# Service difficulty reports: N401UP

A list on [N401UP](https://openairdocs.org/aircraft/N401UP.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 6 · 299 reports

- [SDR IPXA2026102139239](https://openairdocs.org/sdr/IPXA2026102139239.md): Smoke Goggles · deteriorated · Oct 20, 2026 · N401UP · Boeing 75724APF · Emergency Equipment
  > SECOND OBSERVERS SMOKE GOGGLES HAVE DETERIORATED FOAM SEAL. REMOVED AND REPLACED SECOND OBSERVERS SMOKE GOGGLES IAW AMM 25-64-00.
- [SDR IPXA2026102039239](https://openairdocs.org/sdr/IPXA2026102039239.md): Smoke Goggles · deteriorated · Oct 20, 2026 · N401UP · Boeing 75724APF · Emergency Equipment
  > SECOND OBSERVERS SMOKE GOGGLES HAVE DETERIORATED FOAM SEAL. REMOVED AND REPLACED SECOND OBSERVERS SMOKE GOGGLES IAW AMM 25-64-00.
- [SDR IPXA2026092926582](https://openairdocs.org/sdr/IPXA2026092926582.md): Evas Unit · inoperative · Sep 25, 2026 · N401UP · Boeing 75724APF · Emergency Equipment
  > FOUND CAPT EVAS BAD. REMOVED AND REPLACED CAPT EVAS IAW AMM25-69.
- [SDR IPXA2026092526582](https://openairdocs.org/sdr/IPXA2026092526582.md): Evas Unit · failed · Sep 25, 2026 · N401UP · Boeing 75724APF · Emergency Equipment
  > FOUND CAPT EVAS BAD
- [SDR IPXA2026042783998](https://openairdocs.org/sdr/IPXA2026042783998.md): Module · inoperative · Apr 25, 2026 · N401UP · Boeing 75724APF · Light System Wiring
  > EMERGENCY LIGHTS UNARMED WARNING LIGHT INOPERATIVE. REMOVED AND REPLACED MODULE AND LENS CAP FOR EMERGENCY LIGHT UNARMED LIGHT IAW AMM 33-13.
- [SDR IPXA2025020571335](https://openairdocs.org/sdr/IPXA2025020571335.md): Angle · corroded · Jan 24, 2025 · N401UP · Boeing 75724APF · Auxiliary Power Unit (APU) Doors
  > APU DOOR SURROUND BETWEEN FS 1790 - FS 1810 STR 6R ANGLE HAS SURFACE CORROSION ALL NUTPLATES ARE CORRODED WITH SCREW SHANKS STILL INSIDE. INSTALLED ANGLE LOWER DOOR STR 6 RH PER B757 SRM 51-40-02. REVIEWED.
- [SDR IPXA2025020471181](https://openairdocs.org/sdr/IPXA2025020471181.md): Angle · corroded · Jan 24, 2025 · N401UP · Boeing 75724APF · APU Cowling/Containment
  > APU DOOR SURROUND PN 148N3152-2 BETWEEN FS 1790 - 1810 STR 3R ANGLE HAS INTERGRANULAR CORROSION. INSTALLED ANGLE UPPER STR 3 RH SIDE PER B757 SRM 51-40-02. AUDIT COMPLETE.
- [SDR IPXA2025020495767](https://openairdocs.org/sdr/IPXA2025020495767.md): Strap · corroded · Jan 20, 2025 · N401UP · Boeing 75724APF · Fuselage Miscellaneous Structure
  > CLEAN CORROSION OFF OF STRAP AT FS 1825 S3R - S6R. ACCOMPLISH REPAIR PER 757-200PF SRM REV 122 CHAPTER 53-80-15-2R-1, DETAIL I ON FIGURE 202 (SHEET 2).
- [SDR IPXA2025012994882](https://openairdocs.org/sdr/IPXA2025012994882.md): Door Frame · corroded · Jan 20, 2025 · N401UP · Boeing 75724APF · Fuselage Main, Structure
  > SEVERE CORROSION FOUND ON APU AIR INLET DOOR FRAME. INSTALLED NEW STRAP IAW B757-200, SRM 51-40-02. REVIEWED
- [SDR IPXA2025013155554](https://openairdocs.org/sdr/IPXA2025013155554.md): Bracket · cracked · Jan 12, 2025 · N401UP · Boeing 75724APF · Nacelle/Pylon Miscellaneous Structure
  > NR 1 ENG PYLON NAC STA.149.5 FRAME I/B HAS ELONGATED HOLES AND 0,5 CRACK. EA-62. INSTALLED NEW FRAME ANGLE ON #1 PYLON. IAW SRM 51-40-02-0G. INSTALLED NEW BRACKET ON FRAME ANGLE OF PYLON #1. IAW SRM 51-40-02-0G.
