# Service difficulty reports: N631AW, cancelled Jul 26, 2016

A list on [N631AW, cancelled Jul 26, 2016](https://openairdocs.org/deregistered/N631AW-2016-07-26.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 5 · 241 reports

- [SDR USAA2015020200008](https://openairdocs.org/sdr/USAA2015020200008.md): Mechanism · lack of lube · Feb 1, 2015 · N631AW · Airbus A320231 · Door Warning System
  > AT GATE ARRIVAL, 1R DOOR SHOWED ARMED IN COCKPIT. FLIGHT ATTENDANT CONFIRMED DISARMED, AFTER MORE THAN 1 MIN, FINALLY SHOWED DISARMED. LUBRICATED & CLEANED ARMING MECHANISM, OPERATED DOOR ARMING HANDLE SEVERAL TIMES, INDICATION NORMAL AT THIS TIME IAW AMM 52
- [SDR USAA2014103000003](https://openairdocs.org/sdr/USAA2014103000003.md): Concentrator · malfunctioned · Oct 29, 2014 · N631AW · Airbus A320231 · Rudder Control System
  > COULD HEAR A LIGHT RUMBLING SOUND IN CLIMB CRUISE & DESCENT. NOTICED THAT THE RUDDER WAS FLUCTUATING LT & RT WITHIN THE RUDDER LIMITS, NO YAW WAS NOTICED. FLUCTUATION REDUCED AT LOWER SPEEDS. ACCOMPLISHED TROUBLESHOOTING MANUAL TASK 21-26-00-810-837-A FOR R
- [SDR USAA2014071500007](https://openairdocs.org/sdr/USAA2014071500007.md): Bottle · low pressure · Jul 14, 2014 · N631AW · Airbus A320231 · Service Doors
  > R1 DOOR ASSIST PRESS LOW. SERVICED R1 DOOR ASSIST AS REQUIRED IAW AMM 52-10-00-614.
- [SDR USAA2014071500006](https://openairdocs.org/sdr/USAA2014071500006.md): Bottle · low pressure · Jul 14, 2014 · N631AW · Airbus A320231 · Service Doors
  > R2 DOOR ASSIST PRESS LOW. SERVICED R2 DOOR ASSIST AS REQUIRED IAW AMM 52-10-00-614.
- [SDR USAA2014042500008](https://openairdocs.org/sdr/USAA2014042500008.md): Bottle · low pressure · Apr 24, 2014 · N631AW · Airbus A320231 · Passenger/Crew Doors
  > DOOR R2 ASSIST BOTTLES NEED SERVICING. SERVICED DOOR R2 ASSIST BOTTLES IAW AMM 52-10-00.
- [SDR USAA2014042500007](https://openairdocs.org/sdr/USAA2014042500007.md): Bottle · low pressure · Apr 24, 2014 · N631AW · Airbus A320231 · Passenger/Crew Doors
  > DOOR R1 ASSIST BOTTLES NEED SERVICING. SERVICED DOOR R1 ASSIST BOTTLE IAW AMM 52-10-00.
- [SDR USAA2014031400010](https://openairdocs.org/sdr/USAA2014031400010.md): Handle · not seated · Mar 14, 2014 · N631AW · Airbus A320231 · Cargo/Baggage Doors
  > REJECTED TAKEOFF FOR AFT CARGO DOOR INDICATION. RETURNED TO RAMP & CONFIRMED DOOR HANDLE WAS AJAR. OPENED & CLOSED AFT CARGO DOOR PROPERLY.
- [SDR USAA2014022600001](https://openairdocs.org/sdr/USAA2014022600001.md): Door · obstructed · Feb 25, 2014 · N631AW · Airbus A320231 · Passenger/Crew Doors
  > SLIDE BUSSEL AT DOOR 2L NEEDS ADJUSTING, DOOR DIFFICULT TO OPEN. REMOVED DEBRIS, DOOR OPERATIONS CHECKED GOOD.
- [SDR USAA2014022100008](https://openairdocs.org/sdr/USAA2014022100008.md): Proximity Switch · out of adjust · Feb 20, 2014 · N631AW · Airbus A320231 · Door Warning System
  > R1 DOOR, ON UPPER ECAM CLIMBING OUT OF 8000 MESSAGE WENT AWAY OUT OF 12000 WITH NORMAL CABIN PRESSURE. REPLACED R1 DOOR UPPER HOOK ROLLER, ADJUSTED PROXIMITY SWITCH IAW AMM 52-41-00-820-001-A.
