# Service difficulty reports: N155NN

A list on [N155NN](https://openairdocs.org/aircraft/N155NN.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 · 85 reports

- [SDR AALA202609170279](https://openairdocs.org/sdr/AALA202609170279.md): Handle · loose · Sep 16, 2026 · N155NN · Airbus A321231 · Passenger/Crew Doors
  > AIRCRAFT WAS NOT GROUNDED: FLIGHT ATTENDANT REPORTS DOOR 2R ARMING HANDLE LOOSE. DOOR ARMED/DISARMED NORMALLY. MAINTENANCE TIGHTENED R2 DOOR PADDLE HANDLE TO SLIDE CONTROL LEVER PER AMM 20-21-11. R2 DOOR ARMS OK PER AMM 52- 22-00. OK FOR SERVICE.
- [SDR AALA202609147585](https://openairdocs.org/sdr/AALA202609147585.md): Wire · broken · Sep 11, 2026 · N155NN · Airbus A321231 · Light System Wiring
  > AIRCRAFT WAS NOT GROUNDED: SEAT ROWS 11ABC AND 12ABC AND 13ABC WHITE SEAT MOUNTED EMERGENCY AISLE LIGHTS ARE INOPERATIVE. MAINTENANCE FOUND 2 BROKEN WIRES BETWEEN SEAT ROW 12AB AND REPAIRED THE WIRES - A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED AND AL
- [SDR AALA202609072903](https://openairdocs.org/sdr/AALA202609072903.md): Bottle · low pressure · Sep 5, 2026 · N155NN · Airbus A321231 · Emergency Exits
  > AIRCRAFT WAS NOT GROUNDED: L2 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW - SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER JOB CARD 26L80052003
- [SDR AALA202606287028](https://openairdocs.org/sdr/AALA202606287028.md): Bottle · low pressure · Jun 25, 2026 · N155NN · Airbus A321231 · Emergency Exits
  > AIRCRAFT WAS NOT GROUNDED: L2 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-22-00.
- [SDR AALA202606287473](https://openairdocs.org/sdr/AALA202606287473.md): Bottle · low pressure · Jun 25, 2026 · N155NN · Airbus A321231 · Emergency Exits
  > AIRCRAFT WAS NOT GROUNDED: R2 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-22-00.
- [SDR AALA202606144505](https://openairdocs.org/sdr/AALA202606144505.md): Bottle · low pressure · Jun 11, 2026 · N155NN · Airbus A321231 · Emergency Exits
  > AIRCRAFT WAS NOT GROUNDED: L2 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER JOB CARD 26L80052003.
- [SDR AALA202606148573](https://openairdocs.org/sdr/AALA202606148573.md): Power Supply · no test · Jun 11, 2026 · N155NN · Airbus A321231 · Emergency Lighting
  > AIRCRAFT WAS NOT GROUNDED: FAULT MESSAGE FOR EMERGENCY POWER SUPPLY UNIT 12WL DISPLAYED DURING SYSTEM TEST. MAINTENANCE REPLACED EMERGENCY POWER SUPPLY UNIT 12WL AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-38.
- [SDR AALA202606017158](https://openairdocs.org/sdr/AALA202606017158.md): Power Supply · no test · May 30, 2026 · N155NN · Airbus A321231 · Emergency Lighting
  > AIRCRAFT WAS NOT GROUNDED: FAULT FOR EMERGENCY POWER SUPPLY UNIT 12WL DISPLAYS DURING SYSTEM TEST. REPLACED EMERGENCY POWER SUPPLY UNIT 12WL AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-38 WITH NO FAULTS NOTED.
- [SDR AALA202605214398](https://openairdocs.org/sdr/AALA202605214398.md): Bottle · low pressure · May 20, 2026 · N155NN · Airbus A321231 · Emergency Exits
  > AIRCRAFT WAS NOT GROUNDED: L2 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER JOB CARD 26L80052003.
