# Service difficulty reports: N411UP

A list on [N411UP](https://openairdocs.org/aircraft/N411UP.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 4 · 199 reports

- [SDR IPXA2026080363542](https://openairdocs.org/sdr/IPXA2026080363542.md): Duct · warning message · Aug 1, 2026 · N411UP · Boeing 75724APF · Pneumatic Distribution System
  > LEFT BLD DUCT LEAK EICAS MSG AT F340. QRH CHECKLIST COMPLETED AND L BLD DUCT LEAK MESSAGE WENT AWAY. PERFORMED FIM 26-90-15-00 SHEET 1 FIG 103 STEPS 1,10,2, SHEET 2 FIG 103 STEPS 3,4,11,12,13, & 14, HAD A FAULT CODE 14, PERFORMED STEP 15 FIG 103, SHEET 3. CAR
- [SDR IPXA2026012304472](https://openairdocs.org/sdr/IPXA2026012304472.md): Web · damaged · Jan 14, 2026 · N411UP · Boeing 75724APF · Fuselage Miscellaneous Structure
  > STA 1200 UPPER WEB HAS A DAMAGED HOLE. AFTER FURTHER EVALUATION FOUND 4 DOUBLE HOLE AT THE TOP OF THE WEB. FOUND OUT OF LIMITS IAW B757-200 SRM 53-00-71-1A-1 AD1. CUT AND REMOVE DAMAGED SECTION OF WEB. IAW B757-200 SRM 51-70-13-0G-0 STEP 1. ++INSTALLED REPAIRS
- [SDR IPXA2026011963930](https://openairdocs.org/sdr/IPXA2026011963930.md): Seat Track · corroded · Jan 12, 2026 · N411UP · Boeing 75724APF · Fuselage, Seat/Cargo Attach Fittings
  > CAP SEAT TRACKS HAVE EVIDENCE OF CORROSION (AFT I/B EXFOLIATED) MARKED AREAS. REMOVED CORROSION LOCATED ON MAIN DECK FLOOR SHEAR UNDER SEAT TRACK. LBL13.0 AND 20'' UPPER STA278.0 O.T:.050''. MAT LOSS:0.035''. L:0.7'', W:0.7'' REWORK WAS FOUND OUT OF LIMITS I
- [SDR IPXA2026020462981](https://openairdocs.org/sdr/IPXA2026020462981.md): Stringer · corroded · Jan 12, 2026 · N411UP · Boeing 75724APF · Fuselage Main, Floor Beam
  > FUSELAGE SKIN IS BULDGING AROUND TWO FASTNER HEADS, JUST FORWARD OF THE AFT LOWER FUSELAGE MAJOR REPAIR AT AFT VHF ANTENNA. REMOVED 3 BULDGING RIVETS FORWARD OF THE AFT LOWER FUSELAGE MAJOR DOUBLER REPAIR AT STATION 1460 AND FRAME 1480 OF AFT VHF ANTENNA, NO
- [SDR IPXA2026013069167](https://openairdocs.org/sdr/IPXA2026013069167.md): Tee Angle · corroded · Jan 12, 2026 · N411UP · Boeing 75724APF · Aerodynamic Fairings
  > WING TO BODY FAIRING STRUCTURE LOWER T-CHORD EXFOLIATED AND WITH MULTIPLE SPOTS OF HEAVY CORROSION FROM BS 1180 TO 1240 AT RBL 57.50. DOT 21-40. EVALUATED TEE FITTING BETWEEN STA 1180-1240 AT RBL 57.5 AND FOUND TO BE EXFLOIATED WITH 100% MATERIAL LOSS AND IS
- [SDR IPXA2026012869037](https://openairdocs.org/sdr/IPXA2026012869037.md): Tee Fitting · corroded · Jan 12, 2026 · N411UP · Boeing 75724APF · Aerodynamic Fairings
  > WING TO BODY FAIRING STRUCTURE UPPER TEE FITTING EXFOLIATED AND WITH MULTIPLE SPOTS OF HEAVY CORROSION FROM BS 1180 TO BS 1240, RBL 57.50. REMOVED AFT WTB PANEL 198LR TO FOM IAW AMM 53-66-01-004-001. INSTALLED THE TEE FITTING IAW SRM 51-40-02.