- [SDR USAA2014020300023](https://openairdocs.org/sdr/USAA2014020300023.md): Attach Fitting · dirty · Jan 31, 2014 · N631AW · Airbus A320231 · Emergency Equipment
  > DOOR R1 SLIDE DID NOT DISARM UNTIL ARMING HANDLE CYCLED SEVERAL TIMES. REMOVED DEBRIS FROM GIRT BAR FITTINGS & LUBED GIRT BAR FITTINGS IAW A320 AMM 52-11-31, OPERATIONS CHECKED NORMAL IAW A320 AMM 52-10-00.
- [SDR USAA2014010300003](https://openairdocs.org/sdr/USAA2014010300003.md): Lens · missing · Jan 2, 2014 · N631AW · Airbus A320231 · Emergency Lighting
  > ALL OVERWING EMERGENCY EXIT HANDLE LIGHTS INOPERATIVE & RT AFT LENS MISSING. RELAMPED ALL OVERWING EMERGENCY EXIT HANDLE LIGHTS, INSTALLED RT AFT LENS.
- [SDR USAA2013122400011](https://openairdocs.org/sdr/USAA2013122400011.md): Floor Panel · delaminated · Dec 15, 2013 · N631AW · Airbus A320231 · Fuselage Floor Panel
  > C2 CHECK, DELAMINATION ON FLOOR PANEL 241JF BETWEEN FR 42 TO FR 47 & BETWEEN Y 254 TO Y 254. REPLACED FLOOR PANEL 241JF IAW A320 SRM 53-02-00, PAR 8H, FIG 209 & IRM 9701, REV G.
- [SDR USAA2013102900014](https://openairdocs.org/sdr/USAA2013102900014.md): Lens · missing · Oct 28, 2013 · N631AW · Airbus A320231 · Emergency Lighting
  > CREW REPORTED THE LENS COVER FOR EMERGENCY PATH LIGHTING AT SEAT 1 A/B MISSING. MAINTENANCE REPLACED LENS COVER.
- [SDR USAA2013101500001](https://openairdocs.org/sdr/USAA2013101500001.md): Lens · missing · Oct 14, 2013 · N631AW · Airbus A320231 · Emergency Lighting
  > RED SEAT ROW LEVEL EMERGENCY LIGHT LENS COVER IS MISSING FROM LIGHT ASSY AT ROW 9R. INISTALLED NEW LENS COVER AS REQUIRED.
- [SDR USAA2013100700005](https://openairdocs.org/sdr/USAA2013100700005.md): Battery · inoperative · Oct 4, 2013 · N631AW · Airbus A320231 · Emergency Lighting
  > FLASHLIGHT, AFT F/A STATION, INOPERATIVE. R & R FLASHLIGHT BATTERY.
- [SDR USAA2013071600004](https://openairdocs.org/sdr/USAA2013071600004.md): Bottle · low pressure · Jul 15, 2013 · N631AW · Airbus A320231 · Service Doors
  > MX REPORTED R1 DOOR ASSIST BOTTLE PRESSURE LOW ( 1200 PSI). MX SERVICED R1 DOOR ASSIST BOTTLE PRESSURE TO 1750 PSI IAW TASK 52-10-00-614-001.
- [SDR USAA2013060500007](https://openairdocs.org/sdr/USAA2013060500007.md): Fire Bottle · low · Jun 4, 2013 · N631AW · Airbus A320231 · Fire Bottle, Portable
  > COCKPIT HALON FIRE EXTENGUISHER WEIGHT LOW. INSTALLED NEW COCKPIT HALON FIRE EXTENGUISHER.
- [SDR USAA2013051300001](https://openairdocs.org/sdr/USAA2013051300001.md): Bottle · low pressure · May 10, 2013 · N631AW · Airbus A320231 · Service Doors
  > R1 DOOR ASSIST BOTTLE REQUIRES SERVICING (1300 PSI). SERVICED R1 DOOR ASSIST BOTTLE IN ACCORDANCE WITH AIRBUS MAINTENANCE MANUAL 52-10-00-614-001-A.