- [SDR AALA202605117202](https://openairdocs.org/sdr/AALA202605117202.md): Battery · no test · May 8, 2026 · N155NN · Airbus A321231 · Emergency Lighting
  > AIRCRAFT WAS NOT GROUNDED: FAULT MESSAGE FOR EMERGENCY POWER SUPPLY UNIT 10WL DISPLAYED DURING SYSTEM TEST. MAINTENANCE REPLACED THE BATTERY FOR EMERGENCY POWER SUPPLY UNIT 10WL AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK OF THE EMERGENCY LIGHTING SYSTEM
- [SDR AALA202605015385](https://openairdocs.org/sdr/AALA202605015385.md): Elec Connector · loose · May 1, 2026 · N155NN · Airbus A321231 · Light System Wiring
  > AIRCRAFT WAS NOT GROUNDED: EMERGENCY ESCAPE PATH LIGHTS AT SEAT 11A AND 12A ARE INOPERATIVE. MAINTENANCE FOUND CONNECTOR LOOSE AT SEAT ROW 12A, RESECURED CONNECTOR AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK OF THE EMERGENCY LIGHTING SYSTEM WITH NO ISSUE
- [SDR AALA202604234057](https://openairdocs.org/sdr/AALA202604234057.md): Bottle · low pressure · Apr 23, 2026 · N155NN · Airbus A321231 · Emergency Exits
  > AIRCRAFT WAS NOT GROUNDED: LEFT FORWARD EMERGENCY EXIT DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER JOB CARD 26L80052003.
- [SDR AALA202601231935](https://openairdocs.org/sdr/AALA202601231935.md): Bracket · inoperative · Jan 23, 2026 · N155NN · Airbus A321231 · Emergency Equipment
  > AIRCRAFT WAS NOT GROUNDED: EMERGENCY FLASHLIGHT AT L1 DOOR WILL NOT TEST. REPLACED FLASHLIGHT (AALA202601236518) AND HOLDER / BRACKET ASSEMBLY (AALA202601231935) PER AMM 25-65-00. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED WITH NO ISSUES NOTED.
- [SDR AALA202601232346](https://openairdocs.org/sdr/AALA202601232346.md): Battery · inoperative · Jan 23, 2026 · N155NN · Airbus A321231 · Emergency Equipment
  > AIRCRAFT WAS NOT GROUNDED: EMERGENCY FLASHLIGHT AT R4 DOOR WILL NOT TEST. REPLACED FLASHLIGHT BATTERY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 25-65-00.
- [SDR AALA202601236518](https://openairdocs.org/sdr/AALA202601236518.md): Flashlight · inoperative · Jan 23, 2026 · N155NN · Airbus A321231 · Emergency Equipment
  > AIRCRAFT WAS NOT GROUNDED: EMERGENCY FLASHLIGHT AT L1 DOOR WILL NOT TEST. REPLACED FLASHLIGHT (AALA202601236518) AND HOLDER / BRACKET ASSEMBLY (AALA202601231935) PER AMM 25-65-00. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED WITH NO ISSUES NOTED.
- [SDR AALA202510208251](https://openairdocs.org/sdr/AALA202510208251.md): Windshield · cracked · Oct 16, 2025 · N155NN · Airbus A321231 · Flight Compartment Windows
  > AIRCRAFT WAS GROUNDED: CLIMBING OUT OF FL220 TO FL230 ENCOUNTERED MODERATE POSSIBLY SERVERE TURBULENCE WHICH RESULTED IN THE LEFT FLIGHT DECK WINDSHIELD CRACKING. MAINTENANCE REPLACED WINDSHIELD AND ACCMPLISHED A SATISFACTORY OPERATIONAL CHECK PER TASK CARD 26
- [SDR AALA202509297786](https://openairdocs.org/sdr/AALA202509297786.md): Bottle · low pressure · Sep 27, 2025 · N155NN · Airbus A321231 · Passenger/Crew Doors
  > AIRCRAFT IN BASE MAINTENANCE: LH AFT (L4) DOOR ACCUMULATOR LOW PRESSURE - REQUIRES SERVICING. MAINTENANCE CHARGED BOTTLE TO CORRECT PRESSURE IAW AMM 52-10-00-614-001.
- [SDR AALA202510133934](https://openairdocs.org/sdr/AALA202510133934.md): Strip · split · Sep 20, 2025 · N155NN · Airbus A321231 · Rudder Miscellaneous Structure
  > AIRCRAFT IN BASE MAINTENANCE: TRAILING EDGE OF RUDDER ON THE LOWER CORNER IS SPLITTING AND HAS A PULLED RIVET. REPAIRED RUDDER APEX STRIP PER SRM 55-41-19-300-004.
