSPECTED AND REPLACED NOSE TIRE. OPS CHECK OK. AIRCRAFT WAS RELEASED AND RETURNED TO SERVICE. THE MISSING TIRE WAS LOCATED AT IAD. AN INSPECTION REVEALE - [SDR VTZA97065](https://openairdocs.org/sdr/VTZA97065.md): Mechanism · lack of lube · Nov 14, 1996 · N472UE · Bag JETSTM3201 · Aileron Tab Control System > FLT 6384 - ROC-IAD - DURING CRUISE, MADE AN UNSCHEDULED LANDING WITH ONE DISCREPANCY OF AILERON TRIM FREEZES IN FLIGHT. AIRCRAFT WENT TO GATE WITH NO FURTHER INCIDENTS. MAINTENANCE CLEANED AND LUBED AILERON TRIM JACK, OPS CHECK OK. AIRCRAFT WAS RELEASED AND - [SDR VTZA96340](https://openairdocs.org/sdr/VTZA96340.md): Battery · overheated · Aug 30, 1996 · N472UE · Bag JETSTM3201 · Battery/Charger System > FLT 6156 - AIB-IAD - DURING CRUISE, DEVIATED TO MDT DUE TO NR 2 BATTERY OVERTEMP INDICATION. MAINTENANCE REMOVED AND REPLACED THE NR 2 BATTERY IAW THE AIRCRAFT MM. AIRCRAFT WAS RELEASED AND APPROVED FOR RETURN TO SERVICE. (M) - [SDR VTZA96327](https://openairdocs.org/sdr/VTZA96327.md): Battery · overheated · Aug 23, 1996 · N472UE · Bag JETSTM3201 · Battery/Charger System > FLT 6283 - IAD-HPN - DURING CRUISE, RETURNED DUE TO NR 2 BATTERY OVERTEMP INDICATION. AIRCRAFT RETURNED TO IAD. MAINTENANCE REMOVED AND REPLACED THE NR 2 BATTERY IAW THE AIRCRAFT MM. AIRCRAFT WAS RELEASED AND APPROVED FOR RETURN TO SERVICE. (M) - [SDR VTZA96030](https://openairdocs.org/sdr/VTZA96030.md): Fuel Control · out of adjust · Nov 22, 1995 · N472UE · Bag JETSTM3201 · Fuel Controlling System > FLT NR 6564- GSO-IAD - DURING CLIMB-OUT, RETURNED TO GSO DUE TO THE LEFT ENGINE RPM ROLLED BACK TO 90 PERCENT DURING CLIMB TO 1500 FT. AIRCRAFT LANDED AT GSO WITH NO FURTHER INCIDENTS. MAINTENANCE ADJUSTED SCREW 'X' ON THE FUEL CONTROL. AIRCRAFT WAS RELEASED - [SDR VRZA96023](https://openairdocs.org/sdr/VRZA96023.md): Fuel Control · out of adjust · Nov 2, 1995 · N472UE · Bag JETSTM3201 · Fuel Controlling System > IAD/RDG - FLT 6346 - DURING TAKEOFF AT 0905 HRS ON 11-9-95, ABORTED TAKEOFF DUE TO LT PROP RPM ONLY REACHED 99 PERCENT. AIRCRAFT RETURNED AT IAD WITH NO FURTHER INCIDENTS. MAINTENANCE ADJUSTED 'X' SCREW. OPS CHECK OK. AIRCRAFT RELEASED AND APPROVED FOR RET - [SDR VTZA95276](https://openairdocs.org/sdr/VTZA95276.md): Switch · out of adjust · Aug 31, 1995 · N472UE · Bag JETSTM3201 · Door Warning System > FLT NR 0906 - LYH-CHO - DURING CLIMB-OUT, RETURNED TO LYH DUE TO THE POD DOOR WARNING LIGHT ILLUMINATING. AIRCRAFT LANDED AT LYH WITH NO FURTHER INCIDENTS. MAINTENANCE ADJUSTED THE DOOR MICROSWITCH. AIRCRAFT WAS RELEASED AND APPROVED FOR RETURN TO SERVICE. - [SDR VTZA95183](https://openairdocs.org/sdr/VTZA95183.md): Adi · failed · May 25, 1995 · N472UE · Bag JETSTM3201 · Attitude Gyro and Indicating System > IAD-SYR - FLT NR 6387 - DURING CLIMB-OUT RETURNED TO IAD DUE TO THE RADAR ONLY PAINTS GROUND ON RIGHT SIDE. AIRCRAFT LANDED AT IAD WITH NO FURTHER INCIDENTS. MAINTENANCE REPLACED THE CAPTAINS ADI. AIRCRAFT WAS RELEASED AND APPROVED FOR RETURN TO SERVICE. ( - [SDR VTZA95025](https://openairdocs.org/sdr/VTZA95025.md): Starter/Gen · failure · Jan 31, 1995 · N472UE · Bag JETSTM3201 · Starter-Generator > IAD/ISP - FLT 6300 - DURING CRUISE AT 1900 HRS ON 2-22-95, NR 1 STARTER FELL OFF LINE IN-FLIGHT AND WOULD NOT RESET. AIRCRAFT RETURNED TO IAD WITH NO FURTHER INCIDENTS. MAINTENANCE REPLACED THE STARTER/GENERATOR. AIRCRAFT WAS RELEASED AND APPROVED FOR RETUR - [SDR VTZA95007](https://openairdocs.org/sdr/VTZA95007.md): Switch · dirty · Jan 4, 1995 · N472UE · Bag JETSTM3201 · Landing Gear Position and Warning > IAD-ALB - FLT 6372 - DURING APPROACH, DECLARED AN EMERGENCY DUE TO NO DOWN AND LOCKED INDICATION AFTER GEAR EXTENSION. ACFT LANDED WITH NO FURTHER INCIDENTS. MAINTENANCE CLEANED AND LUBED MICROSWITCHES. ACFT WAS RELEASED AND APPROVED FOR RETURN TO SERVICE. - [SDR VTZA95002](https://openairdocs.org/sdr/VTZA95002.md): Connector · loose · Jan 1, 1995 · N472UE · Bag JETSTM3201 · Flight Compartment Lighting > IAD-CLT - FLT 6297 - DURING CLIMB, THE LT SKIRT PANEL LIGHTS FLICKERED AND THEN EXTINGUISHED SHORTLY AFTER TAKEOFF. ACFT RETURNED TO IAD WITH NO FURTHER INCIDENT. MAINTENANCE RESECURED ALL CONNECTORS ON SKIRT PANEL AND OPS CHECK GOOD. ACFT WAS RELEASED 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 = 'N472UE' AND deregistration_id = 'N472UE-2017-05-23' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/deregistered/N472UE-2017-05-23/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.