- [SDR USAA2013040900006](https://openairdocs.org/sdr/USAA2013040900006.md): Landing Gear · low · Apr 5, 2013 · N631AW · Airbus A320231 · Landing Gear Retraction/Extension System
  > LANDING GEAR WOULD NOT RETRACT; RESULTED IN THE FOLLOWING ECAM MESSAGES: L/G SHOCK ABSORBER FAULT, ANTI-ICE F/O TAT, AUTO FLT A/THR OFF, BRAKES AUTO BRAKES, A/SKIDNWS, AP 1&2, NORM BRAKE, L/G RETRACT FAULTS. LANDED WITHIN LIMITATIONS. ACCOMPLISHED FULL SERVIC
- [SDR USAA2013032500006](https://openairdocs.org/sdr/USAA2013032500006.md): Bottle · low pressure · Mar 24, 2013 · N631AW · Airbus A320231 · Service Doors
  > R1 DOOR ASSIST BOTTLE LOW PRESSURE. SERVICED DOOR PER AIRBUS MAINTENANCE MANUAL 52-10-00-03 TO PROPER PRESSURE.
- [SDR USAA2013022200001](https://openairdocs.org/sdr/USAA2013022200001.md): Engine · vibration · Feb 21, 2013 · N631AW · Airbus A320231 · Engine (Turbine/Turboprop)
  > IN CRUISE FL 340 NR 2 N1 VIRBRATION BRIEFLY EXCEEDED 5 UNITS, THRUST REDUCED TO KEEP VIBRATION BELOW 5. VIBRATION LEVELS RETURNED TO NORMAL AT 11-12 THOUSAND FEET. PERFORMED VIBRATION SUMMARY, NO DEFECTS NOTED, INSPECTED FOR FOD DAMAGE, NONE FOUND, INSPECTED
- [SDR USAA2013021100030](https://openairdocs.org/sdr/USAA2013021100030.md): Shock Absorber · low · Feb 7, 2013 · N631AW · Airbus A320231 · Main Landing Gear Strut/Axle/Truck
  > CREW REPORTED LANDING GEAR SHOCK ABSORBER FAULT AND LANDING GEAR WOULD NOT RETRACT. AN EMERGENCY WAS DECLARED, FLIGHT RETURNED TO FIELD AND LANDED WITHOUT INCIDENT. MAINTENANCE SERVICED RIGHT MAIN LANDING GEAR AND ACCOMPLISHED "H" DIMENSION CHECK IAW AIRBUS
- [SDR USAA2013011600004](https://openairdocs.org/sdr/USAA2013011600004.md): Power Supply · faulty · Jan 15, 2013 · N631AW · Airbus A320231 · Emergency Lighting
  > EMERGENCY POWER SUPPLY UNIT 'EXT LOAD EMERGENCY R-FAULT'. REMOVED AND REPLACED RIGHT OVERWING EPSU.
- [SDR USAA2012122600008](https://openairdocs.org/sdr/USAA2012122600008.md): Cylinder · low pressure · Dec 25, 2012 · N631AW · Airbus A320231 · Service Doors
  > R1 DOOR ASSIST BOTTLES HAVE LOW PRESSURE. SERVICED R1 DOOR ASSIST BOTTLES PER AMM 52-10-00-614-001-A.
- [SDR USAA2012122600005](https://openairdocs.org/sdr/USAA2012122600005.md): Cylinder · low pressure · Dec 25, 2012 · N631AW · Airbus A320231 · Service Doors
  > R2 DOOR ASSIST BOTTLES HAVE LOW PRESSURE. SERVICED R2 DOOR ASSIST BOTTLES PER AMM 52-10-00-614-001-A.
- [SDR USAA2012100100016](https://openairdocs.org/sdr/USAA2012100100016.md): Fitting · cracked · Sep 27, 2012 · N631AW · Airbus A320231 · Fuselage Miscellaneous Structure
  > RON CHECK - CRACK ON FORWARD CARGO DOOR SEAL LIP FITTING AT BS 1163, S37R. REPLACED FORWARD CARGO DOOR SEAL LIP FITTING AT BS 1163, S37R IAW A320 SRM 51-42-11.
