# Service difficulty reports: N451AT, cancelled Sep 26, 2013

A list on [N451AT, cancelled Sep 26, 2013](https://openairdocs.org/deregistered/N451AT-2013-09-26.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 · 64 reports

- [SDR TRBA20121129001](https://openairdocs.org/sdr/TRBA20121129001.md): Power Supply · inoperative · Nov 29, 2012 · N451AT · Aerosp ATR72212 · Emergency Lighting
  > DURING MX INSPECTION FOUND THE EMERGENCY FLOOR LIGHT, FORWARD SECTION INOPERATIVE. ACFT REMOVED FROM SERVICE. R & R THE EMERGENCY LIGHT POWER SUPPLY IAW MM 33-51-21. OPS CHECKED GOOD. ACFT RETURNED TO SERVICE.
- [SDR TRBA20121018001](https://openairdocs.org/sdr/TRBA20121018001.md): Channel · corroded · Oct 18, 2012 · N451AT · Aerosp ATR72212 · Aerodynamic Fairings
  > DURING B INSPECTION, FOUND THE TAIL CONE INTERNAL LT HORIZONTAL GANG CHANNEL HAS EXFOLIATING CORROSION ABOUT 20" FROM TAIL CONE LENS ASSY. THE ACFT WAS REMOVED FROM SERVICE. INSTALLED TAIL CONE IAW JIC 53-91-24. OPS CHECKED GOOD. ACFT RETURNED TO SERVICE
- [SDR TRBA20120924001](https://openairdocs.org/sdr/TRBA20120924001.md): Battery · discharged · Sep 24, 2012 · N451AT · Aerosp ATR72212 · Emergency Equipment
  > DURING MX INSPECTION, FOUND THE AFT WALL FLASHLIGHT LOW BATTERY INDICATION ON LED RED LIGHT. ACFT REMOVED FROM SERVICE. R & R FLASHLIGHT BATTERY IAW MM 25-65-21. OPS TESTED GOOD. ACFT RETURNED TO SERVICE.
- [SDR TRBA20120919001](https://openairdocs.org/sdr/TRBA20120919001.md): Cover · loose · Sep 19, 2012 · N451AT · Aerosp ATR72212 · Emergency Lighting
  > CREW REPORTED THE EMERGENCY FLOOR LIGHTING IN GALLEY AREA WAS LOOSE & NEEDS A COVER. THE ACFT WAS REMOVED FROM SERVICE. REINSTALLED COVER AND RESECURED GALLEY AREA FLOOR EMERGENCY LIGHTING STRIPS AND OPERATIONALY TESTED IAW JIC 33-50-00-OPT-10000. TESTED SA
- [SDR TRBA20120825001](https://openairdocs.org/sdr/TRBA20120825001.md): Power Supply · inoperative · Aug 25, 2012 · N451AT · Aerosp ATR72212 · Emergency Lighting
  > DURING MX INSPECTION, FOUND SEVERAL EMERGENCY LIGHTS IN THE CABIN FLOOR STRIP WILL NOT COME ON. THE ACFT WAS REMOVED FROM SERVICE. R & R THE RESPECTIVE EMERGENCY LIGHT POWER SUPPLY IAW JIC 33-51-21, RAI 10000. THE OPS CHECK WAS GOOD. THE ACFT WAS RETURNED
- [SDR TRBA20120728001](https://openairdocs.org/sdr/TRBA20120728001.md): Cap · missing · Jul 28, 2012 · N451AT · Aerosp ATR72212 · Emergency Lighting
  > DURING B INSPECTION, FOUND THE GALLEY AFT FLOOR EMERGENCY LIGHT MISSING END CAPS. THE ACFT WAS REMOVED FROM SERVICE. INSTALLED END CAPS IAW CMM 33-52-10. THE ACFT WAS RETURNED TO SERVICE.
