# Service difficulty reports: N401UA

A list on [N401UA](https://openairdocs.org/aircraft/N401UA.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 3 · 141 reports

- [SDR CALA2023051201470](https://openairdocs.org/sdr/CALA2023051201470.md): Pump · inoperative · May 9, 2023 · N401UA · Airbus A320232 · Fuel Boost Pump
  > PUMP INDICATION; LEFT TANK PUMP 2 INOP ON FUEL SYSTE M ECAM PAGE - FUEL OK TO APPLY MEL 2821A TO LEFT TANK PUMP 2 INOP. DEFERRED DIRECTLY BY TOMC REMOVED AND REPLACED #2 LEFT PUMP PER AMM 28-21-51; NO LEAKS, OPS CHECKS GOOD. PARTS USED: 18-2821-3-0049,QTY:1
- [SDR CALA2023020600351](https://openairdocs.org/sdr/CALA2023020600351.md): Battery · low · Feb 6, 2023 · N401UA · Airbus A320232 · Emergency Lighting
  > CABIN EMERGENCY LIGHTS OPERATIONAL CHECK: {A3NB-33-3-6012} - FWD L1 BATTERY LOW. REMOVED AND REPLACED FWD L1 EMERGENCY LIGHT BATTERY.
- [SDR CALA2022110703070](https://openairdocs.org/sdr/CALA2022110703070.md): Controller · faulted · Nov 6, 2022 · N401UA · Airbus A320232 · Cabin Pressure Controller
  > SYS 1 FAULT DISPLAYED ON UPPER ECAM SCREEN. - CAB PR CAB PB 1 FAULT WORKED, PFR GIVES MESSAGES OF"CAB PR EXCESS CAB ALT" & "CAB PR SYS 1 FAULT". WILL NEED NEW CPC 1. REPLACED #1 CPC. OPS CHECKED OK. REMOVED CAP FROM SENSOR PORT.
- [SDR CALA2022092802527](https://openairdocs.org/sdr/CALA2022092802527.md): Drain Line · none · Sep 28, 2022 · N401UA · Airbus A300* · DC Generating System
  > TR 2 INDICATIONS INOP ON ELEC SYSTEM ECAM PAGE - ELEC TR2 FAILED APROX 100KTSON TAKE OFF. DURING T/S NOTED ACTIVE WATER LEAK DIRECTLY ABOVE TR2 IN SUSPECT LEAK COMING FROM FORWARD GALLEY AREA AND NEEDS TO BE LEAK APPEARS TO BE COMING FROM #1 GALLEY WATER DRAIN
- [SDR CALA2022091402352](https://openairdocs.org/sdr/CALA2022091402352.md): None · none · Sep 14, 2022 · N401UA · Airbus A300* · Fuselage Structure (General)
  > AIRCRAFT RETURNED TO FIELD (RNO) DUE TO "ELEC" SMELL REPORTED BY FLT ATTS IN FWD PART OF AIRCRAFT. UPDATED MAA CODE FIX USING VENDOR MAA SCREEN UPDATED MAA CODE EFS USING VENDOR MAA SCREEN UPDATED MAA CODE EFS USING VENDOR MAA SCREEN PLEASE CONTACT TOMC BEFORE
- [SDR CALA2022081202057](https://openairdocs.org/sdr/CALA2022081202057.md): Fastener · missing · Aug 12, 2022 · N401UA · Airbus A320232 · Nacelle/Pylon Miscellaneous Structure
  > FASTENER MISSISNG INBOARD SIDE NBR 2 PYLON REPLACED MISSING SCREW ON INBD SIDE OF #2 PYLON AS REQUIRED
- [SDR CALA2022012600247](https://openairdocs.org/sdr/CALA2022012600247.md): Fuel Cap · missing · Jan 26, 2022 · N401UA · Airbus A320232 · Aircraft Fuel System