- [SDR IPXA2026012868936](https://openairdocs.org/sdr/IPXA2026012868936.md): Channel · corroded · Jan 12, 2026 · N411UP · Boeing 75724APF · Aerodynamic Fairings
  > WING TO BODY FAIRING SUPPORT STRUCTURE WITH EXFOLIATED CORROSION AT BS 1219 RBL 6. INSTALLED NEW CHANNEL, 2EA SUPPORT PLATES, 1EA ANGLE, IN WING TO BODY, BS 1219 RBL 6, IAW B757 SRM 51-40-02-0G-0.
- [SDR IPXA2026012869140](https://openairdocs.org/sdr/IPXA2026012869140.md): Tee Fitting · corroded · Jan 12, 2026 · N411UP · Boeing 75724APF · Aerodynamic Fairings
  > WING TO BODY FAIRING STRUCTURE, VERTICAL T-FITTING EXFOLIATED AT LWR END AT BS 1200 RBL 57.50. INSTALLED T-FITTING IAW SRM 51-40-02.
- [SDR IPXA2026011955833](https://openairdocs.org/sdr/IPXA2026011955833.md): Skin Panel · corroded · Jan 11, 2026 · N411UP · Boeing 75724APF · APU Cowling/Containment
  > APU BAY, INTERNAL STRUCTURE RT SIDE, BTWN BS 1885.2 & 1918.9, ALUMINUM HONEYCOMB SKIN HAD CORROSION. TRIMMED OUT LOWER FWD SECTION OF HONEYCOMB ONLY ON SKIN BOND ASSY. PANEL TO REMOVE EXFOLIATED CORROSION, ACCOMPLISHED AND INSPECTION OF THE STRINGER AND SURRO
- [SDR IPXA2026013056128](https://openairdocs.org/sdr/IPXA2026013056128.md): Longeron · corroded · Jan 11, 2026 · N411UP · Boeing 75724APF · APU Cowling/Containment
  > APU BAY, INTERNAL STRUCTURE RT LONGERON, BS 1885.2 CORRODED. REMOVED CORROSION ON THE RT APU LONGERON, ORIGINAL THICKNESS 0.050", MATERIAL REMOVED 0.008". INSTALLED NEW LONGERON, SERVICABLE SEAL RETAINER, SERVICABLE SUPPORT PLATES, SERVICABLE HINGE ASSY, S
- [SDR IPXA2026013056154](https://openairdocs.org/sdr/IPXA2026013056154.md): Intercostal · cracked · Jan 11, 2026 · N411UP · Boeing 75724APF · Cargo/Baggage Doors
  > MDC DOOR INTERNAL STRUCTURE, AN INTERCOSTAL FOUND CRACKED AT FWD LWR SECTION. REMOVED THE INTERCOSTAL IAW SRM 51-40-02-0G-0, AFTER EVALUATION FOUND CRACK TO BE OUT OF LIMITS, FLANGE 1.095", LENGTH 0.940", IAW 52-30-02-1A-1, DETAIL II, NOTE B. INSTALLED NEW I
- [SDR IPXA2026012234008](https://openairdocs.org/sdr/IPXA2026012234008.md): Skin · cracked · Jan 9, 2026 · N411UP · Boeing 75724APF · Wing, Plate/Skin
  > LEFT WING FIXED LEADING EDGE SKIN UPPER SURFACE HAS A GOUGE, AREA BY SLAT NR 1 OTBD END. PERFORMED CUT OUT OF THE AFFECTED PANEL FROM THE CENTER LINE OF THE MAIN TRACK AT OSS 809.46 TO THE OTBD END OF PANEL, IAW EA 757-5741-27-A4274 PRELIMINARY 1, STEP 3. IN
- [SDR IPXA2026012833721](https://openairdocs.org/sdr/IPXA2026012833721.md): Tee Fitting · corroded · Jan 9, 2026 · N411UP · Boeing 75724APF · Aerodynamic Fairings
  > LEFT WING TO BODY FAIRING STRUCTURE WITH TEE FITTINGBEAM EXFOLIATED BTWN STA 1200 AND 1220 AT BL 57.50. INSTALLED NEW T-FITTING P/N: UP-149N7630-37 BETWEEN STA 1180-1240 LBL 57.50 I.A.W B757-200 SRM 51-40-02-OG.
