# Service difficulty reports: N12957, cancelled Oct 21, 2015

A list on [N12957, cancelled Oct 21, 2015](https://openairdocs.org/deregistered/N12957-2015-10-21.md).

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

Page 1 of 2 · 72 reports

- [SDR ASOA20141220119](https://openairdocs.org/sdr/ASOA20141220119.md): Fitting · cracked · Dec 19, 2014 · N12957 · Emb EMB145LR · Trailing Edge Flaps
  > LEFT OTBD FLAP INBD FRAME FITTING CRACKED. INSTALLED REINFORCEMENT IAW EC5750-01654.
- [SDR ASOA20140308034R](https://openairdocs.org/sdr/ASOA20140308034R.md): Display · shorted · Mar 8, 2014 · N12957 · Emb EMB145LR · Central Display
  > PILOT REPORTED DURING PARKING CHECK, THE CAPTAINS PFD WENT BLANK AND SOON AFTER, SMOKE WAS NOTICED RISING FROM BEHIND PFD. MAINTENANCE R & R NR 1 PFD DU-870 WITH OPS CHECKED GOOD. ACFT WAS APPROVED FOR RETURN TO SERVICE.
- [SDR ASOA20130730084R](https://openairdocs.org/sdr/ASOA20130730084R.md): Battery Pack · faulty · Jul 30, 2013 · N12957 · Emb EMB145LR · Emergency Lighting
  > THE AFT EMERGENCY LIGHTS WERE REPORTED TO REMAIN ON WITH ACFT POWERED OFF. MX R & R THE NR 4 EMERGNENCY BATTERY PACK WITH OPS CHECKED SUCCESSFUL. ACFT WAS APPROVED FOR RETURN TO SERVICE.
- [SDR ASOA20130517048](https://openairdocs.org/sdr/ASOA20130517048.md): Charger · inoperative · May 17, 2013 · N12957 · Emb EMB145LR · Emergency Lighting
  > DURING MX INSPECTION, THE ROW 12 RT OVERWING EMERGENCY LIGHT WAS FOUND INOPERATIVE. MX R & R THE NR 3 BATTERY CHARGER WITH OPS CHECK SUCCESSFUL. ACFT WAS APPROVED FOR RETURN TO SERVICE.
- [SDR ASOA20130113224](https://openairdocs.org/sdr/ASOA20130113224.md): Frame · corroded · Jan 13, 2013 · N12957 · Emb EMB145LR · Fuselage Main, Frame
  > FRAME 65, CORRODED BEYOND LIMITS FORWARD OF CARGO DOOR SILL. BLENDED OUT CORROSION AND INSTALLED A DOUBLER.
- [SDR ASOA20130110220](https://openairdocs.org/sdr/ASOA20130110220.md): Frame · cracked · Jan 10, 2013 · N12957 · Emb EMB145LR · Fuselage Main, Frame
  > ACFT IS IN FOR A C-CHECK INSPECTION, WHEN INSPECTION FOUND FRAME 10 CRACKED BELOW CO-PILOTS WINDOW. MX R & R THE THE DAMAGED SECTION OF FRAME 10 IAW SRM 51-40-02, ALL WORK ACCOMPLISHED AND WILL BE RELEASED AT THE END OF THE CHECK.
- [SDR ASOA20130109214](https://openairdocs.org/sdr/ASOA20130109214.md): Skin · dented · Jan 9, 2013 · N12957 · Emb EMB145LR · Fuselage Main, Plate/Skin
  > ACFT WAS HAVING A BIRD STRIKE INSPECTION WHEN MX FOUND A DENT FWD OF F/O WINSHIELD. MX REPAIRED THE SKIN PANEL IAW EC 5300-01033. ALL WO ACCOMPLISHED AND WAS RELEASED.