  > PDA 3 CREW REPORTS FUEL CAP MISSING ON WALKAROUND CREW APPLIED CDL 28A. FUEL CAP MISSING PER CDL. STICKER INSTALLED. DISPATCH DESK: 34 NAME: MISTY DATE: 24-JAN-22- DEFERRED DIRECTLY BY TOMC
- [SDR CALA2021122002416](https://openairdocs.org/sdr/CALA2021122002416.md): Line · leaking · Dec 20, 2021 · N401UA · Airbus A300* · Fuselage Main, Structure
  > REF LOGPAGE 7616396. WITHIN 7 DAYS ACCOMPLISH EC/RA 2011-01000, CARGO COMPARTMENT SPILL, SECTION 2.B. IN-DEPTH CLEANUP, IN THE APPROXIMATE AREA FROM BODY STATION FR-24 TO BODY STATION FR-35. BETWEEN STRINGER 41RH AND STRINGER 41LH. FWD CARGO PIT. UNDER POTABL
- [SDR CALA2021111102093](https://openairdocs.org/sdr/CALA2021111102093.md): Pump · inoperative · Nov 11, 2021 · N401UA · Airbus A320232 · Hydraulic Filter, Main
  > CREW REPORTS HYD B RES LO LVL MESSAGE WITH INDICATION OF BLUE HYDRAULIC SYSTEM BEING EMPTY. LOCKED BY TOMC MGR DUE TO EMERGENCY DECLARED FOR LANDING. UPDATED MAA CODE FIX USING VENDOR MAA SCREEN CHECK RESERVOIR AND OTHER BLUE HYDRAULIC SYSTEMS. ITEM UNLOCKED T
- [SDR CALA2021020500127](https://openairdocs.org/sdr/CALA2021020500127.md): Skin · cracked · Feb 3, 2021 · N401UA · Airbus A320232 · Wing, Plate/Skin
  > FIGURE 6 VIEW ON TOP SKIN REFERENCE DRAWING # R574-40033 SHEET # 11 HOLE #3, 7 AND 9 HAVE CRACK LIKE INDICATIONS - A3NB-05-3-6106. REAMED HOLES 3, 7 & 9 TO FINAL HOLE SIZE.6405 IAW REO L22838 S TAGE 7 STEP 3 NDT INSPECTION COMPLETE WITH NO RELEVANT INDICATIO
- [SDR CALA2021020500126](https://openairdocs.org/sdr/CALA2021020500126.md): Skin · cracked · Feb 3, 2021 · N401UA · Airbus A320232 · Wing, Plate/Skin
  > FIGURE 7 VIEW ON BOTTOM SKIN REFERENCE DRAWING #R574-40033 SHEET #12 HOLE #24, 27, 8, 32, AND 36 HAVE CRACK LIKE INDICATIONS. REAMED HOLES 24, 27, 18, 32 AND 36 TO FINAL SIZE OF.6405 AND AF T FLUSH FASTENER (TRAPPED BY SPIGOT FITTING) TO FINAL HOLE SIZE OF
- [SDR CALA2021020300125](https://openairdocs.org/sdr/CALA2021020300125.md): Spar · corroded · Feb 3, 2021 · N401UA · Airbus A320232 · Wing Spar
  > RIGHT WING L/E FORWARD SPAR, AREA BETWEEN PYLON FWD ATTACH FITTI NGS, BOTTOM SKIN UPPER SURFACE HAS CORROSION (BEHIND FUEL CONNEC TING SLEEVE PIPE) - A3NB-05-3-6106. PERMANENT REPAIR ACCOMPLISHED PER ECRA 5725-01071.
- [SDR CALA2021020300124](https://openairdocs.org/sdr/CALA2021020300124.md): Skin · corroded · Feb 2, 2021 · N401UA · Airbus A320232 · Wing, Plate/Skin
  > RIGHT WING L/E FORWARD SPAR, AREA BETWEEN PYLON FWD ATTACH FITTI NGS, BOTTOM SKIN UPPER SURFACE HAS CORROSION (BEHIND FUEL CONNEC TING SLEEVE PIPE) - A3NB-05-3-6106. PERMANENT REPAIR ACCOMPLISHED PER ECRA 5725-01071 AT HAECO-LCQ.