- [SDR IPXA2025013142659](https://openairdocs.org/sdr/IPXA2025013142659.md): Skin · cracked · Jan 11, 2025 · N401UP · Boeing 75724APF · Wing, Plate/Skin
  > RH WING, FIXED L/E UPPER SKIN, UNDER SLAT #7 O/B, HAS 2,5 IN CRACK AFT PREVIOUS. EA-62. VERIFIED FINAL EA # 757-5741-27-A3772 REV WAS RECEIVED ACCOMPLISHED WITHOUT DEVIATIONS AND EO-92568-REQ1 WAS ACCOMPLISHED WITHOUT DEVIATIONS. OSD: 2/4/2025
- [SDR IPXA2025020543514](https://openairdocs.org/sdr/IPXA2025020543514.md): Tee Angle · corroded · Jan 11, 2025 · N401UP · Boeing 75724APF · Aerodynamic Fairings
  > FAULT-STR-ZONE 100. LH MID WING TO BODY STRUCTURE, T-CHORD AT STA 1080-1200, LBL 60 HAS CORROSION. DOT 28-01. INSTALLED NEW T-CHORD AT STA 1080-1200, LBL 60 IAW B757-200 SRM 51-40-02. REVIEWED.
- [SDR IPXA2025020543758](https://openairdocs.org/sdr/IPXA2025020543758.md): Tee Angle · corroded · Jan 11, 2025 · N401UP · Boeing 75724APF · Aerodynamic Fairings
  > RH WING TO BODY STRUCTURE, T-CHORD AT STA 1260, RBL 10 HAS LIGHT CORROSION. DOT 28-05. NEW T-CHORD IT IS FOUND TO BE INSTALLED IAW B757-200 SRM 51-40-02-0G-0.
- [SDR IPXA2025020444461](https://openairdocs.org/sdr/IPXA2025020444461.md): Bracket · cracked · Jan 11, 2025 · N401UP · Boeing 75724APF · Fuselage Main, Structure
  > FS 900 LBL12 BRACKET THAT ATTACHES TO INTERCOSTAL TO 900 T-CHORD IS CRACKED INSTALLED NEW BRACKET ON STR FS 900 LBL12 IAW SRM 51-40-02.
- [SDR IPXA2025020444699](https://openairdocs.org/sdr/IPXA2025020444699.md): Tee Angle · corroded · Jan 11, 2025 · N401UP · Boeing 75724APF · Fuselage Miscellaneous Structure
  > FS 1037-1060 RBL 65 T-CHORD IS EXFOLIATED ON NUTPLATE EDGE. INSTALLED T-CHORD IAW B757-200, SRM 51-40-02 ON STR FS 1037-1060 RBL 65. PERFORMED CPCP STEPS
- [SDR IPXA2025020443836](https://openairdocs.org/sdr/IPXA2025020443836.md): Tee Angle · corroded · Jan 11, 2025 · N401UP · Boeing 75724APF · Aerodynamic Fairings
  > .LH WING TO BODY STRUCTURE, T-CHORD AT STA 1020-1040, LBL 30 HAS LIGHT CORROSION. DOT 28-08. INSTALLED 8 NUTPLATE AND T-CHORD AT STA 1020-1040, LBL 30 IAW B757-200, SRM 51-40-02.
- [SDR IPXA2025020443736](https://openairdocs.org/sdr/IPXA2025020443736.md): Attach Bracket · cracked · Jan 11, 2025 · N401UP · Boeing 75724APF · Fuselage Main, Attach Fittings
  > FS1180 LBL 13 ON BOTTOM OF FUSELAGE SKIN WTB STR ATTACH BRACKET HAS CRACK IB SIDE OF RADIUS. INSTALLED BRACKET AT FS 1180 LBL 13 OUTER FUSELAGE SKIN TO WTB STR IAW B757-200, SRM 51-40-02.