- [SDR AALA202509263934](https://openairdocs.org/sdr/AALA202509263934.md): Skin · damaged · Sep 20, 2025 · N155NN · Airbus A321231 · Rudder, Plate/Skin
  > AIRCRAFT IN BASE MAINTENANCE: TRAILING EDGE OF RUDDER ON THE LOWER CORNER IS SPLITTING AND HAS A PULLED RIVET. (OPEN)
- [SDR AALA202509055091](https://openairdocs.org/sdr/AALA202509055091.md): Brake Sys · faulted · Sep 4, 2025 · N155NN · Airbus A321231 · Landing Gear Brake System
  > AIRCRAFT WAS NOT GROUNDED: FLIGHT CREW REPORTED THAT TWICE WHEN COMING TO A STOP THE BRAKES ARE GRABBING AND JOLTING THE AIRCRAFT. 1ST TIME WAS DEPARTING DFW AND WHICH WAS CONFIRMED UPON LANDING IN PHX WHEN COMING TO A STOP EXITING THE RUNWAY. MAINTENANCE PER
- [SDR AALA202508180213](https://openairdocs.org/sdr/AALA202508180213.md): Slide Raft · unpacked · Aug 13, 2025 · N155NN · Airbus A321231 · Escape Slide
  > AIRCRAFT IN BASE MAINTENANCE: R1 DOOR SLIDE PACKING IS COMING LOOSE. REPLACED R1 DOOR SLIDE PER TASK CARD 26L00025011.
- [SDR AALA202508132713](https://openairdocs.org/sdr/AALA202508132713.md): Control Rod · out of adjust · Aug 11, 2025 · N155NN · Airbus A321231 · Service Doors
  > AIRCRAFT IN BASE MAINTENANCE: RIGHT HAND FORWARD PASSENGER / CREW DOOR DAMPER AND EMERGENCY OPERATION CYLINDER STRIKER MECHANISM TO PERCUSSION BELLCRANK FINGER CLEARANCE (DIMENSION B) IS IN EXCESS OF.33". MAINTENANCE ADJUSTED PERCUSSION BELLCRANK FINGER CONTR
- [SDR AALA202508180623](https://openairdocs.org/sdr/AALA202508180623.md): Bottle · low pressure · Aug 8, 2025 · N155NN · Airbus A321231 · Emergency Exits
  > AIRCRAFT IN BASE MAINTENANCE: L2 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-22-00.
- [SDR AALA202508130082](https://openairdocs.org/sdr/AALA202508130082.md): Hinge Fitting · worn · Aug 7, 2025 · N155NN · Airbus A321231 · Landing Gear Doors
  > AIRCRAFT IN BASE MAINTENANCE: RIGHT HAND MAIN LANDING GEAR DOOR FORWARD HINGE FITTING SPHERICAL BEARING WORN. MAINTENANCE REPLACED HINGE FITTING PER CMM 52-81-18.
- [SDR AALA202407098855](https://openairdocs.org/sdr/AALA202407098855.md): Battery · no test · Jul 7, 2024 · N155NN · Airbus A321231 · Emergency Lighting
  > AIRCRAFT WAS NOT GROUNDED: EPSU BATTERY FAULTS FOR 14WL DURING BITE CHECK. REMOVED AND REPLACED EPSU BATTERIES FOR 14WL IAW AMM 33-51-38. OPC GOOD. BITE CHECK GOOD.
- [SDR AALA202407090409](https://openairdocs.org/sdr/AALA202407090409.md): Battery · no test · Jul 7, 2024 · N155NN · Airbus A321231 · Emergency Lighting
  > AIRCRAFT WAS NOT GROUNDED: EPSU BATTERY FAULTS FOR 11WL DURING BITE CHECK. REMOVED AND REPLACED EPSU BATTERY FOR 11WL IAW AMM 33-51-38. OPC GOOD. BITE CHECK GOOD.
