# Service difficulty reports: N280UP, cancelled Apr 22, 2025

A list on [N280UP, cancelled Apr 22, 2025](https://openairdocs.org/deregistered/N280UP-2025-04-22.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 · 179 reports

- [SDR IPXA2022081085092](https://openairdocs.org/sdr/IPXA2022081085092.md): Door · inoperative · Aug 10, 2022 · N280UP · Doug MD11F · Passenger/Crew Doors
  > INSPECTION TYPE:N/ADOOR DISARMED INDICATOR LIGHT L2-1361 DAMAGED AT L1 DOOR CONTROL PANEL.R&R'D L1 DOOR DISARMED INDICATOR LIGHT ASSY L2-1361. REF WDM 52-11-01 & IPC 52-11-70-01-170. CKS OK REF AMM 52-11-02-201.
- [SDR IPXA2022080484878](https://openairdocs.org/sdr/IPXA2022080484878.md): Door · inoperative · Aug 3, 2022 · N280UP · Doug MD11F · Passenger/Crew Doors
  > INSPECTION TYPE:N/AL1 DOOR INOPACCOMPLISHED TASK 52-11-02-010-801, ELECTRICAL OPENING OF FWD PASSENGER DOOR (LH). OPS CKS GOOD.
- [SDR IPXA2022072784613](https://openairdocs.org/sdr/IPXA2022072784613.md): Door · inoperative · Jul 26, 2022 · N280UP · Doug MD11F · Passenger/Crew Doors
  > INSPECTION TYPE:NAON BLOCK IN, L1 DOOR WOULD NOT ILLUMINATE "DOOR DISARM" LIGHT. DOOR WOULD NOT OPENOPERATIONALLY CHECKED L1 DOOR PER AMM 52-11-02. OPS CHECK GOOD.
- [SDR IPXA2022030679780](https://openairdocs.org/sdr/IPXA2022030679780.md): Vane · none · Mar 4, 2022 · N280UP · Doug MD11F · Trailing Edge Flap Control System
  > INSPECTION TYPE:S/VL/H WING I/B FLAP LWR SURFACE SKIN HAS BIRD STRIKE DAMAGED.REMOVED, REPLACED L/H FLAP AND VANE ASSY IAW MD-11 AMM 27-50-20-400-801 AND 27-50-00-830-804. (MINOR)
- [SDR IPXA2021031766954](https://openairdocs.org/sdr/IPXA2021031766954.md): Support · cracked · Mar 6, 2021 · N280UP · Doug MD11F · Trailing Edge Flaps
  > INSPECTION TYPE:3CR/H O/B FLAP I/B HINGE STOP SUPPORT ASSEMBLY IS CRACKED.REPLACED R/H O/B FLAP I/B HINGE STOP SUPPORT ASSEMBLY IAW VT-SAA EA 011-5700-01-A8938 REV. I/R AND UPS EO MD11-5750-79660-A. (MAJOR)
- [SDR IPXA2021040267639](https://openairdocs.org/sdr/IPXA2021040267639.md): Support Frame · gouged · Mar 3, 2021 · N280UP · Doug MD11F · Fuselage Main, Structure
  > INSPECTION TYPE:CGOUGE ON L/H CENTER MAIN SUPPORT FRAME FOR TAIL CONEREMOVED DAMAGE AND INSTALLED REPAIR IAW MD11 SRM 53-00-00 FIG. 210 AND MD11 SRM 51-31-01
- [SDR IPXA2021040167638](https://openairdocs.org/sdr/IPXA2021040167638.md): Stiffener · cracked · Mar 3, 2021 · N280UP · Doug MD11F · Fuselage Miscellaneous Structure
  > INSPECTION TYPE:CR/H MLG W/W THIRD VERTICAL STIFFNER IS CRACKED AT LWR END ON OB AFT WEBRMOVED AND REPLACED IAW MD11 SRM 51-31-01 AND DRAWING AN87203
- [SDR IPXA2021030466391](https://openairdocs.org/sdr/IPXA2021030466391.md): Stiffener · cracked · Mar 3, 2021 · N280UP · Doug MD11F · Fuselage Miscellaneous Structure
  > INSPECTION TYPE:3CRH MLG W/W 3RD VERTICAL STIFFNER IS CRACKED AT LWR ENF ON OB AFT WEBREMOVED AND REPLACED
- [SDR IPXA2021031166714](https://openairdocs.org/sdr/IPXA2021031166714.md): Structure · corroded · Mar 1, 2021 · N280UP · Doug MD11F · Elevator Structure
  > INSPECTION TYPE:3CR/H O/B ELEVATOR HAS A CORRODED RIB AT POS. 3.REMOVED AND REPLACED R/H O/B ELEVATOR IAW EO MD11-2700-74700-D. (MINOR)
- [SDR IPXA2021030866559](https://openairdocs.org/sdr/IPXA2021030866559.md): Floor Support · corroded · Feb 25, 2021 · N280UP · Doug MD11F · Fuselage Miscellaneous Structure
  > INSPECTION TYPE:C3MAIN CABIN FLOOR SUPPORT AFT FLANGE CORRODED AT STA,435 LBL 45.REMOVED AND REPLACED CORRODED FLOOR SUPPORT IAW SRM 51-33-01 AND 51-31-01 (MINOR).