- [SDR TRBA20120709001](https://openairdocs.org/sdr/TRBA20120709001.md): Pcu · unserviceable · Jul 9, 2012 · N451AT · Aerosp ATR72212 · DC Power Distribution System
  > THE CREW REPORTED A LOUD CRACKING FROM CIRCUIT BRAKER PANEL BEHIND. FIRST OFFICER`S DC GENERATOR NR 1 FAULT LIGHT CLICKING ON AND OFF. CREATED MULTIPLE ELECTRICAL PROBLEMS INCLUDING DC BUSS OFF AND INVERTER NR 1 LIGHT LOSS OF INSTRUMENTS AS A RESULT THIS ACF
- [SDR TRBA20120701001](https://openairdocs.org/sdr/TRBA20120701001.md): Light · unsecure · Jul 1, 2012 · N451AT · Aerosp ATR72212 · Emergency Lighting
  > DURING B INSPECTION, FOUND AFT EMERGENCY FLOOR LIGHT LOOSE AND MISSING END CAP IN GALLEY AREA. ACFT REMOVED FROM SERVICE. SECURED AFT EMERGENCY FLOOR LIGHT AND END CAP IN GALLEY AREA IAW JIC 25-28-21 RAI 10000. ACFT RETURNED TO SERVICE.
- [SDR TRBA20120616002](https://openairdocs.org/sdr/TRBA20120616002.md): Cap · missing · Jun 16, 2012 · N451AT · Aerosp ATR72212 · Emergency Lighting
  > DURING B INSPECTION, FOUND THE FLOOR EMERGENCY LIGHT END CAP MISSING AT GALLEY AND SEAT 6/B. THE AIRCRAFT WAS REMOVED FROM SERVICE. C/A: INSTALLED FLOOR EMERGENCY LIGHT END CAP IAW JIC 25-28-21 RAI 10000. THE AIRCRAFT WAS RETURNED TO SERVICE.
- [SDR TRBA20120616001](https://openairdocs.org/sdr/TRBA20120616001.md): Light · loose · Jun 16, 2012 · N451AT · Aerosp ATR72212 · Emergency Lighting
  > DURING B INSPECTION, FOUND THE FLOOR EMERGENCY LIGHT STRIP LOOSE AT GALLEY. THE ACFT WAS REMOVED FROM SERVICE. SECURED EMERGENCY LIGHT STRIP AT GALLEY IAW JIC 25-28-21 RAI 10000. THE ACFT WAS RETURNED TO SERVICE.
- [SDR TRBA20120526001](https://openairdocs.org/sdr/TRBA20120526001.md): Wire · broken · May 26, 2012 · N451AT · Aerosp ATR72212 · Light System Wiring
  > THE CREW REPORTED THE EMERGENCY EXIT LIGHT IN THE PASSENGER ENTRY DOOR IS INOPERABLE. THE ACFT WAS REMOVED FROM SERVICE. REPAIRED BROKEN WIRE AT DOOR & OPS CHECKED OK IAW AMM 33-51-00. THE ACFT WAS RETURNED TO SERVICE.
- [SDR TRBA20120428001](https://openairdocs.org/sdr/TRBA20120428001.md): Connector · damaged · Apr 28, 2012 · N451AT · Aerosp ATR72212 · Light System Wiring
  > DURING B INSPECTION, FOUND THE GALLEY EMERGENCY LIGHTS INOPERATIVE. ACFT REMOVED FROM SERVICE. REPINNED CONNECTOR 163WL AND TESTED SYS IAW SPM20-44-11 & JIC 33-50-00. THE OPS CHECKED GOOD. RETURNED TO SERVICE.
- [SDR TRBA20120317002](https://openairdocs.org/sdr/TRBA20120317002.md): Power Supply · failed · Mar 17, 2012 · N451AT · Aerosp ATR72212 · Emergency Lighting
  > THE F/A REPORTED THE EMERGENCY LIGHTS STAYED ON DURING BATTERY SELECTION THROUGH ENTIRE FLIGHT ROW 14-17. THE ACFT WAS REMOVED FROM SERVICE. R & R THE POWER SUPPLY UNIT 73WL AND 62WL IAW JIC 33-51-21 RAI 10000. OPS CHECKED GOOD. THE ACFT WAS RETURNED TO SERV
- [SDR TRBA20120317001](https://openairdocs.org/sdr/TRBA20120317001.md): Light · inoperative · Mar 17, 2012 · N451AT · Aerosp ATR72212 · Emergency Lighting
  > DURING B-INSPECTION, FOUND THE GALLEY AREA EMERGENCY LIGHTS INOPERATIVE. THE ACFT WAS REMOVED FROM SERVICE. R & R THE GALLEY EMERGENCY LIGHTS IAW 33-50-00. OPS CHECKED GOOD. THE ACFT WAS RETURNED TO SERVICE.