- [SDR ASOA20120119004](https://openairdocs.org/sdr/ASOA20120119004.md): Ballast · shorted · Jan 19, 2012 · N12957 · Emb EMB145LR · Passenger Compartment Lighting
  > STRONG ODOR OF SOMETHING BURNING COMING FROM CABIN WITH NO SMOKE OR VISIBLE FLAME. MX R & R BALLAST ABOVE ROW 3 IAW AMM 33-21-05 WITH OPS CHECK SUCCESSFUL. ACFT WAS APPROVED FOR RETURN TO SERVICE.
- [SDR ASOA20120116010](https://openairdocs.org/sdr/ASOA20120116010.md): Ballast · overheated · Jan 16, 2012 · N12957 · Emb EMB145LR · Passenger Compartment Lighting
  > THE CREW REPORTED A STRONG BURNING SMELL IN THE COCKPIT AND CABIN. THE ACFT RETURNED TO DEPARTURE WHERE IT LANDED WITHOUT INCIDENT. MX INSPECTED THE ACFT AND R & R THE LIGHTING BALLAST ABOVE ROW 1A, OPERATIONALLY TESTED WITH NO DEFECTS, AND THE ACFT WAS APPR
- [SDR ASOA20110111008H](https://openairdocs.org/sdr/ASOA20110111008H.md): Ballast · defective · Jan 11, 2012 · N12957 · Emb EMB145LR · Passenger Compartment Lighting
  > THE CREW REPORTED A BURNING ODOR IN THE CABIN BY SEAT 1A. THE ACFT RETURNED TO DEPARTURE WHERE IT LANDED WITHOUT INCIDENT. MX INSPECTED THE ACFT, R & R THE CONTROL MODULE, PC BOARD, AND LIGHT BALLAST AT SEAT 1A, OPERATIONALLY TESTED WITH NO DEFECTS, AND THE
- [SDR ASOA20120111007](https://openairdocs.org/sdr/ASOA20120111007.md): Control Module · defective · Jan 11, 2012 · N12957 · Emb EMB145LR · Passenger Compartment Equipment
  > THE CREW REPORTED A BURNING ODOR IN THE CABIN BY SEAT 1A. THE ACFT RETURNED TO DEPARTURE WHERE IT LANDED WITHOUT INCIDENT. MX INSPECTED THE ACFT, R & R THE CONTROL MODULE, PC BOARD, AND LIGHT BALLAST AT SEAT 1A, OPERATIONALLY TESTED WITH NO DEFECTS, AND THE
- [SDR ASOA20120111006](https://openairdocs.org/sdr/ASOA20120111006.md): Circuit Board · defective · Jan 11, 2012 · N12957 · Emb EMB145LR · Electrical Power System Wiring
  > THE CREW REPORTED A BURNING SMELL IN THE CABIN BY SEAT 1A. THE ACFT RETURNED TO DEPARTURE, WHERE IT LANDED WITHOUT INCIDENT. MX INSPECTED THE ACFT, R & R THE CONTROL MODULE, PC BOARD, AND LIGHT BALLAST AT SEAT 1A, OPS TESTED WITH NO DEFECTS, AND THE ACFT WAS
- [SDR ASOA2011CL005](https://openairdocs.org/sdr/ASOA2011CL005.md): Precooler · faulty · Nov 23, 2011 · N12957 · Emb EMB145LR · Pneumatic Distribution System
  > THE CREW REPORTED A NR 1 BLEED LEAK IN FLIGHT. THE ACFT RETURNED TO DEPARTURE AND LANDED WITHOUT INCIDENT. MX REPLACED THE NR 1 ENGINE PRECOOLER. OPS CHECKED GOOD.
- [SDR C2XA11TY158](https://openairdocs.org/sdr/C2XA11TY158.md): Module · defective · Oct 13, 2011 · N12957 · Emb EMB145LR · Aileron Tab Control System
  > ROLL TRIM STUCK TO THE LEFT. CANNOT GET FULL TRAVEL LEFT OR RIGHT WITH AILERON EVEN WITH FULL RIGHT/LEFT RUDDER. REMOVED AND REPLACED ROLL TRIM MODULE IAW EMB 145 AMM 20-13-10 PERFORMED ROLL TRIM FUNCTION CHECK IAW EMB 145 AMM 27-14-00. OPS AND DEFLECTIONS
- [SDR C2XA11CL107](https://openairdocs.org/sdr/C2XA11CL107.md): Relay · faulty · Apr 18, 2011 · N12957 · Emb EMB145 · Landing Gear Position and Warning
  > CREW REPORTED A LANDING GEAR AIR/GROUND FAIL MESSAGE IN FLIGHT ALONG WITH SPOILER FAIL AND E1-E2 IDLE STOP FAIL MESSAGE UPON LANDING. MX INSPECTED AND FOUND AIR/GROUND C/B POPPED. R & R RELAYS KO325 AND KO023. OPS CHECKS WERE GOOD.