- [SDR AALA202405217121](https://openairdocs.org/sdr/AALA202405217121.md): Battery · inoperative · May 18, 2024 · N155NN · Airbus A321231 · Emergency Equipment
  > AIRCRAFT WAS NOT GROUNDED: WHILE ACCOMPLISHING JOBCARD 26C00025003 AFT OUTBOARD FA FLASHLIGHT DID NOT PASS THE TEST. REMOVED AND REPLACED AFT FA FLASHLIGHT BATTERY PACK PER JOBCARD 26C00025003 OPS CHECH GOOD.
- [SDR AALA202402262908](https://openairdocs.org/sdr/AALA202402262908.md): Spring · inoperative · Feb 22, 2024 · N155NN · Airbus A321231 · Fixed Inner Doors
  > AIRCRAFT WAS NOT GROUNDED: AFT LAVATORY E DOOR WILL NOT OPEN AND CLOSE PROPERLY. MAINTENANCE REPLACED LAVATORY DOOR SPRING ASSEMBLY PER DIEHL CMM 25-43-24
- [SDR AALA202307068154](https://openairdocs.org/sdr/AALA202307068154.md): Power Supply · no test · Jul 4, 2023 · N155NN · Airbus A320* · Emergency Lighting
  > AIRCRAFT WAS GROUNDED: WHILE ACCOMPLISHING EMERGENCY LIGHTING SYSTEM OPERATIONAL CHECK PER TASK CARD 26L00005005, EMERGENCY POWER SUPPLY UNIT 11WL FAULT MESSAGE DISPLAYED. REPLACED EMERGENCY POWER SUPPLY UNIT 11WL AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CH
- [SDR AALA202307061238](https://openairdocs.org/sdr/AALA202307061238.md): Spring · broken · Jul 4, 2023 · N155NN · Airbus A320* · Passenger/Crew Doors
  > AIRCRAFT WAS GROUNDED: L1 DOOR DAMPER PERCUSSION MECHANISM SPRING BROKEN ON THE STRIKER ASSEMBLY. REPLACED THE STRIKER ASSEMBLY ON THE L1 DOOR DAMPER PER CMM 52-11-05.
- [SDR AALA202307067178](https://openairdocs.org/sdr/AALA202307067178.md): Slide Raft · no test · Jul 3, 2023 · N155NN · Airbus A320* · Escape Slide
  > AIRCRAFT WAS GROUNDED: WHILE ACCOMPLISHING EMERGENCY LIGHTING SYSTEM OPERATIONAL CHECK PER TASK CARD 26L00005005, FAULT MESSAGE DISPLAYED FOR THE L1 DOOR SLIDE. REPLACED SLIDE AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK OF THE EMERGENCY LIGHTING SYSTEM W
- [SDR AALA202307066195](https://openairdocs.org/sdr/AALA202307066195.md): Slide Raft · no test · Jul 3, 2023 · N155NN · Airbus A320* · Escape Slide
  > AIRCRAFT WAS GROUNDED: WHILE ACCOMPLISHING EMERGENCY LIGHTING SYSTEM OPERATIONAL CHECK PER TASK CARD 26L00005005, FAULT MESSAGE DISPLAYED FOR THE R1 DOOR SLIDE. REPLACED SLIDE AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK OF THE EMERGENCY LIGHTING SYSTEM W
- [SDR AALA202307064687](https://openairdocs.org/sdr/AALA202307064687.md): Slide · no test · Jul 3, 2023 · N155NN · Airbus A320* · Escape Slide
  > AIRCRAFT WAS GROUNDED: WHILE ACCOMPLISHING EMERGENCY LIGHTING SYSTEM OPERATIONAL CHECK PER TASK CARD 26L00005005, FAULT MESSAGE DISPLAYED FOR THE L3 DOOR SLIDE. REPLACED SLIDE AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK OF THE EMERGENCY LIGHTING SYSTEM W
- [SDR AALA202307065470](https://openairdocs.org/sdr/AALA202307065470.md): Power Supply · no test · Jul 3, 2023 · N155NN · Airbus A320* · Emergency Lighting
  > AIRCRAFT WAS GROUNDED: WHILE ACCOMPLISHING EMERGENCY LIGHTING SYSTEM OPERATIONAL CHECK PER TASK CARD 26L00005005, EMERGENCY POWER SUPPLY UNIT 10WL FAULT MESSAGE DISPLAYED. REPLACED EMERGENCY POWER SUPPLY UNIT 10WL AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CH