- [SDR TRBA201203137401](https://openairdocs.org/sdr/TRBA201203137401.md): Power Supply · inoperative · Mar 13, 2012 · N451AT · Aerosp ATR72212 · Emergency Lighting
  > THE CREW REPORTED THAT SEVERAL EMERGENCY LIGHTS WERE OUT STARTING FROM MID CABIN TO AFT. THE ACFT WAS REMOVED FROM SERVICE. R & R 68WL POWER PACK IAW JIC 33-51- 21-RAI 10010-001. THE OPS CHECKED OK. THE ACFT WAS RETURNED TO SERVICE.
- [SDR TRBA2012054001](https://openairdocs.org/sdr/TRBA2012054001.md): Light · loose · Feb 22, 2012 · N451AT · Aerosp ATR72212 · Emergency Lighting
  > DURING B-INSPECTION, FOUND THE FORWARD EMERGENCY LIGHT STRIP LOOSE AT GALLEY. THE ACFT WAS REMOVED FROM SERVICE. RESECURED THE FORWARD EMERGENCY LIGHT STRIP AT GALLEY IAW JIC 33-51-24, RAI 10000-002. OPS CHECKED GOOD. THE ACFT WAS RETURNED TO SERVICE.
- [SDR TRBA2012020234001](https://openairdocs.org/sdr/TRBA2012020234001.md): Battery · inoperative · Feb 2, 2012 · N451AT · Aerosp ATR72212 · Battery/Charger System
  > DURING MX BASE VISIT FOUND A DEAD EMERGENCY BATTERY. THE ACFT WAS REMOVED FROM SERVICE. R & R EMERGENCY BATTERY IAW EX-243185-RAI-10020-002. OPS CHECKED GOOD. THE ACFT WAS RETURNED TO SERVICE.
- [SDR TRBA2012031002](https://openairdocs.org/sdr/TRBA2012031002.md): Light · unserviceable · Jan 30, 2012 · N451AT · Aerosp ATR72212 · Emergency Lighting
  > DURING MX INSP FOUND THE FWD FLOOR EMERGENCY LIGHT STRIP BROKEN AT GALLEY. THE ACFT WAS REMOVED FROM SERVICE. R & R FORWARD EMERGENCY LIGHT STRIP AT GALLEY IAW CMM 33-52-13A. THE OPS CHECK WAS GOOD. THE ACFT WAS RETURNED TO SERVICE.
- [SDR TRBA2012023002](https://openairdocs.org/sdr/TRBA2012023002.md): Cap · missing · Jan 20, 2012 · N451AT · Aerosp ATR72212 · Emergency Lighting
  > DURING MX BASE VISIT, FOUND THE END CAP MISSING IN GALLEY AREA FOR THE EMERGENCY LIGHT. ACFT REMOVED FROM SERVICE. INSTALLED END CAP IAW CMM 33-50-01. ACFT RETURNED TO SERVICE.
- [SDR TRBA2011353006](https://openairdocs.org/sdr/TRBA2011353006.md): Cap · missing · Dec 18, 2011 · N451AT · Aerosp ATR72212 · Emergency Lighting
  > DURING INSPECTION, FOUND THE EMERGENCY FLOOR LIGHT STRIP MISSING END CAP AT GALLEY AREA, AT SEAT 3B AND 6B. THE ACFT WAS REMOVED FROM SERVICE. INSTALLED EMERGENCY FLOOR LIGHT STRIP END CAP AT GALLEY AREA, AT SEAT 3B AND 6B IAW 33-51-24 RAI 10000. THE ACFT
- [SDR TRBA201129903](https://openairdocs.org/sdr/TRBA201129903.md): Brake · weak · Oct 7, 2011 · N451AT · Aerosp ATR72212 · Brake
  > F/O LT BRAKE VERY SOFT. LT BRAKE BLED IAW JIC 32-42-00, BLD 10010, OPS CHECK GOOD.
