# Service difficulty reports: N251UP

A list on [N251UP](https://openairdocs.org/aircraft/N251UP.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 · 294 reports

- [SDR IPXA2025110464431](https://openairdocs.org/sdr/IPXA2025110464431.md): Battery · faulted · Nov 1, 2025 · N251UP · Doug MD11F · Emergency Lighting
  > EMERGENCY LIGHTING SYSTEM LIGHTS ILLUMINATED WITH EMERGENCY LIGHT IN ARM POSITION. CYCLED EMERGENCY LIGHT SWITCH OFF AND EMERGENCY LIGHTS REMAINED ILLUMINATED. REMOVED AND REPLACED EMERGENCY POWER SUPPLY BATTERY IAW AMM 33-51-01. OPS CHECK GOOD.
- [SDR IPXA2025110364431](https://openairdocs.org/sdr/IPXA2025110364431.md): Battery Pack · inoperative · Nov 1, 2025 · N251UP · Doug MD11F · Emergency Lighting
  > EMERGENCY LIGHTING SYSTEM LIGHTS ILLUMINATED W/EMER LT IN ARM POSITION. CYCLED EMER LT SWITCH OFF AND EMERGENCY LIGHTS REMAINED ILLUMINATED. REMOVE AND REPLACE EMERGENCY POWER SUPPLY BATTERY<BR>REF MD11 AMM 33-51-01. OPS CHECK GOOD AT THIS TIME.
- [SDR IPXA2025070183508](https://openairdocs.org/sdr/IPXA2025070183508.md): Fuel Sys · inoperative · Jun 18, 2025 · N251UP · Doug MD11F · Aircraft Fuel System
  > **SUPPLEMENTAL SDR** DURING FLIGHT AT FL390 WE GOT A LEVEL 1 TANK 2 PUMPS OFF. FUEL SYSTEM WAS IN MANUAL MODE PER MEL 28-01-1-2. THIS WAS FOLLOWED BY A LEVEL 2 ENG 2 RPM LO. THE ENGINE 2 FLAMED OUT. WE STARTED THO DRIFT CONSULTED WITH SME IN PPE AND TECH. ALL
- [SDR IPXA2025061983508](https://openairdocs.org/sdr/IPXA2025061983508.md): Engine · flamed out · Jun 18, 2025 · N251UP · Doug MD11F · Engine (Turbine/Turboprop)
  > EMERGENCY DECLARED. DURING FLIGHT AT FL390 WE GOT A LEVEL 1 TANK 2 PUMPS OFF. FUEL SYSTEM WAS IN MANUAL MODE PER MEL 28-01-1-2. THIS WAS FOLLOWED BY A LEVEL 2 ENG 2 RPM LO. THE ENGINE 2 FLAMED OUT. WE STARTED THO DRIFT CONSULTED WITH SME IN PPE AND TECH. ALL
- [SDR IPXA2025060844671](https://openairdocs.org/sdr/IPXA2025060844671.md): Rib · damaged · Jun 4, 2025 · N251UP · Doug MD11F · Wing, Rib/Bulkhead
  > LEFT WING LOWER CHORD ON O/B SIDE OF ANTI ICE DUCT DAMAGED AT FWD L/E AND 4" FWD OF AFT END. VERIFIED THE INSTALLATION OF SLAT CAP IAW MD11 SRM 51-35-01 AND SRM 51-33-01. C/W FIT AND FARE ADJUSTMENT PER AMM 30-11-01-400-802
- [SDR IPXA2025041511653](https://openairdocs.org/sdr/IPXA2025041511653.md): Door · stuck · Apr 15, 2025 · N251UP · Doug MD11F · Passenger/Crew Doors
  > L1 DOOR WILL NOT OPEN. R&R L1 DOOR UP LIMIT SWITCH IAW AMM 20-50-02. VERIFIED L1 DOOR PNEUMATIC PRESSURE IN GREEN BAND. OPS CHECK OK. DMP REVERSED. PLACARD REMOVED
- [SDR IPXA2025041034819](https://openairdocs.org/sdr/IPXA2025041034819.md): Door · inoperative · Apr 10, 2025 · N251UP · Doug MD11F · Passenger/Crew Doors
  > *** SDR FILED OPEN *** L1 DOOR WILL NOT OPEN DEFERRED L1 DOOR PER MEL 52-10-1-2-0-1. VERIFIED AFFECTED DOOR PNEUMATIC PRESSURE OK. DMP C/W.