- [SDR USAA2012090500051](https://openairdocs.org/sdr/USAA2012090500051.md): Lens · missing · Sep 1, 2012 · N631AW · Airbus A320231 · Emergency Lighting
  > LENS COVERS MISSING ALONG CABIN WALL, LOWER LEFT SIDE OF EMERGENCY EXITS. REPLACED LENS COVERS ON EXIT LIGHTS AT DOORS 1R/2R.
- [SDR USAA2012060100002](https://openairdocs.org/sdr/USAA2012060100002.md): Slide Raft · damaged · May 27, 2012 · N631AW · Airbus A320231 · Escape Slide
  > BC1 CHECK - DAMAGED ESCAPE SLIDE RAFT AT L2 DOOR. REMOVED, SENT TO SHOP, REPAIRED AND INSTALLED ESCAPE SLIDE RAFT AT L2 DOOR IAW AMM 25-62-44-400-007-A AND PERFORMED TEST IAW AMM 25-62-44-400-007-A PART 4 ITEM G.
- [SDR USAA2012060100003](https://openairdocs.org/sdr/USAA2012060100003.md): Slide Raft · damaged · May 27, 2012 · N631AW · Airbus A320231 · Escape Slide
  > BC1 CHECK - DAMAGED ESCAPE SLIDE RAFT AT R2 DOOR. REMOVED, SENT TO SHOP, REPAIRED AND INSTALLED ESCAPE SLIDE RAFT AT R2 DOOR IAW AMM 25-62-44-400-007-A AND PERFORMED TEST IAW AMM 25-62-44-400-007-A PART 4 ITEM.
- [SDR USAA2012052400015](https://openairdocs.org/sdr/USAA2012052400015.md): Slide Raft · out of adjust · May 23, 2012 · N631AW · Airbus A320231 · Escape Slide
  > BC1 CHECK - R2 DOOR SLIDE RAFT HITS ON FUSELAGE. REPACKED R2 DOOR SLIDE RAFT IAW CMM 25-61-20 REV 17 AND FOLDING / PROCEDURE P-11915 PERFORMED FINAL TEST AND TESTED OK.
- [SDR USAA2012052400013](https://openairdocs.org/sdr/USAA2012052400013.md): Slide Raft · out of adjust · May 23, 2012 · N631AW · Airbus A320231 · Escape Slide
  > BC1 CHECK - L2 DOOR SLIDE RAFT HITS ON FUSELAGE. REPACKED L2 DOOR SLIDE RAFT IAW CMM 25-61-20 REV 17 AND FOLDING / PROCEDURE P-11915 PERFORMED FINAL TEST AND TESTED OK.
- [SDR USAA2012050100024](https://openairdocs.org/sdr/USAA2012050100024.md): Cylinder · low pressure · Apr 30, 2012 · N631AW · Airbus A320231 · Service Doors
  > R2 DOOR ASSIST NEEDS SERVICE. SERVICED R2 DOOR ASSIST TO PROPER PRESSURE IAW AIRBUS MAINTENANCE MANUAL 52-10-00-614-001-A.
- [SDR USAA2012050100023](https://openairdocs.org/sdr/USAA2012050100023.md): Cylinder · low pressure · Apr 30, 2012 · N631AW · Airbus A320231 · Service Doors
  > R1 DOOR ASSIST NEEDS SERVICE. SERVICED R1 DOOR ASSIST TO PROPER PRESSURE IAW AIRBUS MAINTENANCE MANUAL 52-10-00-614-001-A.
- [SDR USAA2012021700002](https://openairdocs.org/sdr/USAA2012021700002.md): Power Supply · defective · Feb 16, 2012 · N631AW · Airbus A320231 · Emergency Lighting
  > LEFT OVERWING EMERGENCY LIGHTS FAULT. REMOVED AND REPLACED LEFT OVERWING EMERGENCY POWER SUPPLY UNIT AND BATTERY IAW AIRBUS MAINTENANCE MANUAL 33-51-38.