- [SDR TRBA2011F00000](https://openairdocs.org/sdr/TRBA2011F00000.md): Brake · weak · Oct 7, 2011 · N451AT · Aerosp ATR72212 · Landing Gear Brake System
  > ON FLIGHT 9830, ON TAXI, THE CREW REPORTED THE F/O LT BRAKE WAS VERY SOFT. THE ACFT WAS REMOVED FROM SERVICE. LT BRAKE BLED IAW JIC 32-42-00, BLD 10010. THE OPS CK WAS GOOD. THE ACFT WAS RETURNED TO SERVICE.
- [SDR TRBA201126902](https://openairdocs.org/sdr/TRBA201126902.md): Battery · discharged · Sep 23, 2011 · N451AT · Aerosp ATR72212 · Battery/Charger System
  > EMERGENCY BATTERY FULLY DISCHARGED. RAI EMERGENCY BATTERY IAW W/C EX-243185-RAI-10020-002.
- [SDR TRBA201126601](https://openairdocs.org/sdr/TRBA201126601.md): Lamp · inoperative · Sep 22, 2011 · N451AT · Aerosp ATR72212 · Emergency Lighting
  > EMERGENCY EVACUATION PATH LIGHT STRIP AT 4B IS INOP. RELAMPED EMERGENCY EVACUATION PATH LIGHT STRIP AT 4B IAW JIC 33-20-00.
- [SDR TRBA201124501](https://openairdocs.org/sdr/TRBA201124501.md): Bulb · burned out · Sep 1, 2011 · N451AT · Aerosp ATR72212 · Emergency Lighting
  > F/A ADVISES EVACUATION PATH EMERGENCY LIGHTING HAS BURNED OUT BULB AT ROW 4. RELAMPED FLOOR EMERGENCY LIGHT. OPS CHECKED GOOD IAW JIC 33-50-00-OPT-10000.
- [SDR TRBA2011086](https://openairdocs.org/sdr/TRBA2011086.md): Master Cylinder · inoperative · Jun 28, 2011 · N451AT · Aerosp ATR72212 · Master Cylinder/Brake Valve
  > THE F/O REPORTED THE LT BRAKE FELT SPONGY DURING LANDING. THE ACFT WAS REMOVED FROM SERVICE. R & R THE F/O MASTER CYLINDER IAW JIC 32-42-13. THE ACFT WAS RETURNED TO SERVICE.
- [SDR TRBA2011072](https://openairdocs.org/sdr/TRBA2011072.md): Light · inoperative · Jun 12, 2011 · N451AT · Aerosp ATR72212 · Emergency Lighting
  > DURING THE PREFLIGHT INSP, FOUND THE FLOOR LIGHTING IS OUT AT ROW 4. THE ACFT WAS REMOVED FROM SERVICE. PERFORMED OPS CHECK ON THE EMERGENCY LIGHT STRIP IAW EX-335000-OPT-10000-001. THE LIGHTS CHECK WAS GOOD. NO PARTS R & R. THE ACFT WAS RETURNED TO SERVIC
- [SDR TRBA2011067](https://openairdocs.org/sdr/TRBA2011067.md): Brake Sys · inoperative · Jun 4, 2011 · N451AT · Aerosp ATR72212 · Brake
  > ON FLIGHT 4901, THE CREW REPORTED THE F/O LT BRAKE WAS INOPERABLE. THE ACFT WAS REMOVED FROM SERVICE. PERFORMED BRAKE LOW PRESSURE BLEEDING IAW JIC 32-42-00. THE OPS CHECK FOUND IT WORKING PROPERLY. NO PARTS REMOVED OR REPLACED. THE ACFT WAS RETURNED TO SER
- [SDR TRBA2011038](https://openairdocs.org/sdr/TRBA2011038.md): Socket · burned · Apr 10, 2011 · N451AT · Aerosp ATR72212 · Passenger Compartment Lighting
  > BETWEEN ROWS 9 & 12 RT SIDE SMELLS LIKE SOMETHING IS BURNING. REPLACED SOCKET FIN NR 311LGB ON PASSENGER CEILING FLOURESCENT LIGHT IAW SPM 20-43-12.