- [SDR IPXA2026011209109](https://openairdocs.org/sdr/IPXA2026011209109.md): Floorbeam · corroded · Jan 8, 2026 · N411UP · Boeing 75724APF · Fuselage Main, Floor Beam
  > STR Z100 FAULT: FRETTING CORROSION ON T-ANGLE AT STA 1037, LBL 5 TO LBL 15 INSTALLED T-CHORD. IAW B757-200 SRM 51-40-02.
- [SDR IPXA2026012709232](https://openairdocs.org/sdr/IPXA2026012709232.md): Floorbeam · corroded · Jan 8, 2026 · N411UP · Boeing 75724APF · Fuselage Main, Floor Beam
  > FRETTING CORROSION ON FLOORBEAM T-ANGLE AT BS 900 BETWEEN LBL 7 TO LBL 12. REVIEWED.
- [SDR IPXA2026012110991](https://openairdocs.org/sdr/IPXA2026012110991.md): Angle · corroded · Jan 8, 2026 · N411UP · Boeing 75724APF · Fuselage Miscellaneous Structure
  > ANGLE AT BS 1037, LBL 60 HAD CORROSION. INSTALLED NEW ANGLES 2EA IAW SRM 51-40-02.
- [SDR IPXA2026013096567](https://openairdocs.org/sdr/IPXA2026013096567.md): Tee Fitting · corroded · Jan 7, 2026 · N411UP · Boeing 75724APF · Fuselage Main, Structure
  > TEE FITTING AT BS 1147, RBL 65 SHOWS SIGNS OF LIGHT CORROSION. REMOVED THE DAMAGED TEE FITTING IAW SRM 51-40-02. INSTALLED NEW TEE FITTING P/N: UP-149N7222-69 BETWEEN BS 1147 RBL 65 IAW SRM 51-40-02-OG.
- [SDR IPXA2026013096671](https://openairdocs.org/sdr/IPXA2026013096671.md): Tee Fitting · corroded · Jan 7, 2026 · N411UP · Boeing 75724APF · Fuselage Main, Structure
  > TEE FITTING, BS 1037 - 1060, LBL 37, HAD EXFOLIATING CORROSION. REMOVED FLOOR PANEL 198CR AT EXHAUST AREA BTWN BS 1037 TO 1060, RBL 65 TO FACILITATE THE EVALUATION IAW SRM 51-40-02-0G. INSTALLED A NEW TEE FITTING IAW SRM 51-40-02.
- [SDR IPXA2026012896589](https://openairdocs.org/sdr/IPXA2026012896589.md): Tee Fitting · corroded · Jan 7, 2026 · N411UP · Boeing 75724APF · Fuselage Miscellaneous Structure
  > THE OTBD T-FITTING FOR ECS EXHAUST, STA 1037-1060, RBL 60 HAS CORROSION. INSTALLED T-FITTING IN STA 1037-1060, RBL 60 PER B757-200 SRM 51-40-02.