- [SDR CALA2021020300123](https://openairdocs.org/sdr/CALA2021020300123.md): Door Frame · cracked · Feb 2, 2021 · N401UA · Airbus A320232 · Fuselage Main, Structure
  > R1 DOOR STOP FITTING #7 FRAME 16 DOUBLE JOGGLE AREA HOLE 6 IS CR ACKED IN THE CORNER DOUBLER LAYER AT 1:00. "REPAIR BEFORE NEXT F LIGHT" - SUPPORT TASK - AD 2017-22-03. HOLE #6 ALONG WITH ASSOCIATED HOLE #5 REPAIRED PER ECRA 5311- 02492 PART 1 ITEM 1. FREEZE
- [SDR CALA2021010400006](https://openairdocs.org/sdr/CALA2021010400006.md): Skin · cracked · Jan 3, 2021 · N401UA · Airbus A320232 · Fuselage Main, Plate/Skin
  > OVER WING HATCH RT AFT FOUND CRACK AT OUTER SKIN 1 IN IF RT LOAD TRANSMITTING PROFILE TOP SIDE OF NR 2 HORIZONTAL BEAM. A3NB-52- 4-6031-AD, PER HAECO LCQ N/R 9290343/32343. REMOVED AND REPLACED DAMAGED RT SEGMENT FRAME ON RT AFT OW HATCH, IAW A320 SRM 51-42-
- [SDR CALA2021010400005](https://openairdocs.org/sdr/CALA2021010400005.md): Skin · cracked · Jan 3, 2021 · N401UA · Airbus A320232 · Fuselage Main, Plate/Skin
  > RT AFT OVER WING HATCH FOUND CRACK AT THE OUTER SKIN 1 AFT OF THE LT LOAD PROFIL TOP AND BOTTOM OF THE NR 2 HORIZONTAL BEAM-A3N B-52-4-6031-AD RELATED NR 9290337/32337. REMOVED AND REPLACED DAMAGED LT SEGMENT FRAME ON RT AFT OW HATCH, IAW A320 SRM 51-42-11 5
- [SDR CALA2020123001412](https://openairdocs.org/sdr/CALA2020123001412.md): Skin · cracked · Dec 29, 2020 · N401UA · Airbus A320232 · Fuselage Main, Plate/Skin
  > LT FWD OVER WING HATCH FOUND CRACK AT THE OUTER SKIN 1" AFT OF THE LT LOAD PROFIL TOP AND BOTTOM OF THE NR 2 HORIZONATL BEAM -AD RELATED-A3NB-52-4-6031, PER HAECO LCQ N/R 9290338/32338 GENERATED BY V914670. REMOVED AND REPLACED FWD AND AFT ANGLE SEGMENT AT LT
- [SDR CALA2020122801409](https://openairdocs.org/sdr/CALA2020122801409.md): Skin · cracked · Dec 27, 2020 · N401UA · Airbus A320232 · Fuselage Main, Plate/Skin
  > RT FWD OVERWING HATCH FOUND CRACK AT THE OUTER SKIN 1" AFT OF THE LT LOAD PROFILE TOP AND BOTTOM OF THE NR 2 HORIZONTAL BEAM A3NB- 52-4-6031--AD, PER HAECO LCQ NR 9290336/32336.
- [SDR CALA2020122801408](https://openairdocs.org/sdr/CALA2020122801408.md): Skin · cracked · Dec 27, 2020 · N401UA · Airbus A320232 · Fuselage Main, Plate/Skin
  > LT AFT OVER WING HATCH FOUND CRACK AT THE OUTER SKIN "1 AFT OF THE LT LOAD PROFIL TOP AND BOTTOM OF THE NR 2 HORIZONTAL BEAM A3N B-52-4-6031--AD RELATED, PER HAECO LCQ NR 9290335/32335.