- [SDR IPXA2025022512801](https://openairdocs.org/sdr/IPXA2025022512801.md): Seat Track · corroded · Feb 6, 2025 · N251UP · Doug MD11F · Fuselage, Seat/Cargo Attach Fittings
  > AFT CARGO COMPARTMENT. WASTE TANK CEILING AREA HAS CORRODED SEAT TRACK LOCATED AT STA 2007 AND LBL69. (015-40) ATA53.ACCOMPLISH REPAIR PER EO-92897-REQ1 AND VT-SAA EA 011-5342-01-B0389 I/R.
- [SDR IPXA2025022211516](https://openairdocs.org/sdr/IPXA2025022211516.md): Skin · cracked · Feb 6, 2025 · N251UP · Doug MD11F · Wing, Plate/Skin
  > RH WING XORS 372-402 L.E. EXTERNAL SURFACE LWR SIDE HAS CRACKED AS MARKED. 74-002 ATA CODE 57. ACCOMPLISHED REPAIR PER MD-11F- SRM 57-40-01-2R-17 REPAIR 17 FIGURE 201 REV 71.
- [SDR IPXA2025022288776](https://openairdocs.org/sdr/IPXA2025022288776.md): Trunnion · cracked · Feb 5, 2025 · N251UP · Doug MD11F · Fuselage, Landing Gear Attach Fittings
  > WHILE PERFORMING REPEAT INSP. AT NLG LH TRUNNION REPAIR, 1 EA CRACK DETECTED APPROX..5" IN LENGTH AS MARKED ON PART. ATA 32.ACCOMPLISHED REPAIR PER MD-11F SRM 53-10-14 REPAIR 2, FIGURE 203, REV 71.
- [SDR IPXA2025022264222](https://openairdocs.org/sdr/IPXA2025022264222.md): None · none · Feb 4, 2025 · N251UP · Doug MD11F · Standard Practices/Structures
  > TIME LIMITED REPAIR N251UP TAIL AFT BODY SECTION CORROSION BETWEEN STA 2119.685 AND 2163.681 AND BETWEEN L32R -L35R. ACCOMPLISHED REPAIR PER EO-92893-REQ1 AND VT-SAA EA 011-5330-01-B0375, REV. IR. REVIEWED
- [SDR IPXA2025022863373](https://openairdocs.org/sdr/IPXA2025022863373.md): Sidewall Panel · no discrepancy · Feb 4, 2025 · N251UP · Doug MD11F · Fuselage Miscellaneous Structure
  > REMOVE L3 DOOR FOR STR. MAINT. REMOVED UPPER CARGO STA 1281 L/H SIDEWALL PNL PER MD11 AMM 25-23-02-000-801. REMOVED L3 DOOR PER MD11 AMM 52-12-12-000-801.REINSTALLED L3 DOOR PER MD11 AMM 52-12-12-400-801.
- [SDR IPXA2025022863391](https://openairdocs.org/sdr/IPXA2025022863391.md): Sidewall Panel · not reported · Feb 4, 2025 · N251UP · Doug MD11F · Fuselage Miscellaneous Structure
  > REMOVE R3 DOOR FOR STR. MAINT. REMOVED UPPER CARGO R/H STA 1281 SIDEWALL PNL PER MD11 AMM 25-23-02-000-801. REMOVED R3 DOOR PER MD11 AMM 52-12-12-000-801.REINSTALLED R3 DOOR PER MD11 AMM 52-12-12-400-801.