- [SDR TRBA2011033](https://openairdocs.org/sdr/TRBA2011033.md): Smoke Detector · failed · Apr 2, 2011 · N451AT · Aerosp ATR72212 · Smoke Detection
  > 10 MINS AFTER POWER UP, MASTER WARNING ON CAP. ELECTRICAL SMOKE. R & R AVIONIC SMOKE DETECTOR IAW JIC 26-15-21, OPS CK GOOD.
- [SDR TRBA2010116](https://openairdocs.org/sdr/TRBA2010116.md): Warning Light · illuminated · Oct 8, 2010 · N451AT · Aerosp ATR72212 · Landing Gear Position and Warning
  > UNSAFE LANDING GEAR ON THE LT MAIN GEAR ON BOTH PANEL. FOLLOW THE AOE MANUAL CHECK LIST AND RETURNED TO DEPARTURE. (DECLARED EMERGENCY) REMOVED WATER AND CLEANED LT MLG PROXIMITY SWITCHES (WOW) AND PERFORMED NORMAL EXTENSION AND RETRACTION FUNCTIONAL TEST IAW
- [SDR TRBA2010103](https://openairdocs.org/sdr/TRBA2010103.md): Engine · odor · Aug 23, 2010 · N451AT · Aerosp ATR72212 · Engine (Turbine/Turboprop)
  > AFTER PARKING THE ACFT AND SHUTTING DOWN THE NR 1 ENGINE A VERY STRONG PLASTIC BURNING ODOR ENTERED THE COCKPIT AND CABIN. INSPECTED CABIN & COCKPIT FOR PLASTIC ODOR, RUN ENGINE NR 1 FOR 30 MIN NO DISCREPANCIES NOTED IAW JIC 72-00-00, ERU 10040.
- [SDR TRBA2009089](https://openairdocs.org/sdr/TRBA2009089.md): Light · malfunctioned · Sep 28, 2009 · N451AT · Aerosp ATR72212 · Emergency Lighting
  > FIRST 6 LIGHTS ON THE FLOOR EMERGENCY LIGHTS STAYS ON IN FLIGHT. PERFORMED OPS CHECK OF EMERGENCY LIGHTING SYS AND CANNOT DUPLICATE DISCREPANCY AT THIS TIME IAW JIC NR 33-50-00-OPT-10000.
- [SDR TRBACPCP20090006](https://openairdocs.org/sdr/TRBACPCP20090006.md): Flange · unknown · Mar 18, 2009 · N451AT · Aerosp ATR72212 · Fuselage Structure (General)
  > LAVATORY SERVICE DOOR CUT OUT AT FUSELAGE LINE 0451. REMOVED AND REPLACED DOUBLER FLANGE IAW SRM NR 51-25-01.
- [SDR TRBACPCP20090008](https://openairdocs.org/sdr/TRBACPCP20090008.md): Mount · corroded · Mar 10, 2009 · N451AT · Aerosp ATR72212 · Engine Mount Section
  > FOUND CORROSION ON LT WING AT NR 1 ENG UPPER AFT INBD ENGINE MOUNT. ACCOMPLISHED EO NR E2-57MR-308 LT WING FWD SPAR LWR SLAT EXTERNAL CORROSION REPAIR AT RIB 10.