- [SDR AALA202209147701](https://openairdocs.org/sdr/AALA202209147701.md): Connector · loose · Sep 12, 2022 · N155NN · Airbus A300* · Extinguishing System
  > AIRCRAFT WAS NOT GROUNDED: AT TOP OF DESCENT, APU AGENT DISCHARGE LIGHT ILLUMINATED APU OFF LIGHT WENT OUT ON FINAL APPROACH. MAINTENANCE ACCOMPLISHED TSM 26-22-00-810-806-A AND FOUND THE PRESSURE SWITCH CONNECTOR LOOSE FROM THE APU EXTINGUISHER BOTTLE, CLEAN
- [SDR AALA202209093661](https://openairdocs.org/sdr/AALA202209093661.md): None · false indication · Sep 8, 2022 · N155NN · Airbus A300* · Extinguishing System
  > AIRCRAFT WAS NOT GROUNDED: APU AGENT DISCHARGE LIGHT ON NO FIRE INDICATION. MAINTENANCE ACCOMPLISHED APU FIRE DISCHARGE UNIT TEST WITH NO FAULTS NOTED, ACCOMPLISHED A SATISFACTORY OPERATIONAL TEST OF THE APU FIRE EXTINGUISHING SYSTEM PER AMM 26-22-00-710-001
- [SDR AALA202207265017](https://openairdocs.org/sdr/AALA202207265017.md): Battery · none · Jul 23, 2022 · N155NN · Airbus A300* · Emergency Lighting
  > AIRCRAFT WAS NOT GROUNDED: EMERGENCY POWER SUPPLY UNIT 12WL BATTERY FAILED TEST PER TASK CARD 26L00005005. REPLACED BATTERY AND ACCOMPLISHED A SATISFACTORY BITE TEST PER AMM 33-51-38.
- [SDR AALA202207265558](https://openairdocs.org/sdr/AALA202207265558.md): Battery · none · Jul 23, 2022 · N155NN · Airbus A300* · Emergency Lighting
  > AIRCRAFT WAS NOT GROUNDED: EMERGENCY POWER SUPPLY UNIT 15WL BATTERY FAILED TEST PER TASK CARD 26L00005005. REPLACED BATTERY AND ACCOMPLISHED A SATISFACTORY BITE TEST PER AMM 33-51-38.
- [SDR AALA202203181508](https://openairdocs.org/sdr/AALA202203181508.md): Panel · loose · Mar 17, 2022 · N155NN · Airbus A300* · Flight Compartment Equipment
  > AIRCRAFT WAS NOT GROUNDED: FLIGHT DECK DOOR HARD TO OPEN IN CRUISE. SECURED FLIGHT DECK DOOR UPPER CLOSE OUT PANEL TO LAVATORY A SIDEWALL AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 52-51-11.
- [SDR AALA202203168403](https://openairdocs.org/sdr/AALA202203168403.md): Fastener · loose · Mar 15, 2022 · N155NN · Airbus A300* · Flight Compartment Equipment
  > AIRCRAFT WAS NOT GROUNDED: AT CRUISE FLIGHT DECK DOOR DIFFICULT TO OPEN / CLOSE. RE-SECURED LOOSE FASTENERS ON FLIGHT DECK DOOR ALUMINIUM PROFILE AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 52-51-11.
- [SDR AALA202203108023](https://openairdocs.org/sdr/AALA202203108023.md): Wire · incorrect · Mar 9, 2022 · N155NN · Airbus A300* · Extinguishing System
  > AIRCRAFT WAS NOT GROUNDED: APU AGENT DISCHARGE LIGHT ILLUMINATED. APU WAS NOT RUNNING OR OVERHEATED. WHILE TROUBLESHOOTING HAD APU EMERGENCY SHUT DOWN. TROUBLESHOOT TO INCORRECT WIRING TO STARTER. CORRECTED WIRING PER AMM 49-40-00. INSPECTED APU FOUND NO EVIDE
- [SDR AALA202203085499](https://openairdocs.org/sdr/AALA202203085499.md): Damper · low pressure · Mar 5, 2022 · N155NN · Airbus A300* · Passenger/Crew Doors
  > AIRCRAFT WAS NOT GROUNDED: RIGHT HAND FORWARD EMERGENCY EXIT DOOR 833 DAMPER PRESSURE LOW. SERVICED DAMPER PER AMM 52-22-00-614-002-A.