- [SDR IPXA2025021272371](https://openairdocs.org/sdr/IPXA2025021272371.md): Slide · misinstalled · Feb 4, 2025 · N251UP · Doug MD11F · Escape Slide
  > L1 DOOR EMERGENCY EVACUATION SLIDE FOUND IMPROPERLY INSTALLED ON TO EVACUATION CONTAINER ATA 52-11. INSTALLED L-1 DOOR EMERGENCY EVACUATION SLIDE WITH CONTAINER ON L-1 DOOR,CONNECTED FIRING LANYARD AND REMOVED LOCK PIN FROM REGULATOR VALVE ASSEMBLY IN REF TO
- [SDR IPXA2025021272681](https://openairdocs.org/sdr/IPXA2025021272681.md): Slide · misinstalled · Feb 4, 2025 · N251UP · Doug MD11F · Escape Slide
  > R1 DOOR EMERGENCY EVACUATION SLIDE FOUND IMPROPERLY INSTALLED ON TO EVACUATION CONTAINER ATA 52-11. INSTALLED R-1 DOOR EMERGENCY EVACUATION SLIDE WITH CONTAINER ON R-1 DOOR, CONNECTED FIRING LANYARD AND REMOVED LOCK PIN FROM REGULATOR VALVE ASSEMBLY IN REF TO
- [SDR IPXA2025020764378](https://openairdocs.org/sdr/IPXA2025020764378.md): Chain · broken · Feb 4, 2025 · N251UP · Doug MD11F · Passenger/Crew Doors
  > APG DURING OPS CHECK OF L-1 PASSENGER DOOR EMERGENCY SYSTEM FOUND PNUEMATIC DRIVE CHAIN BROKEN ATA 52-11.
- [SDR IPXA2025020563373](https://openairdocs.org/sdr/IPXA2025020563373.md): Unknown · unknown · Feb 4, 2025 · N251UP · Doug MD11F · Standard Practices/Structures
  > REMOVE L3 DOOR FOR STR. MAINT. ATA 52-10 OK TO WORK
- [SDR IPXA2025020563391](https://openairdocs.org/sdr/IPXA2025020563391.md): Unknown · unknown · Feb 4, 2025 · N251UP · Doug MD11F · Standard Practices/Structures
  > REMOVE R3 DOOR FOR STR. MAINT. OK TO WORK
- [SDR IPXA2025012959909](https://openairdocs.org/sdr/IPXA2025012959909.md): Bottle · low pressure · Jan 29, 2025 · N251UP · Doug MD11F · Passenger/Crew Doors
  > L1 DOOR ASSIST BOTTLE PRESSURE LOW. SERVICED L1 DOOR ASSIST BOTTLE IAW MD-11 AMM 12-25-04. NO DEFECTS NOTED AT THIS TIME.
- [SDR IPXA2025022628255](https://openairdocs.org/sdr/IPXA2025022628255.md): Access Panel · damaged · Dec 10, 2024 · N251UP · Doug MD11F · Vertical Stabilizer, Plate/Skin
  > EO-92254-REQ1 (MD11: RIGHT SIDE LOWER VERTICAL STABILIZER AFT ACCESS PANEL DAMAGE REPAIR - ACCOMPLISHED A DETAILED INSPECTION AT AND AROUND THE TRIM OUT, VERIFIED ALL DAMAGES HAS BEEN REMOVED. I.A.W. EO-92254
- [SDR IPXA2024102550954](https://openairdocs.org/sdr/IPXA2024102550954.md): Computer · malfunctioned · Oct 25, 2024 · N251UP · Doug MD11F · Airspeed/Mach Indicator
  > AIRSPEED UNRELIABLE GOING THROUGH FL200 DURING DESCENT. VARIOUS OTHER MALFUNCTIONS CAME AND WENT. LEVEL 2 ELEVATOR FEEL MALFUNCTION. IAS SPEED AND FLIGHT DIRECTORS CAME AND WENT. REMOVED AND REPLACED #1 ADC PER MD11 AMM CH 34-16-01. PERFORMED OPS TEST PER 3
- [SDR IPXA2024082016642](https://openairdocs.org/sdr/IPXA2024082016642.md): Test Unit · inoperative · Aug 17, 2024 · N251UP · Doug MD11F · Escape Slide
  > L1 DOOR SLIDE/RAFT LOW PRESSURE PUSH TO TEST SWITCH LIGHT INOP REMOVED AND REPLACED 2 EA. BATTERY€™S AND 2 EA. LIGHT BULBS I/A/W MD11 AMM 25-61-15. OPS. CHECKS GOOD.