- [SDR USAA2012013100004](https://openairdocs.org/sdr/USAA2012013100004.md): Lens · missing · Jan 30, 2012 · N631AW · Airbus A320231 · Emergency Lighting
  > LENS COVER FOR EMERGENCY LIGHT ON 1L (EXIT DOOR) MISSING. REPLACED LENS FOR EMERGENCY LIGHT ON 1L DOOR.
- [SDR USAA2011090900027](https://openairdocs.org/sdr/USAA2011090900027.md): Cylinder · low pressure · Sep 8, 2011 · N631AW · Airbus A320231 · Service Doors
  > DOOR R-1 ASSIST ACCUMULATOR PRESSURE IS LOW; TEMP 22*C, 1400 PSI. MAINTENANCE SERVICED R-1 ASSIST ACCUMULATOR IAW AIRBUS MAINTENANCE MANUAL 52-10-00.
- [SDR USAA2011113000012](https://openairdocs.org/sdr/USAA2011113000012.md): Spring · broken · Aug 5, 2011 · N631AW · Airbus A320231 · Emergency Equipment
  > L2 DOOR FORWARD FLOOR MOUNT GIRT BAR LATCH ASSEMBLY HAS BROKEN SPRING. REPLACED SPRING ON LATCH ASSEMBLY.
- [SDR USAA2011070100004](https://openairdocs.org/sdr/USAA2011070100004.md): Cylinder · low pressure · Jun 30, 2011 · N631AW · Airbus A320231 · Passenger/Crew Doors
  > SEA - EES - PASSENGER ENTRY DOOR 1RT ASSIST BOTTLE PRESSURE IS LOW (TEMP 14C PRESS 800 PSI). SERVICED PASSENGER ENTRY DOOR 1RT ASSIST BOTTLE IAW AIRBUS MAINTENANCE MANUAL 52-10-00.
- [SDR USAA2011031091016](https://openairdocs.org/sdr/USAA2011031091016.md): Lens · missing · Mar 9, 2011 · N631AW · Airbus A320231 · Emergency Lighting
  > FLT 92 - PHX - EEL - ROW 11 EMERGENCY EXIT LIGHT LENS MISSING. MAINTENACE REPLACED LENS COVER ROW 11 EMERGENCY LIGHT.
- [SDR USAA2010110992567](https://openairdocs.org/sdr/USAA2010110992567.md): Fitting · corroded · Nov 5, 2010 · N631AW · Airbus A320231 · Nacelle/Pylon, Attach Fittings
  > SAL - S5 - MAJOR REPAIR - PITTING MARKS ON NR 2 ENGINE PYLON SPIGOT BALL JOINT AREA INSIDE BORE. REPLACED NR 2 ENGINE PYLON LOWER SPIGOT FITTING IAW A320 SRM 54-51-12 & EA 133144.
- [SDR USAA2010110992574](https://openairdocs.org/sdr/USAA2010110992574.md): Power Supply · inoperative · Oct 30, 2010 · N631AW · Airbus A320231 · Emergency Lighting
  > SAL - S5 - EEL - RIGHT CENTER EMERGENCY POWER SUPPLY UNIT IS INOPERATIVE. REPLACED RIGHT CENTER EMERGENCY POWER SUPPLY UNIT IAW A320 AMM 33-31-38.
- [SDR USAA2010110992573](https://openairdocs.org/sdr/USAA2010110992573.md): Hinge Fitting · excess play · Oct 27, 2010 · N631AW · Airbus A320231 · Elevator Structure
  > SAL - S5 - MAJOR REPAIR - EXCESSIVE PLAY ON LEFT NR 1 ELEVATOR HINGE FITTING AT HORIZ STAB STA 181. REPLACED LEFT NR 1 ELEVATOR HINGE FITTING ARM AT HORIZ STAB STA 181 IAW A320 AMM 55-16-42.
- [SDR USAA2010102992449](https://openairdocs.org/sdr/USAA2010102992449.md): Hinge Fitting · excess play · Oct 27, 2010 · N631AW · Airbus A320231 · Elevator Structure
  > SAL - S5 - MAJOR REPAIR - NR 6284623 - EXCESSIVE PLAY ON LEFT ELEVATOR HINGE FITTING NR 2. REPLACED LEFT ELEVATOR HINGE FITTING NR 2 IAW A320 AMM 55-16-42.