- [SDR TRBACPCP20090007](https://openairdocs.org/sdr/TRBACPCP20090007.md): Skin · corroded · Mar 10, 2009 · N451AT · Aerosp ATR72212 · Wing, Plate/Skin
  > RT FUEL PUMP HAS CORROSION AROUND PUMP AREA. COMPLIED WITH EO NR E2-57MR-305 RT WING LWR SKIN PANEL EXTERNAL CORROSION AT FUEL PUMP CUT-OUT BETWEEN RIBS 4 - 5.
- [SDR TRBA2009022](https://openairdocs.org/sdr/TRBA2009022.md): Light · malfunctioned · Feb 10, 2009 · N451AT · Aerosp ATR72212 · Emergency Lighting
  > EMERGENCY LIGHTING ILLUMINATES IN ARMED POSITION. TURNING THEM OFF THEN ARMING RESETS THE LIGHTS TEMPORARILY. PERFORMED AN OPERATIONAL TEST OF THE EMERGENCY LIGHTING SYSTEM. OPERATED SEVERAL TIMES IAW AMM NR 33-50-00-OPT-10000.
- [SDR TRBA2009021](https://openairdocs.org/sdr/TRBA2009021.md): Battery Pack · failed · Feb 9, 2009 · N451AT · Aerosp ATR72212 · Emergency Lighting
  > FORWARD "HALF" OF THE EMERGENCY LIGHTS ARE ILLUMINATED WHILE THE SWITCH IS IN THE ARM POSITION. REMOVED AND INSTALLED ALL EMERGENCY LIGHT POWER SUPPLY BATTERIES IAW JIC NR 33-51-21-RAI-10010-004.
- [SDR TRBA2009020](https://openairdocs.org/sdr/TRBA2009020.md): Unknown · unknown · Feb 8, 2009 · N451AT · Aerosp ATR72212 · Emergency Lighting
  > EMERGENCY LIGHTS STAY ON. PERFORMED OPERATIONAL TEST OF EMERGENCY LIGHTS AND FOUND ALL WORKING NORMALLY IAW JIC NR 33-50-00-OPT-10000.
- [SDR TRBA2009019](https://openairdocs.org/sdr/TRBA2009019.md): Light · inoperative · Feb 4, 2009 · N451AT · Aerosp ATR72212 · Emergency Lighting
  > FORWARD LEFT UPPER EMERGENCY LIGHT INOPERATIVE. REMOVED AND REPLACED BURNED BULB IAW MM NR 33-50-00. OPERATIONAL CHECK OK.
- [SDR TRBA2008036](https://openairdocs.org/sdr/TRBA2008036.md): Psu · failed · Apr 1, 2008 · N451AT · Aerosp ATR72212 · Passenger Compartment Lighting
  > SMOKE FROM PASSENGER READING LIGHT AT 5AB. FLIGHT DIVERTED TO MIA FROM FLL. REMOVED AND REPLACED PSU (PASSENGER SERVICE UNIT) AT SEAT 5AB. PERFORMED OPT CK IAW JIC NR 25-23-22 RAI 10000.
- [SDR TRBA2008015](https://openairdocs.org/sdr/TRBA2008015.md): Light · inoperative · Feb 3, 2008 · N451AT · Aerosp ATR72212 · Emergency Lighting
  > ON POST FLIGHT, FOUND EMERGENCY LIGHT AT MAIN CABIN DOOR STEP INOPERATIVE. REMOVED AND REPLACED MAIN CABIN DOOR EMERGENCY LIGHT ASSEMBLY IAW JIC NR 33-51-24. OP CK GOOD IAW JIC NR 33-51-10.
- [SDR SDR2005083](https://openairdocs.org/sdr/SDR2005083.md): Skin · corroded · Dec 6, 2005 · N451AT · Aerosp ATR72212 · Wing, Plate/Skin
  > DURING INSPECTION FOUND LT WING LOWER EXTERNAL SKIN WITH CORROSION AT THE T/E (UNDERWING BOX ANGLE END). REMOVED CORROSION AND TREATED IAW SRM. DEFERRED IAW SRAS. AREA BLENDED AS INSTRUCTED.