- [SDR IPXA2024080627940](https://openairdocs.org/sdr/IPXA2024080627940.md): Slide · unknown · Aug 6, 2024 · N251UP · Doug MD11F · Escape Slide
  > L1 DOOR SLIDE REMOVED. INSTALLED NEW SLIDE PACK PER AMM 25-61-15-400-801. OK FOR SERVICE. THIS CLEARS DEFERRAL 2820958 PLACARD REMOVED
- [SDR IPXA2024080627188](https://openairdocs.org/sdr/IPXA2024080627188.md): Actuator · inoperative · Aug 6, 2024 · N251UP · Doug MD11F · Passenger/Crew Doors
  > L1 DOOR INOP. REMOVED & REPLACE L1 DOOR FWD CABIN DOOR ELECTRIC ACTUATOR PER AMM 51-11-01. OPS CHECK GOOD.
- [SDR IPXA2024011810888](https://openairdocs.org/sdr/IPXA2024011810888.md): Bottle · low pressure · Jan 18, 2024 · N251UP · Doug MD11F · Emergency Equipment
  > R1 DOOR EMERGENCY OPEN ASSIST BOTTLE DEPLETED BELOW LIMITS CONFIRMED EMERGENCY ASSIST BOTTLE IS HOLDING PRESSURE WITHIN THE GREEN BAND. IAW AMM 52-10-00. NO LEAKS NOTED AT THIS TIME.
- [SDR IPXA2024011178059](https://openairdocs.org/sdr/IPXA2024011178059.md): Unknown · unknown · Jan 11, 2024 · N251UP · Doug MD11F · Passenger/Crew Doors
  > L1 DOOR ESCAPE SLIDE PRESS TO TEST SWITCH INTERMITTENTLY WORKING REMOVED AND REPLACED L1 SLIDE PRESSURE INDICATOR REMOTE IAW AMM 25-61-04/401 OPS CHECK OK. THIS CLEARS THIS DEFERRAL.
- [SDR IPXA2023080993855](https://openairdocs.org/sdr/IPXA2023080993855.md): Seat Track · unknown · Aug 9, 2023 · N251UP · Doug MD11F · Fuselage, Seat/Cargo Attach Fittings
  > INSPECTION TYPE:CPCP, MAJOR REPAIR, FORWARD INTERMEDIATE FUSELAGE SEAT TRACK DAMAGED @STATION 750 X =47.5 (CORR/CPCP)CUT & REMOVED DAMAGE SEAT TRK SEC LOC AT STA 750 X=47.5 PER SRM 53-00-52 REP 1. & PRELIM EO MD11-5310-87831-A STEP 4. FAB & DRILL NEW SEAT
- [SDR IPXA2023021591025](https://openairdocs.org/sdr/IPXA2023021591025.md): Frame · corroded · Feb 2, 2023 · N251UP · Doug MD11F · Fuselage Structure (General)
  > INSPECTION TYPE:2C*MAJOR REPAIR* AFT CARGO AT STA Y= 1841 AND X=60 STEP-UP L/H SIDE FRAME HAS CORROSION.REPAIRED CORRODED FRAME IN AFT CARGO AT STA Y=1841 AND X=60 STEP-UP L/H SIDE IAW VTSAA EA 011-5360-01-A9826 I/R AND UPS EO MD11-5310-85990-A DATED 02/14/202
- [SDR IPXA2023021490996](https://openairdocs.org/sdr/IPXA2023021490996.md): Stiffener · cracked · Feb 2, 2023 · N251UP · Doug MD11F · Fuselage Main, Plate/Skin
  > INSPECTION TYPE:2CAFT CARGO AT STA 1841 L/H SIDE HAS A VERTICAL STIFFENER IS CRACKED.REMOVED, FABRICATED, REPLACED CRACKED VERTICAL STIFFENER IN AFT CARGO AT STA 1841 L/H SIDE IAW SRM 51-31-01, SRM 51-33-01 (MINOR)
- [SDR IPXA2023021490990](https://openairdocs.org/sdr/IPXA2023021490990.md): None · cracked · Feb 1, 2023 · N251UP · Doug MD11F · Cabin Equipment/Furnishings