- [SDR CALA2020020300321](https://openairdocs.org/sdr/CALA2020020300321.md): Skin · damaged · Feb 2, 2020 · N401UA · Airbus A320232 · Fuselage Main, Plate/Skin
  > DURING INSPECTION OF RH FR35-36 FOUND MULTIPLE HOLES SHOWING DEFECTS ACCOMPLISHED INTERIM REPAIR IN REF TO ECRA 5331-02599 PART 1, AC COMPLISH PERMANENT REPAIR PER PART 3 OF ECRA 5331-02599 ON OR BE FORE 89,236 FLIGHT CYCLES OR 197,348 FLIGHT HOURS OKAY TO CAR
- [SDR CALA2020020300320](https://openairdocs.org/sdr/CALA2020020300320.md): Skin · damaged · Feb 2, 2020 · N401UA · Airbus A320232 · Fuselage Main, Plate/Skin
  > DURING INSPECTION OF LH FR35-36 FOUND MULTIPLE FASTENER HOLES SH OWING DEFECTS ACCOMPLISHED INTERIM REPAIR IN REF TO ECRA5331-02598 PART 1, ACCOMPLISH PERMANENT REPAIR PER PART 3 OF ECRA 5331-02598 ON OR BEFORE 89236 FLIGHT CYCLES OR 197348 FLIGHT HOURS OKAY T
- [SDR CALA2017122504595](https://openairdocs.org/sdr/CALA2017122504595.md): Actuator · failed · Dec 25, 2017 · N401UA · Airbus A320232 · Leading Edge Slat Actuator
  > SLATS FAULT DISPLAYED ON UPPER ECAM SCREEN. EMERGENCY DECLARED. FOUND THE RT WING OTBD ROTARY SLAT ACTUATOR TORQUE LIMITER TRIPPED. REMOVED AND REPLACED THE SLAT ACTUATOR IAW AMM 27-84-49. PERFORMED OPS CHECKED AND SLATS MOVED AT A NORMAL RATE WITH NO FAULTS
- [SDR CALA2017110603962](https://openairdocs.org/sdr/CALA2017110603962.md): Battery Pack · faulty · Nov 6, 2017 · N401UA · Airbus A320232 · Emergency Lighting
  > EMERGENCY LIGHTS BATTERY CAPACITY TEST FAILED, EPSU BAT CAP EMER R. INSTALLED NEW BATTERY PACK AMM33-51-38. INSPECTED BATTERY INSTALLATION/ EMERGENCY EXIT LIGHTING.
- [SDR CALA2017110603961](https://openairdocs.org/sdr/CALA2017110603961.md): Battery · faulty · Nov 6, 2017 · N401UA · Airbus A320232 · Emergency Lighting
  > EMERGENCY LIGHTS BATTERY CAPACITY TEST FAILED, EPSU BAT CAP EMER R & L AFT. REMOVED AND REPLACED LEFT AFT BATTERY 13WL, CHECKED OK AMM33-51-38-400-002A. IDT INSPECTED BATTERY REPLACEMENT/ SYSTEM OPERATION. OK.
- [SDR CALA2017090903095](https://openairdocs.org/sdr/CALA2017090903095.md): Fan · failed · Sep 9, 2017 · N401UA · Airbus A320232 · Air Distribution Fan
  > AIR RETURN DUE TO SMOKE EVENT. CREW ISOLATED TO VENT EXTRACT FAN PER SMOKE EVENT FORM. EMERGENCY DECLARED. FOUND EXTRACT FAN 18HQ FAULT IN MCDU.ALSO CB AE2 POPPED. REMOVED AND REPLACED EXTRACTOR FAN 18HQ IAW AMM 21-26-51-000-001 -A AND 21-26-51-400-001A. PEFOR
- [SDR CALA2017090403054](https://openairdocs.org/sdr/CALA2017090403054.md): Power Supply · faulty · Sep 4, 2017 · N401UA · Airbus A320232 · Emergency Lighting
  > DURING A NR 2 SERVICE TEST OF EMERGENCY LIGHTS, CIDS FAULTED COMM EMER FWD L, COMM EMER AFT L.. SYSTEM WOULD NOT PASS TEST. EXTERIOR OVERWING LIGHT DID NOT ILLUMINATE. REPLACED POWER EMERGENCY SUPPLY 10WL IAW MM 33-51-38-000-001 AND 33-51-38-400-001. REPL
- [SDR CALA2016091995745](https://openairdocs.org/sdr/CALA2016091995745.md): Frame · damaged · Sep 11, 2016 · N401UA · Airbus A320232 · Fuselage Main, Frame
  > FRAME 51 INNER FLANGE DAMAGED BETWEEN STR 37R AND STR 38R. REPAIRED IAW SRM 53-00-12 TBL 201, PARA 4.A. FIG 201.