- [SDR IPXA2025020444064](https://openairdocs.org/sdr/IPXA2025020444064.md): Tee Fitting · corroded · Jan 11, 2025 · N401UP · Boeing 75724APF · Aerodynamic Fairings
  > FAULT-STR-ZONE 100. RH WING TO BODY STRUCTURE, T-CHORD AT STA 900-920, RBL 60 HAS CORROSION. DOT 28-10. INSTALLED T-CHORD AT STA 900-920 RBL 60 IAW B757 SRM51-40-02 HL P/N BACB30NX6K2 BACH #4244109 COLLAR P/N BACC30BL6 BACH # 4207142. REVIEWED
- [SDR IPXA2025020443668](https://openairdocs.org/sdr/IPXA2025020443668.md): Tee Fitting · corroded · Jan 11, 2025 · N401UP · Boeing 75724APF · Aerodynamic Fairings
  > LH WING TO BODY STRUCTURE, T-CHORD AT STA 1040-1060, LBL 57 HAS LIGHT CORROSION. DOT 28-04. INSTALLED T-CHORD AT STA 1040-1060, LBL 57 LH WING TO BODY STRUCTURE, IAW B757-200, SRM 51-40-02.
- [SDR IPXA2025013043970](https://openairdocs.org/sdr/IPXA2025013043970.md): Tee Fitting · corroded · Jan 11, 2025 · N401UP · Boeing 75724APF · Aerodynamic Fairings
  > LH WING TO BODY STRUCTURE, T-CHORD AT STA 1020-1040, LBL 50 HAS 10 NUTPLATES CORRODED. DOT 28-09. INSTALLED T-CHORD AT STA 1020-1040, LBL 50 IAW B757-200, SRM 51-40-02. OSD: 1/31/2025
- [SDR IPXA2025020443088](https://openairdocs.org/sdr/IPXA2025020443088.md): Bracket · cracked · Jan 11, 2025 · N401UP · Boeing 75724APF · Fuselage Miscellaneous Structure
  > FS 1180 RBL 13 OUTER FUSELAGE SKIN TO WTB STR BRACKET HAS CRACK ON IB RADIUS. INSTALLED BRACKET AT FS 1180 RBL 13 OUTER FUSELAGE SKIN TO WTB STR IAW B757-200, SRM 51-40-02.
- [SDR IPXA2025020343798](https://openairdocs.org/sdr/IPXA2025020343798.md): Tee Fitting · corroded · Jan 11, 2025 · N401UP · Boeing 75724APF · Fuselage Miscellaneous Structure
  > LOWER FUSELAGE STRUCTURE, T-CHORD AT STA 1020-1040, LBL 0, HAS CORROSION. VERIFIED INSTALLATION OF NEW T-CHORD AT STA 1020-1040 RBL 0. P/N BACB30NX8K12, BATCH 0004260079, QUANTITY 1EA. COLLAR P/N HL79-8, BATCH 0004088263, QUANTITY 1EA. RIVETS P/N MS20470AD6-6
- [SDR IPXA2025020431025](https://openairdocs.org/sdr/IPXA2025020431025.md): Skin · dented · Jan 10, 2025 · N401UP · Boeing 75724APF · Leading Edge Devices
  > R/H WING, #8 SLAT, UPPER SKIN WITH 8 DENTS (RED CIRCLE). DOT 73-004. RH SLAT#8 P/N 114N4004-172SP SERIAL:A2-0388, INSTALLED IAW AMM TASK 27-81-02-424-021.
- [SDR IPXA2025012012393](https://openairdocs.org/sdr/IPXA2025012012393.md): Skin · damaged · Jan 9, 2025 · N401UP · Boeing 75724APF · Fuselage Main, Plate/Skin
  > FUSELAJE ZONE 200 HAS EVIDENCE LIGHTNING STRIKE BETWEEN STA. 1320 TO 1440 (S11-S26). ACCOMPLISH REPAIR PER 757-200PF SRM REV 122 CHAPTER 53-00-01-2R, REPAIR 28 PER SRM 53-60-01-2R-0.