  > INSPECTION TYPE:2CCTR CARGO DOOR ATTACH CLIP AT THE ACTUATOR ARM CONNECTION POINT UPPER FWD CORNER OF THE DOOR JAMB IS CRACKED.REMOVED, FABRICATED, REPLACED CRACKED CLIP ON THE CTR CARGO AT UPPER FWD CORNER OF THE DOOR JAMB IAW SRM 51-33-01 (MINOR)
- [SDR IPXA2023021390955](https://openairdocs.org/sdr/IPXA2023021390955.md): Web · cracked · Feb 1, 2023 · N251UP · Doug MD11F · Leading Edge Devices
  > INSPECTION TYPE:2CL/H WING DROOPED L/E HAS A CRACKED WEB.REMOVED, FABRICATED, REPLACED CRACKED WEB ON THE L/H WING DROOPED L/E IAW SRM 51-35-02 AND 51-31-01 (MINOR)
- [SDR IPXA2023021390961](https://openairdocs.org/sdr/IPXA2023021390961.md): Doubler · cracked · Jan 31, 2023 · N251UP · Doug MD11F · Wing, Plate/Skin
  > INSPECTION TYPE:2C*MAJOR REPAIR* R/H WING FIXED LE HAS A BEADED DOUBLER THAT IS CRACKED LOCATED I/B OF SLAT TRACK #10 AT STA XOS=649.REPAIRED CRACKED BEADED DOUBLER ON THE R/H WING FIXED L/E I/B OF SLAT TRACK #10 AT STA XOS=649 IAW SRM 57-40-02 FIG 205 REPAIR
- [SDR IPXA2023020990815](https://openairdocs.org/sdr/IPXA2023020990815.md): Doubler · none · Jan 31, 2023 · N251UP · Doug MD11F · Flight Compartment Equipment
  > INSPECTION TYPE:2CFLIGHT COMPARTMENT INTERNAL DOUBLER REPAIR AT STA X=-9.5, Z=58 ACCOMPLISH PERM. REPAIRACCOMPLISHED PERM. REPAIR ON FLIGHT COMPARTMENT INTERNAL DOUBLER AT STA X=-9.5, Z=58 IAW VT-SAA EA 011-2512-01*A9825 I/R AND UPS EO MD11-2510-79614-B DATED
- [SDR IPXA2023020990805](https://openairdocs.org/sdr/IPXA2023020990805.md): Bracket · cracked · Jan 31, 2023 · N251UP · Doug MD11F · Fuselage Main, Structure
  > INSPECTION TYPE:2CMAIN CABIN AT STA 1219 RIGHT SIDE, FRAME 15 ATTACH T-BRACKET HAS A CRACKED.REMOVED, FABICATIED, REPLACED CRACKED T- BRACKET IN THE MAIN CABIN AT STA 1219 IAW 51-31-01. (MINOR)
- [SDR IPXA2023020990817](https://openairdocs.org/sdr/IPXA2023020990817.md): Skin · corroded · Jan 31, 2023 · N251UP · Doug MD11F · Fuselage Main, Plate/Skin
  > INSPECTION TYPE:2C*MAJOR REPAIR* R/H TAIL AFT BODY SECTION SKIN HAS CORROSION BETWEEN STA Y= 2119.685, Y=2163.681 AND BEWEEN LONGERON 32R, 35R.REPAIRED CORRODED SKIN AT THE TAIL R/H AFT BODY SECTION BETWEEN STA Y=2119.685, Y=2163.681 AND BETWEEN LONGERON 32R,
- [SDR IPXA2022120288632](https://openairdocs.org/sdr/IPXA2022120288632.md): Actuator · faulted · Dec 1, 2022 · N251UP · Doug MD11F · Aileron Control System
  > INSPECTION TYPE:N/A**ATB** AIL DEFLECT DISAG AFTER TAKEOFF REQUIRED FULL AILERON DEFLECTION TO KEEP WINGS LEVELREMOVED & REPLACED RT OUTBD AILERON DEF ACTUATOR IAW AMM 27-16-02-401. T/S AIL DEFLECT DISAG IAW FIM 27-10-00-101. OPS CKS GOOD.