- [SDR CALA2016091995743](https://openairdocs.org/sdr/CALA2016091995743.md): Frame · damaged · Sep 11, 2016 · N401UA · Airbus A320232 · Fuselage Main, Frame
  > FRAME 51 INNER FLANGE DAMAGED BETWEEN STRINGERS 37 - 38R. REPAIRED IAW SRM53-00-12 TBL 201, PARA 4.A. FIG 201.
- [SDR CALA2016091995741](https://openairdocs.org/sdr/CALA2016091995741.md): Support Fitting · corroded · Sep 11, 2016 · N401UA · Airbus A320232 · Fuselage Miscellaneous Structure
  > AFT CARGO FRAME 51, STRINGER 37R SUPPORT FITTING COMMON TO PROFILE PANEL WAS FOUND CORRODED. FITTING WAS REPLACED IAW SRM51-42-11.
- [SDR CALA2016091995739](https://openairdocs.org/sdr/CALA2016091995739.md): Fitting · corroded · Sep 10, 2016 · N401UA · Airbus A320232 · Fuselage Miscellaneous Structure
  > AFT CARGO BAY FRAME REINFORCEMENT FITTING COMMON TO THE PROFILE PANEL CORRODED, FRAME 52, STRINGER 37R. FITTING WAS REPLACED IAW SRM 51-42-11.
- [SDR CALA2016091495731](https://openairdocs.org/sdr/CALA2016091495731.md): Stringer · corroded · Sep 7, 2016 · N401UA · Airbus A320232 · Fuselage Main, Longeron/Stringer
  > AFT CARGO BAY STRINGER 43L FLANGE HAS CORROSION BETWEEN FRAMES 53 - 54. REMOVED CORROSION AND FOUND OUT OF LIMITS IAW 53-41-13. INSTALLED REPAIR IAW SRM 53-00-13 PARA 4 B FIG 202. SRI 53-00-13--2-002-00 TABLE 210.
- [SDR CALA2016091495730](https://openairdocs.org/sdr/CALA2016091495730.md): Stringer Splice · corroded · Sep 7, 2016 · N401UA · Airbus A320232 · Fuselage Main, Longeron/Stringer
  > FWD CARGO BAY, FRAME 30+18 STRINGER SPLICE 42L CORRODED. REMOVED AND REPLACED THE STRINGER SPLICE IAW SRM 51-42-11 PARA 6 AND 51-72-11.
- [SDR CALA2016091495729](https://openairdocs.org/sdr/CALA2016091495729.md): Skin · corroded · Sep 7, 2016 · N401UA · Airbus A320232 · Fuselage Main, Plate/Skin
  > FWD CARGO BAY SKIN HAS CORROSION FRAME 33+3 BETWEEN STRINGERS 40 - 41R REMOVED CORROSION AND FOUND TO BE WITHIN LIMITS IAW A32053-21-11.
- [SDR CALA2016090895723](https://openairdocs.org/sdr/CALA2016090895723.md): Web · corroded · Sep 6, 2016 · N401UA · Airbus A320232 · Fuselage Miscellaneous Structure
  > AFT CARGO DOOR CUT-OUT THRESHOLD WEB AT FRAMES 53 - 56 CORRODED THROUGHOUT UPPER SURFACE. REMOVED AND REPLACED THE AFT CARGO DOOR THRESHOLD WEB IAW SRM53-42-11 PARA 6.