- [SDR IPXA2021030966647](https://openairdocs.org/sdr/IPXA2021030966647.md): Rib · cracked · Feb 24, 2021 · N280UP · Doug MD11F · Leading Edge Devices
  > INSPECTION TYPE:3CR/H WING #8 SLAT RIB IS CRACKED AT STA. XOS. 1050.REMOVED, FABRICATED AND REPLACED RIB IAW DWG. ARB1926 AND SRM 51-31-01. (MINOR)
- [SDR IPXA2021030666483](https://openairdocs.org/sdr/IPXA2021030666483.md): Fitting · cracked · Feb 24, 2021 · N280UP · Doug MD11F · Fuselage Miscellaneous Structure
  > INSPECTION TYPE:3CCENTER LOWER AUX TANK R/H FRAME FITTING AT Y=1278 IS CRACKED.REMOVED AND REPLACED CRACKED CENTER LOWER AUX TANK R/H FRAME FITTING AT Y=1278 IAW MD-11 SRM 51-33-01. (MINOR)
- [SDR IPXA2021031166729](https://openairdocs.org/sdr/IPXA2021031166729.md): Floor Panel · corroded · Feb 23, 2021 · N280UP · Doug MD11F · Fuselage Floor Panel
  > INSPECTION TYPE:INFWD CABIN COURIER AREA FLOOR PANEL CORRODED AT STA. X=8.5-X-8.5 TO Y=501-Y535.REMOVED,FABRICATED AND REPLACED CORRODED FLOOR PANEL IAW SRM 51-31-01 AND DWG# WSP0820 (MINOR).
- [SDR IPXA2021031466800](https://openairdocs.org/sdr/IPXA2021031466800.md): Stringer · cracked · Feb 22, 2021 · N280UP · Doug MD11F · Fuel Storage
  > INSPECTION TYPE:3CLEFT WING LOWER STRINGER # 33 IS CRACKED AT STA. XORS. 1070.REPAIRED CRACKED LEFT WING STRINGER #33 AT STA. XORS. 1070 IAW VT-SAA EA 011-5720-01-A8903 REV. I/R AND UPS EO MD11-5710-79624-A. (MAJOR)
- [SDR UIEA2021031500563](https://openairdocs.org/sdr/UIEA2021031500563.md): Stringer · cracked · Feb 21, 2021 · N280UP · Doug MD11F · Fuel Storage
  > INSPECTION TYPE:3CCENTER WING TANK STRINGER #47 IS CRACKED BETWEEN STA. XCW= 32 AND XCW= -32.REPAIRED CRACKED CENTER WING TANK STRINGER #47 BETWEEN STA. XCW= 32, 0.00 AND -32 IAW VT-SAA EA 011-5710-01-A8929REV. I/R AND UPS EO MD11-5710-57361-C. (MAJOR)
- [SDR IPXA2021031466799](https://openairdocs.org/sdr/IPXA2021031466799.md): Stringer · cracked · Feb 21, 2021 · N280UP · Doug MD11F · Fuel Storage
  > INSPECTION TYPE:3CCENTER WING TANK STRINGER #47 IS CRACKED BETWEEN STA. XCW= 32 AND XCW= -32.REPAIRED CRACKED CENTER WING TANK STRINGER #47 BETWEEN STA. XCW= 32, 0.00 AND -32 IAW VT-SAA EA 011-5710-01-A8929REV. I/R AND UPS EO MD11-5710-57361-C. (MAJOR)
- [SDR IPXA2021031166708](https://openairdocs.org/sdr/IPXA2021031166708.md): Stringer · cracked · Feb 21, 2021 · N280UP · Doug MD11F · Fuel Storage
  > INSPECTION TYPE:3CCENTER WING TANK STRINGER #45 IS CRACKED AT STA. XCW= -17.0.REPAIRED CRACKED CENTER WING TANK STRINGER #45 BETWEENSTA. XCW=0 TO XCW= -33.4 IAW SRM 57-10-03 REPAIR 1 FIG. 201. (MAJOR)
- [SDR IPXA2021031766955](https://openairdocs.org/sdr/IPXA2021031766955.md): Longeron · corroded · Feb 20, 2021 · N280UP · Doug MD11F · Fuselage Main, Longeron/Stringer
  > INSPECTION TYPE:3CCENTER CARGO LONGERON 44 R/H END SPLICE IS CORRODED AT STA. 1811.REMOVED, FABRIVCATED AND REPLACED LONGERON 44 R/H END SPLICE AT STA. 1811 IAW VT-SAA EA 011-5320-01-A8917 REV. I/R AND UPS EO MD11-5310-79653-A. (MAJOR)
- [SDR IPXA2021031166728](https://openairdocs.org/sdr/IPXA2021031166728.md): Floor Panel · corroded · Feb 20, 2021 · N280UP · Doug MD11F · Fuselage Floor Panel
  > INSPECTION TYPE:C3FWD CABIN COURIER FLOOR PANEL CORRODED BETWEEN STA. Y=501- Y=575 AND X=8.5- X=27.5.REMOVED,FABRICATED AND REPLACED CORRODED FLOOR PANEL IAW SRM 51-31-01 AND DWG WSP0820 REV N (MINOR).