- [SDR AALA202202171758](https://openairdocs.org/sdr/AALA202202171758.md): Door Latch · sticks · Feb 16, 2022 · N155NN · Airbus A300* · Flight Compartment Equipment
  > AIRCRAFT WAS NOT GROUNDED: FLIGHT DECK DOOR DIFFICULT TO OPEN/CLOSE IN FLIGHT FRAME STICKS. LUBRICATED FLIGHT DECK DOOR LATCH AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK.
- [SDR AALA202112282346](https://openairdocs.org/sdr/AALA202112282346.md): Door · out of adjust · Dec 22, 2021 · N155NN · Airbus A300* · Lavatories
  > AIRCRAFT WAS NOT GROUNDED: RIGHT AFT LAVATORY DOOR STUCK. **SUPPLEMENTAL REPORT FOR AALA202112232346: ADJUSTED DOOR AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK.** (CLOSED)
- [SDR AALA202112232346](https://openairdocs.org/sdr/AALA202112232346.md): None · none · Dec 22, 2021 · N155NN · Airbus A300* · Lavatories
  > AIRCRAFT WAS NOT GROUNDED: RIGHT AFT LAVATORY DOOR STUCK. **SUPPLEMENTAL REPORT WILL BE SUBMITTED** (OPEN)
- [SDR AALA202111193991](https://openairdocs.org/sdr/AALA202111193991.md): Power Supply · inoperative · Nov 18, 2021 · N155NN · Airbus A300* · Emergency Lighting
  > AIRCRAFT WAS NOT GROUNDED: INOPERATIVE POWER SUPPLY UNIT (EMERGENCY POWER SUPPLY UNIT 10WL) IN PASSENGER CABIN. REPLACED EMERGENCY POWER SUPPLY UNIT (EMERGENCY POWER SUPPLY UNIT 10WL) PER AMM 33-51-38-400-001-A.
- [SDR AALA202111162182](https://openairdocs.org/sdr/AALA202111162182.md): Shear Plate · cracked · Oct 21, 2021 · N155NN · Airbus A300* · Fuselage Miscellaneous Structure
  > AIRCRAFT IN BASE MAINTENANCE: CRACK IN AFT GALLEY AREA SHEAR PLATE LOCATED BETWEEN FR 69 TO FR70 AT S23R. REPLACED SHEAR PLATE PER 51-42-11-801 AND DRAWING D53474180.
- [SDR AALA202111159824](https://openairdocs.org/sdr/AALA202111159824.md): Shear Plate · cracked · Oct 21, 2021 · N155NN · Airbus A300* · Fuselage Miscellaneous Structure
  > AIRCRAFT IN BASE MAINTENANCE: AFT CABIN FLOOR SHEAR PLATE CRACKED BETWEEN FR 69 AND FR 70 AT S23L. REPLACED SHEAR PLATE PER SRM 51-42-11.
- [SDR AALA202111090934](https://openairdocs.org/sdr/AALA202111090934.md): Fitting · corroded · Oct 21, 2021 · N155NN · Airbus A300* · Fuselage Miscellaneous Structure
  > AIRCRAFT IN BASE MAINTENANCE: CORROSION ON LEFT HAND AFT PASSENGER / CREW DOOR CUT OUT LOWER SILL CENTER FITTING BETWEEN FR 66 AND FR 68 AT S23L. REPLACED CENTER FITTING PER SRM 51-42-11.
- [SDR AALA202110267552](https://openairdocs.org/sdr/AALA202110267552.md): Hinge Fitting · excess play · Oct 20, 2021 · N155NN · Airbus A300* · Horizontal Stabilizer Structure
  > AIRCRAFT IN BASE MAINTENANCE: RIGHT HAND HORIZONTAL STABILIZER # 5 ELEVATOR HINGE ARM HAS EXCESSIVE PLAY. REPLACED HINGE FITTING PER AMM 55-16-42-400-001-A.

Next page: https://openairdocs.org/aircraft/N155NN/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 = 'N155NN' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N155NN/reports

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