- [SDR IPXA2022101487138](https://openairdocs.org/sdr/IPXA2022101487138.md): Pump · failed · Oct 13, 2022 · N251UP · Doug MD11F · Engine Fuel Pump
  > INSPECTION TYPE:N/A**SUPPLEMENTAL SDR**EMERGENCY DECLARED**#2 ENGINE FLAMED OUT IN CRUISE AT FL280. FUEL SYS DEFERRED IN MANUAL PROCEDURES. ATTEMPTED RESTART PER CHECK LIST. P/N WORK. #2 FUEL BOOST PUMP STOPPED WORKING.REMOVED AND REPLACED FUEL SYSTEM CONTROL
- [SDR IPXA2022071284080](https://openairdocs.org/sdr/IPXA2022071284080.md): Light · inoperative · Jul 11, 2022 · N251UP · Doug MD11F · Emergency Lighting
  > INSPECTION TYPE:N/AEMERGENCY LIGHT TEST, BAT 1 LOW DISPLAYEDR & R'D EMERGENCY LIGHT BATTERY ASSY #1, OP'S CKS GOOD. REF AMM 33-51-01-401.
- [SDR IPXA2022061383076](https://openairdocs.org/sdr/IPXA2022061383076.md): Adapter · cracked · Jun 12, 2022 · N251UP · Doug MD11F · Aircraft Fuel Distribution System
  > INSPECTION TYPE:S/VL/H WING #1 FUEL TANK TRANSFER PUMP ADAPTER IS CRACKED.REMOVED AND REPLACED ADAPETR IAW SRM 51-33-01. (MINOR)
- [SDR IPXA2022012678287](https://openairdocs.org/sdr/IPXA2022012678287.md): None · failed · Jan 25, 2022 · N251UP · Doug MD11F · Air Intake Anti/De-Ice System
  > INSPECTION TYPE:N/A**ATB SDR FILED**CLIMBOUT LEVEL 1 ENG2 A-ICE OFF AFTER SELECTING ANTI ICE WITH ICE DETECTED, REF QRH: ENG 2 A-ICE DUCT FAILED AND ANTI ICE OFF DETECTED ICING IN CLIMB ALERT.REPLACED #2 AI D1-91 SNSR AND D1-89 SNSR PER AMM30-22-11-401 AND FND
- [SDR IPXA2021102875407](https://openairdocs.org/sdr/IPXA2021102875407.md): None · faulted · Oct 28, 2021 · N251UP · Doug MD11F · Aircraft Fuel Distribution System
  > INSPECTION TYPE:N/A**ATB** NO EMERGENCY WAS DECLARED DURING CRUISE RECIVED LEVEL 1 ALERT "TANK 2 PUMPS OFF" IN MANUAL FUEL ENGINE 2 IMMEDIATLY FLAMED OUT COULD NOT GET TANK 2 PUMPS TO TURN ON ALL BREAKERS IN. STARTED ENGINE 2 INFLGIHT W/TANK 2 TRANSFER PUMP AN
- [SDR IPXA2021062971100](https://openairdocs.org/sdr/IPXA2021062971100.md): Battery · faulted · Jun 28, 2021 · N251UP · Doug MD11F · Emergency Lighting
  > INSPECTION TYPE:NAEMR LT BAT 1 LO LEVEL ONE ALERT DISPLAYED ON PRE-FLIGHT TEST.REMOVED AND REPLACED EMER LIGHT BATTERY SUPPLY IAW MM 33-51-10-01 AND 33-51-61-700-802
- [SDR IPXA2021050769098](https://openairdocs.org/sdr/IPXA2021050769098.md): Battery Pack · faulted · May 6, 2021 · N251UP · Doug MD11F · Emergency Lighting
  > EMER LT BAT 1 LO LEVEL ONE ALERT. QRH PROCEDURE COMPLETED. REPLACED EMERGENCY LIGHT BATTERY REF MM 33-51-01. OPS CK GOOD.