- [SDR C2XA11IA032](https://openairdocs.org/sdr/C2XA11IA032.md): Wire Harness · defective · Feb 19, 2011 · N12957 · Emb EMB145LR · Fire Protection System Wiring
  > DEN - FLIGHT 5888, THE CREW REPORTED AN ENGINE 2 FIRE DET FAIL MESSAGE ON EICAS DURING CLIMB. THE AIRCRAFT RETURNED TO DEN WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED THE NUMBER TWO ENGINE HARNESS, OPERATIONALLY TESTED WITH NO DEFECTS,
- [SDR C2XA11CL051](https://openairdocs.org/sdr/C2XA11CL051.md): Proximity Switch · faulty · Feb 17, 2011 · N12957 · Emb EMB145LR · Landing Gear Position and Warning
  > ORD - FLT 6089 THE CREW REPORTED AN AIR/GROUND FAIL MESSAGE AFTER TAKEOFF. THE AIRCRAFT RETURNED TO ORD AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED AND REPLACED THE NOSE WHEEL WOW PROXIMITY SWITCH AND CONNECTOR. OPERATIONAL CHECKS WERE GOOD.
- [SDR C2XA11RI017](https://openairdocs.org/sdr/C2XA11RI017.md): Cable · out of adjust · Feb 3, 2011 · N12957 · Emb EMB145LR · Passenger/Crew Doors
  > FLIGHT 2217 - BOS - FLIGHT CREW REPORTED MAIN CABIN DOOR WOULD NOT OPEN FROM INSIDE. EWR MX ADJUSTED MAIN CABIN DOOR AFT CABLE AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY. ACFT WAS APPROVED TO RETURN TO SERVICE.
- [SDR C2XA11TY011](https://openairdocs.org/sdr/C2XA11TY011.md): Bushing · worn · Jan 24, 2011 · N12957 · Emb EMB145LR · Spoilers
  > TYS - A/C CURRENTLY IN C-CHECK WHEN INSPECTION FOUND THE RT SPEED BRAKE ATTACH POINT WITH A MIGRATED HAT BUSHING WORN OUT OF LIMITS. MAINTENANCE REMOVED AND REPLACED THE BRACKET IAW EC 5740-01152. ALL WORK ACCOMPLISHED AND WILL BE RELEASED AT THE END OF THE
- [SDR C2XA11TY008](https://openairdocs.org/sdr/C2XA11TY008.md): Bracket · worn · Jan 21, 2011 · N12957 · Emb EMB145LR · Spoilers
  > TYS - A/C CURRENTLY IN CHECK WHEN INSPECTION FOUND THE LT SPEED BRAKE MIDDLE ATTACHMENT POINT HAT BUSHION MIGRATED. MAINTENANCE REMOVED THE SPEED BRAKE BRACKET AND REPLACED BRACKET IAW SRM 51-20-03; SRM 51-40-02 AND AMM 20-10-01. ALL WORK WAS ACCOMPLISHED AN
- [SDR C2XA11TY006](https://openairdocs.org/sdr/C2XA11TY006.md): Door Frame · corroded · Jan 18, 2011 · N12957 · Emb EMB145LR · Passenger/Crew Doors
  > TYS - PAX DOOR LOWER FRAME HAS CORROSION AT NUT PLATE HOLES. FABRICATED DOUBLERS TO RESTORE DAMAGED AREA TO ORIGINAL FINISH.