- [SDR IPXA2026010996688](https://openairdocs.org/sdr/IPXA2026010996688.md): Tee Fitting · corroded · Jan 7, 2026 · N411UP · Boeing 75724APF · Fuselage Miscellaneous Structure
  > TEE FITTING, BS 1037 - 1060, LBL 60, EXFOLIATING CORROSION. REMOVED THE TEE FITTING IAW SRM 51-40-02. INSTALLED A NEW TEE FITTING IAW SRM 51-40-02.
- [SDR IPXA2025032894505](https://openairdocs.org/sdr/IPXA2025032894505.md): Bleed Air Sys · oscillates · Mar 27, 2025 · N411UP · Boeing 75724APF · Engine Bleed Air System
  > RIGHT BLEED AIR OSCILLATING RAPIDLY AT FL 390. THIS WAS CAUSING ENG TO SURGE FROM 1.17 TO 1.34 EPR ALONG WITH A YAWING MOTION TO AIRCRAFT. AFTER BLEED VALVE SHUT OFF, ENG BEHAVED NORMALLY. R/R R/H ENG PRSOV IAW AMM 36-11-09-401. BLEED PRESSURE NORMAL. NO FLUCT
- [SDR IPXA2025032794505](https://openairdocs.org/sdr/IPXA2025032794505.md): Bleed Valve · faulted · Mar 27, 2025 · N411UP · Boeing 75724APF · Compressor Bleed Valve
  > **SDR FILED OPEN** **DIVERSION**RIGHT BLEED AIR OSCILLATING RAPIDLY AT FL 390. THIS WAS CAUSING ENG TO SURGE FROM 1.17 TO 1.34 EPR ALONG WITH A YAWING MOTION TO AIRCRAFT. AFTER BLEED VALVE SHUT OFF, ENG BEHAVED NORMALLY.
- [SDR IPXA2024020680118](https://openairdocs.org/sdr/IPXA2024020680118.md): Skin · damaged · Feb 2, 2024 · N411UP · Boeing 75724APF · Elevator, Plate/Skin
  > R/H ELEVATO AFT TIP HAS EXFOILATION ON TO AND BOTTOM MARKED IN RED. DOT 140-1 INSTALLED R/H ELEVATOR IAW AMM 27-31-01-424-028. REPLACED ROD END OF POSITION TRANSMITER IAW AMM 27-38-02-424-018. PERFORMED ELEVATOR OP CHECK, TEST PASS IAW AMM 27-31-00-715-331 REV
- [SDR IPXA2024021625858](https://openairdocs.org/sdr/IPXA2024021625858.md): Skin · corroded · Jan 31, 2024 · N411UP · Boeing 75724APF · Nacelle/Pylon, Plate/Skin
  > FAULT: #2 ENG O/B CORE COWL HAS CORROSION I/B UP TOP IN THE MIDDLE. DOT 33-010 INSTALLED #2 ENG O/B CORE COWL IAW AMM 71-11-06-404-036-P00 UNTILL STEP G (4).
- [SDR IPXA2024020936216](https://openairdocs.org/sdr/IPXA2024020936216.md): Angle · corroded · Jan 31, 2024 · N411UP · Boeing 75724APF · Rudder Control System
  > ANGLE WITH CORROSION IN LH RUDDER PEDAL ASSY. DOT 07308-001 INSTALLED NEW ANGLE I.A.W. SRM 51-40-02-0G.