- [SDR IPXA2021032867371](https://openairdocs.org/sdr/IPXA2021032867371.md): Indicator · inoperative · Mar 27, 2021 · N251UP · Doug MD11F · Escape Slide
  > INSPECTION TYPE:N/AL1 DOOR SLIDE REMOTE PRESSURE IND INOP.R & R L1 DOOR REMOTE PRESSURE INDICATOR PER AMM 25-61-04. OPS CHECKS GOOD.
- [SDR IPXA2021031366772](https://openairdocs.org/sdr/IPXA2021031366772.md): Wire · arced · Mar 6, 2021 · N251UP · Doug MD11F · Electrical Power System Wiring
  > INSPECTION TYPE:3CWIRE ARCING CAUSED HOLE ON THE INSIDE OF THE AFT UPPER CB PANEL DOOR JAMB AREA.REPAIRED ARCING DAMAGE ON THE INSIDE OF THE AFT UPPER CB PANEL DOOR JAMB IAW VT-SAA EA 011-2512-01-A8939 REV. IR AND UPS EO MD11-2510-79614-A. (MINOR)
- [SDR IPXA2021040167637](https://openairdocs.org/sdr/IPXA2021040167637.md): Floor Panel · delaminated · Mar 5, 2021 · N251UP · Doug MD11F · Fuselage Floor Panel
  > INSPECTION TYPE:CFWD TAILCONE WORK PLATFORM R/H UPPER PANEL IS DELAMINATEDFABBED NEW FLOORPANEL IAW EA 011-5320-01-A8877 REV. I/R AND EO MD11-5350-79299-A
- [SDR IPXA2021040167636](https://openairdocs.org/sdr/IPXA2021040167636.md): Floor Panel · delaminated · Mar 5, 2021 · N251UP · Doug MD11F · Fuselage Floor Panel
  > INSPECTION TYPE:CON FWD TAILCONE WORK PLATFORM AFT FLOORBOARD IS DELAMINATEDFABBED NEW FLOOR PANEL IAW EA 011-5320-01-A8877 REV. IR AND EO MD11-5350-79299-A
- [SDR IPXA2021040167635](https://openairdocs.org/sdr/IPXA2021040167635.md): Frame · gouged · Mar 5, 2021 · N251UP · Doug MD11F · Aerodynamic Fairings
  > INSPECTION TYPE:C1RH GUIDE PIN DEEP WEAR MARKS ON FWD FRAMEREMOVED DAMAGE AND REPAIRED IAW MD11 SRM 53-80-07 REPAIR1
- [SDR IPXA2021031266742](https://openairdocs.org/sdr/IPXA2021031266742.md): Rib · cracked · Feb 24, 2021 · N251UP · Doug MD11F · Elevator, Spar/Rib
  > INSPECTION TYPE:`L/H I/B ELEVATOR HAS CRACK DAMAGE ON UPPER FLANGE L/E RIB AT STA. XE= 125.8.REPAIRED CRACKED L/H I/B ELEVATOR UPPER FLANGE L/E RIB AT STA. XE= 125.8 IAW VT-SAA EA 011-5520-01-A8898 REV. I/R AND UPS EO MD11-5520-79596-A. (MAJOR)
- [SDR IPXA2021030966648](https://openairdocs.org/sdr/IPXA2021030966648.md): Frame · chafed · Feb 23, 2021 · N251UP · Doug MD11F · Aerodynamic Fairings
  > INSPECTION TYPE:C3TAILCONE LH FWD FRAME CHAFED AT LH UPPER GUIDE PIN.REPAIRED CHAFED TAILCONE FWD FRAME IAW SRM 51-35-01 AND 53-80-07 REPAIR 1 (MINOR).

Next page: https://openairdocs.org/aircraft/N251UP/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 = 'N251UP' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N251UP/reports

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