- [SDR IPXA2025013059623](https://openairdocs.org/sdr/IPXA2025013059623.md): Skin · dented · Jan 7, 2025 · N401UP · Boeing 75724APF · Fuselage Main, Plate/Skin
  > FUSELAGE BETWEEN STA.1896.20 AND STA 1918.9 LEFT UPPER SIDE SKIN HAS DENT (NOT MAPPED). DOT 62-06. EA-62.ACCOMPLISH PERMANENT REPAIR PER 757-200PF SRM REV 121 CHAPTER 51-70-10-2R-4 FIGURE 201 SHEET 1 (REPAIRS TO LARGE DAMAGE) PER SRM 53-80-01-2R. OSD: 2/4/202
- [SDR IPXA2025020765831](https://openairdocs.org/sdr/IPXA2025020765831.md): Cam · gouged · Jan 7, 2025 · N401UP · Boeing 75724APF · Passenger/Crew Doors
  > *SUPPLEMENTAL SDR* FAULT: STR Z837 - CREW ENTRY DOOR, UPPER AND LOWER LATCH CAM HAVE GOUGES. DOT 62-08. EA-62. VERIFIED SREO-14721-REQ001 REV1 WAS ACCOMPLISHED. REVIEWED
- [SDR IPXA2025020465996](https://openairdocs.org/sdr/IPXA2025020465996.md): Angle · cracked · Jan 7, 2025 · N401UP · Boeing 75724APF · Nacelle/Pylon Miscellaneous Structure
  > NR 2 ENG STRAP AT NAC STA. 149.5 HAS CRACK AT HI-LOCK.DOT 69-003. EL-69. INSTALLED FRAME ANGLE IAW SRM 51-40-02-0G. AUDIT COMPLETE.
- [SDR IPXA2025020465427](https://openairdocs.org/sdr/IPXA2025020465427.md): Bracket · cracked · Jan 7, 2025 · N401UP · Boeing 75724APF · Nacelle/Pylon Miscellaneous Structure
  > FAULT:STR-Z400 #1 ENG PYLON HYD LINE BRACKET DAMAGED AT STRAP.NAC STA 149.5. DOT 69-001. EL-69. INSTALLED NEW FRAME ANGLE ON #1 PYLON. IAW SRM 51-40-02-0G. INSTALLED NEW BRACKET ON FRAME ANGLE OF PYLON #1. IAW SRM 51-40-02-0G.
- [SDR IPXA2025010865831](https://openairdocs.org/sdr/IPXA2025010865831.md): Cam · gouged · Jan 7, 2025 · N401UP · Boeing 75724APF · Passenger/Crew Doors
  > *SDR FILED OPEN* FAULT: STR Z837 - CREW ENTRY DOOR, UPPER AND LOWER LATCH CAM HAVE GOUGES. DOT 62-08. EA-62. APPROVED.
- [SDR IPXA2025011351200](https://openairdocs.org/sdr/IPXA2025011351200.md): Panel · cracked · Jan 6, 2025 · N401UP · Boeing 75724APF · Wing Main, Frame Structure
  > RT WING #8 SLAT OUTBD TRACK GAP PANEL IS CRACKED. DOT 8-010. RH SLAT#8 P/N 114N4004-172SP SERIAL:A2-0388, INSTALLED IAW AMM TASK 27-81-02-424-021.
- [SDR IPXA2024112636647](https://openairdocs.org/sdr/IPXA2024112636647.md): Window · arced · Nov 22, 2024 · N401UP · Boeing 75724APF · Window/Windshield System
  > R FWD WINDOW STARTED TO ARC. CHECK LIST SAID TO CONTINUE. WINDOW WAS NOT DEFORMED, AIR LEAK NOT OBSERVED. FL370. REMOVED AND REPLACED R1 WINDSHIELD REF MM 56-11-00-424-015. FINAL TORQUES COMPLETED. OPS CHECKS, INCLUDING WINDOW HEAT & WIPERS, PASSED, REF AMM 56
- [SDR IPXA2024112236647](https://openairdocs.org/sdr/IPXA2024112236647.md): Window · arced · Nov 22, 2024 · N401UP · Boeing 75724APF · Flight Compartment Windows
  > RT FWD WINDOW STARTED TO ARC. CHECK LIST SAID TO CONTINUE. WINDOW WAS NOT DEFORMED, AIR LEAK NOT OBSERVED. FL370 REMOVED AND REPLACED R1 WINDSHIELD REF MM 56-11-00-424-015, UP TO AND INCLUDING STEP 3.E.(13).(A), FIRST TORQUE COMPLETED AT 11:45 AM LOCAL SDF TIM
- [SDR IPXA2023030791651](https://openairdocs.org/sdr/IPXA2023030791651.md): Flap · none · Mar 1, 2023 · N401UP · Boeing 75724APF · Trailing Edge Flap Control System