- [SDR IPXA2023101658163](https://openairdocs.org/sdr/IPXA2023101658163.md): Bulkhead · cracked · Oct 12, 2023 · N411UP · Boeing 75724APF · Nacelle/Pylon, Bulkhead/Firewall
  > *SUPPLEMENTAL SDR* R\H PYLON, HYD BAY, AFT SIDE OF PYLON BULKHEAD, UPPER SUPPORT ANGLE, I\B SIDE, HAS AN 1 1\2 INCH CRACK. VERIFIED HEAT TREATMENT PER NDTM, PART 4, 51-00-10. COMPLETED INSTALLATION PER DRAWING 313N3052
- [SDR IPXA2023101358163](https://openairdocs.org/sdr/IPXA2023101358163.md): Unknown · unknown · Oct 12, 2023 · N411UP · Boeing 75724APF · Nacelle/Pylon Miscellaneous Structure
  > *SDR FILED OPEN* R\H PYLON, HYD BAY, AFT SIDE OF PYLON BULKHEAD, UPPER SUPPORT ANGLE, I\B SIDE, HAS AN 1 1\2 INCH CRACK
- [SDR IPXA2022090185804](https://openairdocs.org/sdr/IPXA2022090185804.md): None · none · Sep 1, 2022 · N411UP · Boeing 75724APF · Passenger/Crew Doors
  > INSPECTION TYPE:**SDR FILED OPEN** L FWD ENTRY DOOR EICAS AFTER LANDING \, DURING TAXI, ILLUMINATED. WENT OUT AFTER 1 MINUTE. DEFERRED LEFT FWD ENTRY DOOR INDICATION SYSTEM IAW MEL 52-71-1.. DMP C/W. PLACARD INSTALLED.
- [SDR IPXA2020052255632](https://openairdocs.org/sdr/IPXA2020052255632.md): Fitting · cracked · May 22, 2020 · N411UP · Boeing 75724APF · Wing Main, Frame Structure
  > INSPECTION TYPE:SEG3UPPER SKIN FITTING RH PYLON #3 HOLE HAD REJECTABLE CRACK INDICATIONS AT BOTTOM OF HOLEREAMED HOLE TO REMOVED INDICATION PER E.O. B757-5720-76605-A.
- [SDR IPXA2020052255631](https://openairdocs.org/sdr/IPXA2020052255631.md): Fitting · damaged · May 22, 2020 · N411UP · Boeing 75724APF · Wing Miscellaneous Structure
  > INSPECTION TYPE:SEG3UPPER SKIN DRAG FITTING RH PYLON #1 HOLE HAS VISUAL DAMAGEREAMED HOLE TO REMOVED DAMAGE PER E.O. B757-5720-76605-A.
- [SDR IPXA2020052255627](https://openairdocs.org/sdr/IPXA2020052255627.md): Skin · cracked · May 22, 2020 · N411UP · Boeing 75724APF · Nacelle/Pylon, Plate/Skin
  > INSPECTION TYPE:SEG3UPPER SKIN RH PYLON #8 HOLE HAS CRACK INDICATIONSREPAIRED PER EO BY REMAINING HOLE TO REMOVED DAMAGE B757-5720-76605-A
- [SDR IPXA2020052055527](https://openairdocs.org/sdr/IPXA2020052055527.md): Angle · corroded · May 19, 2020 · N411UP · Boeing 75724APF · Fuselage Miscellaneous Structure
  > INSPECTION TYPE:SEG3ANGLE SUPPORT FWD RAT CUTOUT BEAM HAS CORROSION ON THE IB SIDE STA 1180REPLACED ANGLE IAW DWG 149N7734
- [SDR IPXA2020022875537](https://openairdocs.org/sdr/IPXA2020022875537.md): Warning Message · false activation · Feb 26, 2020 · N411UP · Boeing 75724APF · Trailing Edge Flap Control System
  > INSPECTION TYPE:N/AEMERGENCY DECLARED - TRAILING EDGE FLAP DISAGREE MESSAGE AFTER T/O. ASSOCIATED TRAILING EDGE LIGHT ILLUMINATED. ACCOMPLISHED QRH TRAILING EDGE FLAP DISAGREE PROCEDURE. RETRACTED & EXTENDED LE & TE FLAPS WITH ALTERNATE FLAP SELECTOR.PERFORMED
- [SDR IPXA2020011350866](https://openairdocs.org/sdr/IPXA2020011350866.md): Rotary Actuator · faulty · Jan 10, 2020 · N411UP · Boeing 75724APF · Leading Edge Slat Actuator
  > INSPECTION TYPE:N/A**EMERGENCY DECLARED** IN PATTERN AT SDF @ 3000FT AND 210 KNOTS WE SELECTED FLAPS 1 AND GOT LE SLAT DISAGREE EICAS AND LEADING EDGE ANNEMERATOR THE FLAP INDICATOR READ HALFWAY BETWEEN "UP & "1" WE ACCOMPLISHED LE SLAT DISAGREE CHECK LIST AND
- [SDR IPXA2018051409532](https://openairdocs.org/sdr/IPXA2018051409532.md): Floor Panel · torn · May 2, 2018 · N411UP · Boeing 75724APF · Fuselage Floor Panel
  > INSPECTION TYPE: SEG2, MAIN DECK FLOOR PANEL 231XJF FOUND TORN. FABRICATED A NEW FLOOR PANEL, AND INSTALLED IAW SREO B757-5320-9692-K.