- [SDR C2XA10CL170](https://openairdocs.org/sdr/C2XA10CL170.md): Wire · chafed · Nov 15, 2010 · N12957 · Emb EMB145LR · Ice/Rain Protection System Wiring
  > EWR FLT 2540 THE CREW REPORTED A WING ANTI-ICE FAIL MESSAGE IN FLIGHT FOLLOWED BY BLEED 1 LEAK MESSAGE ON THE EICAS. THE AIRCRAFT DIVERTED INTO CLE AND LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE INSPECTED AND REPAIRED WIRE W101-3298-24. ALSO REPLACED A CR
- [SDR C2XA10RI125](https://openairdocs.org/sdr/C2XA10RI125.md): Thermostat · broken · Sep 26, 2010 · N12957 · Emb EMB145LR · Airfoil Anti/De-ice System
  > FLIGT 2416 - EWR - FLIGHT CREW REPORTED WING ANTI ICE FAIL IN ICING CONDITIONS DURING CLIMB. CREW PERFORMED AIR RETURN AND LANDED UNEVENTFULLY. MX REMOVED AND REPLACED LT WING ANTI ICE DUCT THERMOSTAT AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY. ACFT WAS A
- [SDR C2XA10RI115](https://openairdocs.org/sdr/C2XA10RI115.md): Windshield · delaminated · Sep 7, 2010 · N12957 · Emb EMB145LR · Flight Compartment Windows
  > FLIGHT 2402 - ROC - FLIGHT CREW REPORTED RT LOWER CORNER DELAMINATED ON F/O'S WINDSHIELD. CREW PERFORMED FLIGHT DIVERSION AND LANDED ACFT UNEVENTFULLY. EWR MX REMOVED AND REPLACED F/O'S WINDSHIELD AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY. ACFT WAS APPRO
- [SDR C2XA10SH109](https://openairdocs.org/sdr/C2XA10SH109.md): Light · inoperative · Mar 27, 2010 · N12957 · Emb EMB145LR · Emergency Lighting
  > SHV - OVERNIGHT A/C N12957 RT OVERWING EMERGENCY LIGHT OUT. MAINTENANCE REMOVED AND REPLACED RT OVERWING EMERGENCY LIGHT ASSY IAW EMB-145 AMM 33-50-07. OPERATIONAL CHECK GOOD. AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.
- [SDR C2XA09TY257](https://openairdocs.org/sdr/C2XA09TY257.md): Yoke · cracked · Aug 31, 2009 · N12957 · Emb EMB145LR · Engine Mount Section
  > NR 1 ENGINE FWD LOWER INBD YOKE HAS A CRACK. REMOVED AND REPLACED THE YOKE IAW EMB EC5450-01028.
- [SDR C2XA09RI127](https://openairdocs.org/sdr/C2XA09RI127.md): Structure · damaged · Jul 17, 2009 · N12957 · Emb EMB145LR · Elevator Structure
  > FLIGHT 2227 - ALB - FLIGHT CREW REPORTED LIGHTNING STRIKE ON CLIMBING, FOLLOWED BY A BURNING SMELL IN COCKPIT FOR 5 MINUTES. NO OTHER EFFECTS OBSERVED. EWR MX PERFORMED LIGHTNING STRIKE INSPECTION AND FOUND TIP OF RT ELEVATOR DAMAGED AND REPLACED DAMAGED TIP
- [SDR C2XA09TY002](https://openairdocs.org/sdr/C2XA09TY002.md): Inlet · corroded · Jan 4, 2009 · N12957 · Emb EMB145LR · Turbine Engine Air Inlet Section
  > NR 1 ENG INTAKE ATTACH NUT PLATE HOLES HAVE CORROSION. REAMED HOLES TO REMOVE CORROSION ON INTAKE FLANGE, PERFORMED DYE PEN INSP, ALODINED AND INSTALLED BUSHINGS IAW EC5420-01186. ACFT CURRENTLY IN C-CHECK.