  > INSPECTION TYPE:N/A*A/C WAS OOS* *ATB* *EMER DECL* TE FLAPS DISAGREE EICAS MESSAGE WHEN SELECTING FLAPS UP AT APPROX 1500 FT.REPL TORQ TUBE FOR RT INBD FLP OUTB TRNSMISSN PN 251N4281-21 AMM 27-51-25-201. AFT COUPLING FND DISCON CAUSING DAMAGE TO TUBE. FLP DAMA
- [SDR IPXA2023021190887](https://openairdocs.org/sdr/IPXA2023021190887.md): Frame · none · Feb 11, 2023 · N401UP · Boeing 75724APF · Fuselage Main, Structure
  > INSPECTION TYPE:SEG1*MAJOR REPAIR* EXISTING REPAIR FOUND AT AFT CARGO COMPT FRAME STA 1360, S-26L.ACCOMPLISHED REPAIR PER UPS EO# B757-5310-85613-A AND EA# 757-5360-27-A3128 REV-
- [SDR IPXA2023021190870](https://openairdocs.org/sdr/IPXA2023021190870.md): Frame · none · Feb 10, 2023 · N401UP · Boeing 75724APF · Fuselage Main, Structure
  > INSPECTION TYPE:SEG1*MAJOR REPAIR* EXISTING REPAIR FOUND FRAME 1320, STR 25R TO 26R.ACCOMPLISHED REPAIR IAW UPS EO B757-5310-85615-A
- [SDR IPXA2022062283383](https://openairdocs.org/sdr/IPXA2022062283383.md): Battery Pack · inoperative · Jun 22, 2022 · N401UP · Boeing 75724APF · Emergency Lighting
  > EMERGENCY LIGHTS INOP. EMERGENCY LIGHTS INOP.R/R BATTERY PACK PER AMM 33-51-07 OPS CHECK GOOD.
- [SDR IPXA2021032067038](https://openairdocs.org/sdr/IPXA2021032067038.md): Tee Fitting · corroded · Mar 20, 2021 · N401UP · Boeing 75724APF · Aerodynamic Fairings
  > INSPECTION TYPE:SEG4RH WTB FAIRING STRUCTURE TEE CHORD AT STA 1180-1186 RBL 30.75REMOVED AND REPLACED TEE CHORD IAW SRM 51-40-02-OG
- [SDR IPXA2021032067037](https://openairdocs.org/sdr/IPXA2021032067037.md): Tee Fitting · corroded · Mar 20, 2021 · N401UP · Boeing 75724APF · Fuselage Miscellaneous Structure
  > INSPECTION TYPE:SEG4RH WTB FAIRING STRUCTURE TEE CHORD AT STA 1180 RBL 20-30 HAS SEVERE CORROSIONREMOVED AND REPLACED TEE CHORD IAW SRM 51-40-02
- [SDR IPXA2021032067033](https://openairdocs.org/sdr/IPXA2021032067033.md): Stringer · corroded · Mar 20, 2021 · N401UP · Boeing 75724APF · Fuselage Main, Longeron/Stringer
  > INSPECTION TYPE:SEG4S-29L AT STA 1664 IS CORRODED AND REQUIRES REPAIRREPAIR AREA IAW SRM 53-00-03-2R-1
- [SDR IPXA2021032067032](https://openairdocs.org/sdr/IPXA2021032067032.md): Frame · dented · Mar 20, 2021 · N401UP · Boeing 75724APF · Fuselage Main, Frame
  > INSPECTION TYPE:SEG4FRAME LIP AT STA 660 STR24 RT LIP IS DELAMINATEDREPAIRED IAW SRM 53-00-07-2R-5 DETAIL II
- [SDR IPXA2019122750421](https://openairdocs.org/sdr/IPXA2019122750421.md): Evas Unit · loose · Dec 27, 2019 · N401UP · Boeing 75724APF · Emergency Equipment
  > CAPTAIN`S EVAS UNIT WAS LOOSE & NOT SECURED TO THE MANUAL BIN. REMOVED THE EVAS SYSTEM AND BRACKET DUE TO RIVETS PULLED THROUGH. PREPARED & INSTALLED THE ANCHOR PLATE & EVAS UNIT IAW EO B757-2560-45127-H, APPENDIX F, AND DRAWING 6307-5. REINSTALLED SERVICABL
- [SDR IPXA2019122645354](https://openairdocs.org/sdr/IPXA2019122645354.md): Engine · surges · Dec 22, 2019 · N401UP · Boeing 75724APF · Engine (Turbine/Turboprop)
  > ATB - LT ENG SURGE AT 1300FT. TAKE OFF THRUST.RAN BOTH ENGINES AT EPR SETTING OF THE DAY AND PERFORMED FIM TASK 73-21-00-815-813-P00, NO DEFECTS NOTED, OK FOR SERVICE.