- [SDR IPXA2018051409531](https://openairdocs.org/sdr/IPXA2018051409531.md): Floor Panel · delaminated · May 2, 2018 · N411UP · Boeing 75724APF · Fuselage Floor Panel
  > INSPECTION TYPE: SEG2, MAIN DECK FLOOR PANEL 231XFF FOUND DELAMINATED. FABRICATED A NEW FLOOR PANEL IAW SREO B757-5320-9692-K, AND INSTALLED.
- [SDR IPXA2018052189757](https://openairdocs.org/sdr/IPXA2018052189757.md): Skin · dented · Apr 30, 2018 · N411UP · Boeing 75724APF · Fuselage Main, Plate/Skin
  > INSPECTION TYPE: SEG2,M UPPER MID FUSELAGE EXTERNAL SKIN HAD ONE DENT AT BS 1180 STRINGER 7R. REPAIRED IAW EA 757-5361-27-A2298.
- [SDR IPXA2017053117742](https://openairdocs.org/sdr/IPXA2017053117742.md): Smoke Goggles · cracked · May 25, 2017 · N411UP · Boeing 75724APF · Emergency Equipment
  > SUPERNUMERARY SEAT SMOKE GOGGLES CRACKED. REPLACED THE SMOKE GOGGLES.
- [SDR IPXA2016102709939](https://openairdocs.org/sdr/IPXA2016102709939.md): Cable · misrouted · Oct 26, 2016 · N411UP · Boeing 75724APF · Emergency Equipment
  > INSPECTION TYPE: N/A, EMER DECENT REELS CABLES IMPROPERLY ROUTED BACKWARDS. REROUTED CABLES PER AMM 25-61-02-201.
- [SDR IPXA2016052303769](https://openairdocs.org/sdr/IPXA2016052303769.md): Skin · corroded · May 23, 2016 · N411UP · Boeing 75724APF · Fuselage Main, Plate/Skin
  > INSPECTION TYPE:C-17, EXTERNAL FUSELAGE BS 1473 VHF ANTENNA SUPPORT HAS SURFACE CORROSION, MATERIAL THICKNESS DOES NOT MATCH S/O 757-53A0053 REQUIREMENTS, SHOULD BE.063 FOR BOTH -1 AND -4 HAV.080 AND.071 COMPLIED WITH REO-G19929, REV B.
- [SDR IPXA2016052203664](https://openairdocs.org/sdr/IPXA2016052203664.md): Shear Tie · cracked · May 17, 2016 · N411UP · Boeing 75724APF · Fuselage Internal Mounting Structure
  > INSPECTION TYPE:C-17, AFT PIT BS 1480, SHEAR TIE CRACKED BETWEEN S-25L AND S-26L. R & R SHEAR TIE IAW SRM 51-40-02.