- [SDR TRB2005F00006](https://openairdocs.org/sdr/TRB2005F00006.md): Compressor · fod · Sep 13, 2005 · N451AT · Aerosp ATR72212 · Turbine Engine Compressor Section
  > ( REF NR: SDR2005065) DURING TAKEOFF ROLL, SPARKS WERE COMING OUT THE RT ENGINE. TAKEOFF ABORTED. FOUND FOD DAMAGE IN THE COMPRESSOR BLADES. ENGINE REPLACED. (K)
- [SDR 2005F00079](https://openairdocs.org/sdr/2005F00079.md): Wire Harness · broken · Apr 7, 2005 · N451AT · Aerosp ATR72212 · Landing Gear System Wiring
  > WHILE IN CLIMB, LANDING GEAR DID NOT RETRACT WHEN SELECTED TO THE UP POSITION. AIRCRAFT RETURNED. REPLACED RT MLG INTERNAL UPPER HARNESS. (M)
- [SDR 2002F00914](https://openairdocs.org/sdr/2002F00914.md): Control Cable · damaged · Aug 24, 2002 · N451AT · Aerosp ATR72212 · Rudder Control System
  > DURING ACCOMPLISHMENT OF A FLEET CAMPAIGN DIRECTIVE FCD, IT WAS FOUND THAT THE CAPTAINS RUDDER CABLE LOCATED AT FK 12 COMING APART. REMOVED AND REPLACED RUDDER CABLE UNDER THE CAPTAIN SEAT AS PER MM 27-21-00. DURING ACCOMPLISHMENT OF A FCD, FOUND PRESENCE OF
- [SDR 20001127AP004](https://openairdocs.org/sdr/20001127AP004.md): Spacer · cracked · Aug 2, 2000 · N451AT · Aerosp ATR72212 · Landing Gear System
  > DURING PERFORMANCE OF FCD E2-32-004, FOUND CRACK ON FRONT FACE OF LEFT LANDING GEAR SWINGING LEVER SPACER. (M)
- [SDR 2000ZZZM21](https://openairdocs.org/sdr/2000ZZZM21.md): Floorbeam · corroded · Oct 8, 1999 · N451AT · Aerosp ATR72212 · Fuselage Main, Floor Beam
  > FLOORBEAM 36 IS CORRODED BETWEEN F/A SEAT TRACKS IN TWO PLACES. BLENDED OUT AND FOUND TO BE OUT OF LIMITS IAW SRM 51-21-58. REMOVED AND REPLACED IAW SRM 51-25-01. (M)
- [SDR 2000ZZZM20](https://openairdocs.org/sdr/2000ZZZM20.md): Seat Track · corroded · Oct 8, 1999 · N451AT · Aerosp ATR72212 · Fuselage, Seat/Cargo Attach Fittings
  > LEFT OUTBOARD SEAT TRACK CORRODED BETWEEN FRAMES 32 AND 33OVER 33, 34, 29 AND 30. BLENDED OUT IAW SRM 53-00-00 AND FOUND TO BE OUT OF LIMITS. REMOVED AND REPLACED SEAT TRACK BETWEEN FRAMES IAW EO NR E9-5300-013-020, PART B. (M)
- [SDR 2000ZZZM19](https://openairdocs.org/sdr/2000ZZZM19.md): Seat Track · corroded · Oct 8, 1999 · N451AT · Aerosp ATR72212 · Fuselage, Seat/Cargo Attach Fittings
  > LEFT OUTBOARD AFT MID SEAT TRACK, CORRODED BETWEEN FRAMES 28B AND 28C. BLENDED OUT OAN FOUND TO BE OUT OF LIMITS IAW SRM 53-00-00 FIG 304SHEET 2. BETWEEN F/A SEAT TRACKS IN TWO PLACES. BLENDED OUT AND FOUND TO BE OUT OF LIMITS. REMOVED AND REPLACED WITH NE

Next page: https://openairdocs.org/deregistered/N451AT-2013-09-26/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 = 'N451AT' AND deregistration_id = 'N451AT-2013-09-26'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/deregistered/N451AT-2013-09-26/reports

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