- [SDR C2XA09TY001](https://openairdocs.org/sdr/C2XA09TY001.md): Inlet · corroded · Jan 4, 2009 · N12957 · Emb EMB145LR · Turbine Engine Air Inlet Section
  > NR 2 ENG AIR INTAKE ATTACH NUTPLATE HOLES HAVE CORROSION. REAMED HOLES TO REMOVE CORROSION, PERFORMED DYE PEN INSP, ALODINED ALL HOLES AND INSTALLED BUSHINGS IAW EC5420-01186. ACFT STILL IN C-CHECK.
- [SDR C2XA08RI160](https://openairdocs.org/sdr/C2XA08RI160.md): Acm · smoke · Oct 18, 2008 · N12957 · Emb EMB145LR · Cabin Cooling System
  > FLIGHT 2994 EWR FLIGHT CREW REPORTED ACFT CABIN FILLED WITH SMOKE WHILE PACK NR 2 DURING PREFLIGHT. EWR MX R&R NR 2 PACK AND PERFORMED OPS CHECK SUCCESSFULLY. ACFT WAS APPROVED FOR RETURN TO SERVICE.
- [SDR C2XA08RI133](https://openairdocs.org/sdr/C2XA08RI133.md): Light · inoperative · Sep 7, 2008 · N12957 · Emb EMB145LR · Emergency Lighting
  > FLIGHT CREW REPORTED EMERGENCY LIGHT FLOOR STRIP FROM ROWS 3A TO 5A INOPERATIVE. MX REMOVED AND REPLACED LIGHT STRIP AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY. ACFT WAS APPROVED TO RETURN TO SERVICE. (K)
- [SDR C2XA08CL106](https://openairdocs.org/sdr/C2XA08CL106.md): Light · inoperative · Sep 7, 2008 · N12957 · Emb EMB145LR · Emergency Lighting
  > MSP FLIGHT NR 2373, THE CREW REPORTED THE EMERGENCY AISLE PATH LIGHTING DID NOT TEST FROM SEAT 3A TO 5A. MAINT REPLACED THE EMERGENCY LIGHT PATH STRIP. OPERATIONAL CHECKS WERE GOOD. (K)
- [SDR C2XA08RI115](https://openairdocs.org/sdr/C2XA08RI115.md): Inverter · inoperative · Aug 3, 2008 · N12957 · Emb EMB145LR · Emergency Lighting
  > RIC - DURING ROUTINE MAINTENANCE, RIC MX FOUND EMERGENCY LIGHT STRIPS INOPERATIVE. MAINTENANCE REMOVED AND REPLACED EMERGENCY LIGHT INVERTER AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY. ACFT WAS APPROVED TO RETURN TO SERVICE. (S)
- [SDR C2XA08CL003](https://openairdocs.org/sdr/C2XA08CL003.md): Connector · loose · Jan 8, 2008 · N12957 · Emb EMB145LR · Landing Gear System Wiring
  > CLE FLIGHT 2039 - THE CREW REPORTED A LANDING GEAR DISAGREE ON EXTENSION. MAINTENANCE INSPECTED AND RESECURED THE NOSE GEAR UPLOCK BOX CONNECTOR. OPERATIONAL CHECKS WERE GOOD.