- [SDR USAA2010102992448](https://openairdocs.org/sdr/USAA2010102992448.md): Hinge Fitting · excess play · Oct 27, 2010 · N631AW · Airbus A320231 · Elevator Structure
  > SAL - S5 - MAJOR REPAIR - NR 6284624 - EXCESSIVE PLAY ON LEFT ELEVATOR HINGE FITTING NR 3. REPLACED LEFT ELEVATOR HINGE FITTING NR 3 IAW A320 AMM 55-16-42.
- [SDR USAA2010102992447](https://openairdocs.org/sdr/USAA2010102992447.md): Hinge Fitting · excess play · Oct 27, 2010 · N631AW · Airbus A320231 · Elevator Structure
  > SAL - S5 - MAJOR REPAIR - NR 6284625 - EXCESSIVE PLAY ON LEFT ELEVATOR HINGE FITTING 5. REPLACED LEFT ELEVATOR HINGE FITTING 5 IAW A320 AMM 55-16-42.
- [SDR USAA2010110992572](https://openairdocs.org/sdr/USAA2010110992572.md): Angle · cracked · Oct 26, 2010 · N631AW · Airbus A320231 · Emergency Exits
  > SAL - S5 - MAJOR REPAIR - CRACK ON SEGMENT ANGLE AT FORWARD LEFT PASSENGER EMERGENCY EXIT DOOR. REPLACED SEGMENT ANGLE AT FORWARD LEFT PASSENGER EMERGENCY EXIT DOOR BETWEEN FR38 TO FR39 & BETWEEN BEAMS 1 TO 3 IAW EA 133125.
- [SDR USAA2010110992571](https://openairdocs.org/sdr/USAA2010110992571.md): Angle · cracked · Oct 26, 2010 · N631AW · Airbus A320231 · Emergency Exits
  > SAL - S5 - MAJOR REPAIR - CRACK ON SEGMENT ANGLE AT AFT LEFT PASSENGER EMERGENCY EXIT DOOR. REPLACED SEGMENT ANGLE AT AFT LEFT PASSENGER EMERGENCY EXIT DOOR BETWEEN FR40 TO FR41 & BETWEEN BEAMS 1 TO 3 IAW EA 133125.
- [SDR USAA2010110992570](https://openairdocs.org/sdr/USAA2010110992570.md): Angle · cracked · Oct 26, 2010 · N631AW · Airbus A320231 · Emergency Exits
  > SAL - S5 - MAJOR REPAIR - CRACK ON SEGMENT ANGLE AT FORWARD RIGHT PASSENGER EMERGENCY EXIT DOOR. REPLACED SEGMENT ANGLE AT FORWARD RIGHT PASSENGER EMERGENCY EXIT DOOR BETWEEN FR38 TO FR39 & BETWEEN BEAMS 1 TO 3 IAW EA 133125.
- [SDR USAA2010110992569](https://openairdocs.org/sdr/USAA2010110992569.md): Angle · cracked · Oct 26, 2010 · N631AW · Airbus A320231 · Emergency Exits
  > SAL - S5 - MAJOR REPAIR - CRACK ON SEGMENT ANGLE AT AFT RIGHT PASSENGER EMERGENCY EXIT DOOR BETWEEN FR40 TO FR41 & BETWEEN BEAMS 1 TO 3. REPLACED SEGMENT ANGLE AT AFT RIGHT PASSENGER EMERGENCY EXIT DOOR BETWEEN FR40 TO FR41 & BETWEEN BEAMS 1 TO 3 IAW EA 13312
- [SDR USAA2010102592377](https://openairdocs.org/sdr/USAA2010102592377.md): Floorbeam · corroded · Oct 23, 2010 · N631AW · Airbus A320231 · Fuselage Main, Floor Beam
  > SAL - S5 - MAJOR REPAIR - LEVEL 2 GALVANIC CORROSION ON FLOORBEAM BETWEEN FR68 TO FR69, Y1292. REPLACED FLOORBEAM BETWEEN FR68 TO FR69, Y1292 IAW A320 SRM 51-72-11.

Next page: https://openairdocs.org/deregistered/N631AW-2016-07-26/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 = 'N631AW' AND deregistration_id = 'N631AW-2016-07-26'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/deregistered/N631AW-2016-07-26/reports

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