- [SDR CALA2016090895722](https://openairdocs.org/sdr/CALA2016090895722.md): Skin · corroded · Sep 6, 2016 · N401UA · Airbus A320232 · Fuselage Structure (General)
  > EXTERNAL SKIN AT FRAME 69 HAS CORROSION AT WASTE TANK VENT. CUT OUT DAMAGED AND INSTALLED A REPAIR DOUBLER IAW SRM 53-41-11 FIG 205.
- [SDR CALA2016090195706](https://openairdocs.org/sdr/CALA2016090195706.md): Door Sill · corroded · Aug 30, 2016 · N401UA · Airbus A320232 · Fuselage Miscellaneous Structure
  > R2 DOOR SILL HAS HEAVY CORROSION AT AFT GIRT BAR FITTING. INSTALLED A NEW R2 DOOR SILL IAW SRM 53-41-14.
- [SDR CALA2016090195705](https://openairdocs.org/sdr/CALA2016090195705.md): Door Sill · corroded · Aug 30, 2016 · N401UA · Airbus A320232 · Fuselage Miscellaneous Structure
  > FRAME 68 CORROSION ON L2 DOOR SILL AROUND FAST HOLE. INSTALLED A NEW DOOR SILL IAW SRM 53-41-14, FIG 101, SH 1.
- [SDR CALA2016082695682](https://openairdocs.org/sdr/CALA2016082695682.md): Shear Tie · corroded · Aug 26, 2016 · N401UA · Airbus A320232 · Fuselage Internal Mounting Structure
  > FWD CARGO AT FRAME 32, STRINGERS 41-42R SHEAR TIE IS CORRODED. INSTALLED A NEW SHEAR TIE IAW SRM 53-21-12, AND SRM 51-21-11.
- [SDR CALA2016082695681](https://openairdocs.org/sdr/CALA2016082695681.md): Shear Tie · corroded · Aug 26, 2016 · N401UA · Airbus A320232 · Fuselage Internal Mounting Structure
  > FWD CARGO AT FRAME 31, STRINGERS 41-42R, SHEAR TIE IS CORRODED. INSTALLED A NEW SHEAR TIE IAW SRM 53-21-12, AND SRM 51-21-11.
- [SDR CALA2016082395664](https://openairdocs.org/sdr/CALA2016082395664.md): Stringer Splice · corroded · Aug 22, 2016 · N401UA · Airbus A320232 · Fuselage Main, Longeron/Stringer
  > FWD CARGO BAY FRAME 30+18, STRINGER 41L SPLICE CORRODED. REMOVED DAMAGED STRINGER SPLICE AND INSTALLED NEW IAW SRM 51-42-11.
- [SDR CALA2016082395666](https://openairdocs.org/sdr/CALA2016082395666.md): Skin · dented · Aug 21, 2016 · N401UA · Airbus A320232 · Fuselage Main, Plate/Skin
  > EXTERNAL FUSELAGE SKIN DENTED 2 FT AFT OF THE L2 DOOR. DENT FOUND TO BE OUT OF LIMITS. REMOVED DAMAGE & INSTALLED EXTERNAL DOUBLER IAW SRM 53-41-11.
- [SDR CALA2016082395665](https://openairdocs.org/sdr/CALA2016082395665.md): Door Sill · cracked · Aug 21, 2016 · N401UA · Airbus A320232 · Fuselage Miscellaneous Structure
  > BELOW DOOR R2 DOOR SILL, FRAME 67 CRACKED AT DOOR SILL ATTACH POINT. REMOVED DAMAGED FRAME. MANUFACTURED NEW FRAME IAW DWG D53480076 & INSTALLED IAW SRM 51-42-11.