- [SDR C2XA07CL085](https://openairdocs.org/sdr/C2XA07CL085.md): Inverter · inoperative · Sep 30, 2007 · N12957 · Emb EMB145LR · Emergency Lighting
  > DURING ROUTINE MAINTENANCE THE EMERGENCY EXIT SIGN OVER THE SERVICE DOOR, EXIT SIGN AT SEAT 3BC, AND THE EXIT SIGN AT THE LEFT ESCAPE HATCH WERE ALL INOPERATIVE. MAINTENANCE INSPECTED AND REPLACED THE NR 3 EMERGENCY LIGHT INVERTER. OPERATIONAL CHECKS WERE GO
- [SDR C2XA07CL063](https://openairdocs.org/sdr/C2XA07CL063.md): Light · inoperative · Jul 23, 2007 · N12957 · Emb EMB145LR · Emergency Lighting
  > MSP FLIGHT 3155 - THE CREW REPORTED THE EMERGENCY EXIT SIGN AT SEATS 3B AND 12A WERE INOPERATIVE. THE CREW PERFORMED A SYSYTEM RESET AND OPERATIONAL CHECKS WERE GOOD. UPON ARRIVAL IN CLEVELAND THE EXIT SIGN WAS INOPERATIVE. MAINTENANCE INSPECTED AND REPLACE
- [SDR C2XA07IA084](https://openairdocs.org/sdr/C2XA07IA084.md): Inverter · inoperative · Apr 8, 2007 · N12957 · Emb EMB145LR · Emergency Lighting
  > IAH - DURING MAINTENANCE INSPECTION, THE FIRST TWO AILSE PATH LIGHT STRIPS WERE FOUND TO BE INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE NR 2 INVERTER, OPERATIONALLY CHECKED THE EMERGENCY LIGHTS WITH NO DEFECTS, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO
- [SDR C2XAO7SH017](https://openairdocs.org/sdr/C2XAO7SH017.md): Door Frame · corroded · Apr 5, 2007 · N12957 · Emb EMB145LR · Fuselage Main, Structure
  > SHV - DURING C-CHECK MAINTENANCE FOUND THE SVC DOOR CUTOUT AT FRM 22 WITH CORROSION AROUND TRIM NUT PLATE, BELOW LOWER AFT DOOR STOP. MAINTENANCE INSTALLED DOUBLER AT THE SVC DOOR CUTOUT FRM 22 LOWER AFT CORNER AT NUT PLATE AREA IAW EC 5310-01373. AIRCRAFT A
- [SDR C2XA07IA066](https://openairdocs.org/sdr/C2XA07IA066.md): Light · inoperative · Mar 18, 2007 · N12957 · Emb EMB145LR · Emergency Lighting
  > IAH - DURING A-CHECK INSPECTION THE SECOND AISLE PATH LIGHTING STRIP FROM THE FRONT EMERGENCY EXIT WAS FOUND TO BE INOPERATIVE. MAINTENANCE OPERATIONALLY CHECKED THE EMERGENCY LIGHTS WITH NO DEFECTS NOTED, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.
- [SDR C2XA06SD016](https://openairdocs.org/sdr/C2XA06SD016.md): Smoke Detector · no test · Sep 22, 2006 · N12957 · Emb EMB145LR · Smoke Detection
  > BAGGAGE EXTINGUISHER LIGHT WILL NOT TEST. REMOVED AND REPLACED BAGGAGE SMOKE DETECTOR IAW EMB 145 MM 26-15-01. OPS CHECK GOOD.
- [SDR C2XA06IA059](https://openairdocs.org/sdr/C2XA06IA059.md): Lever · defective · Apr 23, 2006 · N12957 · Emb EMB145LR · Landing Gear Selector
  > IAH - FLIGHT 2973, THE CREW REPORTED THAT THE LANDING GEAR WOULD NOT RETRACT ON THE FIRST ATTEMPT WITH NO ASSOCIATED EICAS INDICATIONS. THE AIRCRAFT LANDED AT IAH WITHOUT INCIDENT WHERE MAINTENANCE REMOVED AND REPLACED THE LANDING GEAR CONTROL LEVER, OPERATIO
- [SDR C2XA05BT086](https://openairdocs.org/sdr/C2XA05BT086.md): Power Supply · faulty · Dec 7, 2005 · N12957 · Emb EMB145LR · Emergency Lighting
  > CREW REPORTED, OVERWING EMERGENCY LIGHT NOT WORKING. MAINTENANCE REMOVED AND REPLACED NR 4 EMERGENCY LIGHT BATTERY [POWER SUPPLY] AND OPS CHECKED SYSTEM GOOD IAW EMB145 AMM NR 33-50-04.
- [SDR C2XA05CL086](https://openairdocs.org/sdr/C2XA05CL086.md): Light · inoperative · Oct 10, 2005 · N12957 · Emb EMB145 · Emergency Lighting
  > CLE - FLIGHT 2917 THE CREW REPORTED THE 1ST ROW OF THE AISLE PATH EMERGENCY LIGHTS WERE INOPERATIVE. MAINTENANCE INSPECTED AND REPLACED THE LIGHT PATH STRIP. OPERATIONAL CHECKS WERE GOOD.