- [SDR IPXA2019031239983](https://openairdocs.org/sdr/IPXA2019031239983.md): Floor Panel · damaged · Mar 12, 2019 · N401UP · Boeing 75724APF · Fuselage Floor Panel
  > INSPECTION TYPE:C1 MAIN CARGO FLOOR PANEL 232XDF REQUIRES FAB. FABBED PANEL 232XDF FROM 5024N0000155-G, BATCH # 3441868 PER SREO B757-5320-9692-K.
- [SDR IPXA2019031139952](https://openairdocs.org/sdr/IPXA2019031139952.md): Floor Panel · damaged · Mar 11, 2019 · N401UP · Boeing 75724APF · Fuselage Floor Panel
  > INSPECTION TYPE:C1 MAIN CARGO FLOOR PANEL 232XEF REQUIRES FAB. FABBED PANEL 232 XEF FROM 2024N0000155-G,BATCH # 3441868 PER SREO B757=5320-9692-K.
- [SDR IPXA2019031139951](https://openairdocs.org/sdr/IPXA2019031139951.md): Floor Panel · damaged · Mar 11, 2019 · N401UP · Boeing 75724APF · Fuselage Floor Panel
  > INSPECTION TYPE:C1 MAIN CARGO FLOOR PANEL 231XBF REQUIRES FAB. FABBED PANEL 231XBF FROM 5024N0000155-G, BATCH # 3441868 PER SREO B757-5320-9692-K.
- [SDR IPXA2019031139950](https://openairdocs.org/sdr/IPXA2019031139950.md): Floor Panel · damaged · Mar 11, 2019 · N401UP · Boeing 75724APF · Fuselage Floor Panel
  > INSPECTION TYPE:C1 MAIN CARGO FLOOR PANEL 231XCF REQUIRES FAB. FABBED PANEL 231XCF FROM 504N0000155-G, BATCH # 3441868 PER SREO B757-5320-9692-K.
- [SDR IPXA2019031139946](https://openairdocs.org/sdr/IPXA2019031139946.md): Floor Panel · damaged · Mar 11, 2019 · N401UP · Boeing 75724APF · Fuselage Floor Panel
  > INSPECTION TYPE:C1 MAIN CARGO FLOOR PANEL 231XDF REQUIRES FAB. FABBED PANEL 231XDF FROM 5024N0000155-G,BATCH# 3441868 PER SREO B757-5320-9692-K.
- [SDR IPXA2019031139945](https://openairdocs.org/sdr/IPXA2019031139945.md): Floor Panel · damaged · Mar 11, 2019 · N401UP · Boeing 75724APF · Fuselage Floor Panel
  > INSPECTION TYPE:C1 MAIN CARGO FLOOR PANEL 231XEF REQUIRES FAB. FABBED PANEL 231XEF FROM 5024N0000155-G, BATCH# 3441868 PER SREO B757-5320-9692-K.
- [SDR IPXA2019031139943](https://openairdocs.org/sdr/IPXA2019031139943.md): Floor Panel · damaged · Mar 11, 2019 · N401UP · Boeing 75724APF · Fuselage Floor Panel
  > INSPECTION TYPE:C1 MAIN CARGO FLOOR PANEL 231XEF REQUIRES FAB. FABBED PANEL 231XEF FROM 5024N0000155-G, BATCH # 3441868 PER SREO B757-5320-9692-K.
- [SDR IPXA2019031139942](https://openairdocs.org/sdr/IPXA2019031139942.md): Floor Panel · damaged · Mar 11, 2019 · N401UP · Boeing 75724APF · Fuselage Floor Panel
  > INSPECTION TYPE:C1 MAIN CARGO FLOOR PANEL 231XGF REQUIRES FAB. FABBED PANEL 231XGF FROM 50240000155-G, BATCH# 3441868 PER SREO B757-5320-9692.

Next page: https://openairdocs.org/aircraft/N401UP/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 = 'N401UP' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N401UP/reports

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.