- [SDR IPXA2016052203673](https://openairdocs.org/sdr/IPXA2016052203673.md): Skin · dented · May 1, 2016 · N411UP · Boeing 75724APF · Fuselage Main, Plate/Skin
  > INSPECTION TYPE:C-17, FUSELAGE SKIN DENT AT BS 1475, BETWEEN STR 25L- 26L. REPAIRED IAW REO-G19910.
- [SDR IPXA2015101694858](https://openairdocs.org/sdr/IPXA2015101694858.md): Shaft · loose · Oct 14, 2015 · N411UP · Boeing 75724APF · Passenger/Crew Doors
  > ON LANDING MAIN ENTRY DOOR EICAS MESS AND OVERHEAD LT, CAME ON AND STAYED ON DOOR WAS CLOSED AND LATCHED. TIGHTENED ATTACHING HARDWARE ON HANDLE SHAFT IAW MM 52-12-00, OPS CK OK.
- [SDR IPXA2015082892818](https://openairdocs.org/sdr/IPXA2015082892818.md): Bulb · inoperative · Aug 27, 2015 · N411UP · Boeing 75724APF · Emergency Lighting
  > INSPECTION TYPE:IN, EMERGENCY LIGHTS "UNARMED" AND HAS ONE BULB OUT. REPLACED THE ANNUNCIATOR., OK FOR SERVICE.
- [SDR IPXA2015020985675](https://openairdocs.org/sdr/IPXA2015020985675.md): Bulb · inoperative · Feb 6, 2015 · N411UP · Boeing 75724APF · Emergency Lighting
  > EMERGENCY LIGHT HAS SIX INOPERATIVE BULBS. REPLACED THE BULBS IAW AMM 33-51-01-2.
- [SDR IPXA2014061183260](https://openairdocs.org/sdr/IPXA2014061183260.md): Frame · dented · May 16, 2014 · N411UP · Boeing 75724APF · Fuselage Main, Frame
  > C16 INSPECTION, AFT CARGO BAY BS 1560, S26L FRAME DENTED. REPAIRED IAW SRM 53-00-07-2R REPAIR 5, DETAIL II.
- [SDR IPXA2014060683213](https://openairdocs.org/sdr/IPXA2014060683213.md): Frame · dented · May 16, 2014 · N411UP · Boeing 75724APF · Fuselage Main, Frame
  > C16 INSPECTION, AFT CARGO BAY FRAME BS 1540, STR 25L DENTED. REPAIRED IAW SRM 53-00-07-2R, REPAIR 5, DETAIL II.
- [SDR IPXA2014060683212](https://openairdocs.org/sdr/IPXA2014060683212.md): Stringer · corroded · May 16, 2014 · N411UP · Boeing 75724APF · Fuselage Main, Longeron/Stringer
  > C16 INSPECTION, AFT CARGO BAY STRINGER 25L BS 1460 IS CORRODED. REPAIRED IAW SRM 53-00-03-2R, REPAIR 1, DETAIL II.
- [SDR IPXA2014060683200](https://openairdocs.org/sdr/IPXA2014060683200.md): Frame · dented · May 16, 2014 · N411UP · Boeing 75724APF · Fuselage Main, Frame
  > C16 INSPECTION, AFT CARGO BAY FRAME BS 1280, S26L DENTED. INSTALLED REPAIR IAW SRM 53-00-07-2R, REPAIR 6, DETAIL IV.
- [SDR IPXA2014060483199](https://openairdocs.org/sdr/IPXA2014060483199.md): Frame · dented · May 16, 2014 · N411UP · Boeing 75724APF · Fuselage Main, Frame
  > C16 INSPECTION, AFT CARGO BAY BS 1460, S26L FRAME DENTED. REPAIRED IAW SRM 53-00-07-2R-5 FIG 201, DETAIL I.

Next page: https://openairdocs.org/aircraft/N411UP/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 = 'N411UP' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N411UP/reports

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