- [SDR C2XA05IA094](https://openairdocs.org/sdr/C2XA05IA094.md): Power Supply · inoperative · Jul 23, 2005 · N12957 · Emb EMB145 · Emergency Lighting
  > DURING MAINTENANCE INSPECTION, THE RIGHT FORWARD EXTERNAL EMERGENCY EXIT LIGHT WAS FOUND TO BE INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE NUMBER TWO EMERGENCY LIGHT POWER SUPPLY, OPERATIONALLY TESTED WITHOUT DEFECTS, AND THE AIRCRAFT WAS APPROVED FOR R
- [SDR C2XA05TY035](https://openairdocs.org/sdr/C2XA05TY035.md): Floor Support · corroded · Apr 19, 2005 · N12957 · Emb EMB145 · Fuselage Miscellaneous Structure
  > TYS, DURING A SCHEDULED INSPECTION CORROSION WAS FOUND ON THE GALLEY CENTER OMEGA BEAM. MAINTENANCE REMOVED AND REPLACED THE GALLEY CENTER OMEGA BEAM IAW EMB-145 SRM-51-40-02.
- [SDR C2XA05TY032](https://openairdocs.org/sdr/C2XA05TY032.md): Floor Support · corroded · Apr 13, 2005 · N12957 · Emb EMB145 · Fuselage Miscellaneous Structure
  > TYS, DURING A SCHEDULED INSPECTION CORROSION WAS FOUND ON THE LEFT OMEGA BEAM BETWEEN FRAMES 23 + 30. MAINTENANCE REMOVED AND REPLACED THE OMEGA BEAM IAW EMB 135/145 SRM-51-40-02.
- [SDR C2XA04BT117](https://openairdocs.org/sdr/C2XA04BT117.md): Inverter · faulty · Nov 17, 2004 · N12957 · Emb EMB145 · Emergency Lighting
  > EWR- CO2355, CREW REPORTED THE FORWARD OVERHEAD EMERGENCY EXIT SIGN IS INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE FORWARD EMERGENCY EXIT SIGN INVERTER IAW EMB 145 MM NR 33-50-11. OPS. CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE.
- [SDR C2XA04BT105](https://openairdocs.org/sdr/C2XA04BT105.md): Inverter · inoperative · Oct 9, 2004 · N12957 · Emb EMB145 · Emergency Lighting
  > DURING INSPECTION FORWARD LOWER AND CEILING EMERGENCY LIGHTS INOPERATIVE. REPLACED THE NUMBER 1 INVERTER. OPS CHECK GOOD.
- [SDR C2XA05IA074](https://openairdocs.org/sdr/C2XA05IA074.md): Light · intermittent · May 27, 2004 · N12957 · Emb EMB145 · Emergency Lighting
  > PREFLIGHT INSP FOUND EXIT LIGHTS WERE INOP. MX RESET SYSTEM. OPS CHECKED EXIT LIGHTS WITH NO DEFECTS NOTED. ACFT RETURNED TO SERVICE.
- [SDR C2XA03IA116](https://openairdocs.org/sdr/C2XA03IA116.md): Bulb · burned out · Dec 28, 2003 · N12957 · Emb EMB145 · Emergency Lighting
  > CLE FLIGHT 2390, PILOT REPORTED THAT THE COCKPIT ENTRANCE EMERGENCY LIGHT OPERATES INTERMITTENTLY. MAINTENANCE REMOVED AND REPLACED THE AFFECTED LIGHT BULB AND OPERATIONALLY TESTED THE LIGHT ASSEMBLY.

Next page: https://openairdocs.org/deregistered/N12957-2015-10-21/reports.md?page=2

## 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 = 'N12957' AND deregistration_id = 'N12957-2015-10-21'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/deregistered/N12957-2015-10-21/reports

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