- [SDR CALA2016081595646](https://openairdocs.org/sdr/CALA2016081595646.md): Shear Tie · corroded · Aug 13, 2016 · N401UA · Airbus A320232 · Fuselage Internal Mounting Structure
  > FWD CARGO BAY AT FRAME 30 STRINGERS 41-42R SHEAR TIE IS CORRODED. REPLACED THE SHEAR TIE IAW SRM 51-42-11.
- [SDR CALA2016081595645](https://openairdocs.org/sdr/CALA2016081595645.md): Skin · punctured · Aug 12, 2016 · N401UA · Airbus A320232 · Elevator, Plate/Skin
  > RIGHT ELEVATOR UPPER SKIN PANEL HAS A PUNCTURE, 28 INCHES FROM INBD,.75 INCHES FROM TE. DAMAGE REMOVED AND INSTALLED WET LAYUP REPAIR IAW SRM55-21-11, PAR 5D. SRI 55-21-11, TABLE 203.
- [SDR CALA2016081595644](https://openairdocs.org/sdr/CALA2016081595644.md): Skin · punctured · Aug 12, 2016 · N401UA · Airbus A320232 · Elevator, Plate/Skin
  > LEFT ELEVATOR UPPER SKIN PANEL HAS A PUNCTURE AND DISBONDED, 56 INCHES FROM INBD, 13.5 INCHES FROM TE, 1.5 INCHES IN DIAMETER. CUTOUT DAMAGE AND REMOVED MOISTURE, AND INSTALLED COMPOSITE REPAIR IAW SRM 55-21-11, PAR 5D.
- [SDR CALA2014071191442](https://openairdocs.org/sdr/CALA2014071191442.md): Computer · malfunctioned · Jul 9, 2014 · N401UA · Airbus A320232 · Autopilot Computer
  > FMGC NR 1 INOPERATIVE. R & R NR 1 FMGC IAW MM 22-83-34-000-001-A & 22-83-34-400-001-G. PERFORMED OPERATIONS TEST OF LAND CAT III CAPABILITIES IAW 22-97-00-710-001-A. LAND TEST PASSED, ACFT REMAINS FULLY CAT CAPABLE.
- [SDR CALA2014042190873](https://openairdocs.org/sdr/CALA2014042190873.md): Unknown · malfunctioned · Apr 19, 2014 · N401UA · Airbus A320232 · Interphone/Passenger Announcement (PA) System
  > PASSENGER ADDRESS INOPERATIVE. SEVERE FEEDBACK IN REAR CABIN OVER PA. ACCOMPLISH CHRONIC REVIEW, OPERATIONS CHECKED GOOD PA FROM REAR OF CABIN.
- [SDR CALA2014040390750](https://openairdocs.org/sdr/CALA2014040390750.md): Potable Water · leaking · Apr 3, 2014 · N401UA · Airbus A320232 · Potable Water System
  > POTABLE WATER LEAKING FROM BELLY OF ACFT NEXT TO HYD RESERVOIR FILLING PANEL.
- [SDR CALA2014011390124](https://openairdocs.org/sdr/CALA2014011390124.md): Computer · faulty · Jan 9, 2014 · N401UA · Airbus A320232 · Pitot/Static Anti-Ice System
  > FIRST OFFICER`S TAT DISPLAYED ON UPPER ECAM SCREEN, ANTI-ICE. REPLACED NR 2 PHC IAW AMM 30-31-34, OPERATIONS CHECKED OK, MESSAGED CLEARED.
- [SDR CALA2014010290005](https://openairdocs.org/sdr/CALA2014010290005.md): Controller · malfunctioned · Jan 1, 2014 · N401UA · Airbus A320232 · Passenger/Crew Doors
  > COCKPIT DOOR KEYPAD INOPERATIVE. COMPLIED WITH MEL SEE MT 52-017, REPLACED DOOR CONTROLLER, CHECKED OKAY.

Next page: https://openairdocs.org/aircraft/N401UA/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 = 'N401UA' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N401UA/reports

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