- [SDR IPXA2021031166727](https://openairdocs.org/sdr/IPXA2021031166727.md): Floor Panel · corroded · Feb 20, 2021 · N280UP · Doug MD11F · Fuselage Floor Panel
  > INSPECTION TYPE:C3FWD CABIN COURIER FLOOR PANEL WSP0785-502 HAS CORROSION.REPAIRED CORRODED FWD CABIN FLOOR PANEL IAW VT-SAA EA011-5320-01-A8924 REV I/R AND UPS EO MD11-5320-79598-A (MINOR).
- [SDR IPXA2021031166718](https://openairdocs.org/sdr/IPXA2021031166718.md): Stiffener · cracked · Feb 20, 2021 · N280UP · Doug MD11F · Fuselage Miscellaneous Structure
  > INSPECTION TYPE:3CAFT CARGO VERTICAL STIFFNER IS CRACKED AT STA. 1841 AND RBL 25.REMOVED, FABRICATED AND REPLACED STIFFNER IAW DWG. AGA7170 AND SRM 51-33-01. (MINOR)
- [SDR IPXA2021031166716](https://openairdocs.org/sdr/IPXA2021031166716.md): Stiffener · cracked · Feb 20, 2021 · N280UP · Doug MD11F · Fuselage Miscellaneous Structure
  > INSPECTION TYPE:3CAFTR CARGO VERTICAL STIFFNER IS CRACKED AT STA. 1841 AND LBL31.REMOVED, FABRICATED AND REPLACED STIFFNER IAW DWG. AGA7170 AND SRM 51-33-01. (MINOR)
- [SDR IPXA2021031166715](https://openairdocs.org/sdr/IPXA2021031166715.md): Stiffener · cracked · Feb 20, 2021 · N280UP · Doug MD11F · Fuselage Miscellaneous Structure
  > INSPECTION TYPE:3CAFT CARGO AT STA. 1841 AND RBL 31, VERTICAL STIFFNER IS CRACKED.REMOVED, FABRICATED AND REPLACED STIFFNER IAW DWG. AGA7170 AND SRM 51-33-01. (MINOR)
- [SDR IPXA2021030866567](https://openairdocs.org/sdr/IPXA2021030866567.md): Floor Support · corroded · Feb 20, 2021 · N280UP · Doug MD11F · Fuselage Miscellaneous Structure
  > INSPECTION TYPE:3CFLOOR SUPPORT IS CORRODED BETWEEN STA. Y=392 TO 440, & X= -8.5 TO - 27.5.REMOVED, FABRICATED AND REPLACED FLOOR SUPPORT IAW DWG. WSP0668 AND SRM 51-31-01. (MINOR)
- [SDR IPXA2021030366348](https://openairdocs.org/sdr/IPXA2021030366348.md): Floor Panel · corroded · Feb 20, 2021 · N280UP · Doug MD11F · Fuselage Floor Panel
  > INSPECTION TYPE:3CCABIN FLOOR PANEL WSP0789-501 IS CORRODED.REMOVED AND REPLACED FLOOR PANEL IAW DWG. WSP0789 AND SRM 51-31-01. (MINOR)
- [SDR IPXA2021030366347](https://openairdocs.org/sdr/IPXA2021030366347.md): Floor Panel · corroded · Feb 20, 2021 · N280UP · Doug MD11F · Fuselage Floor Panel
  > INSPECTION TYPE:3CCABIN FLOOR PANEL WSP0785-501 IS CORRODED.REMOVED AND REPLACED FLOOR PANEL IAW DWG. WSP0785 AND SRM 51-31-01. (MINOR)
- [SDR IPXA2021030366346](https://openairdocs.org/sdr/IPXA2021030366346.md): Floor Panel · corroded · Feb 20, 2021 · N280UP · Doug MD11F · Fuselage Floor Panel
  > INSPECTION TYPE:3CCABIN FLOOR PANEL WSP0788-501 IS CORRODED.REMOVED AND REPLACED FLOOR PANEL IAW DWG. WSP0788 AND SRM 51-31-01. (MINOR)
- [SDR IPXA2021030366345](https://openairdocs.org/sdr/IPXA2021030366345.md): Floor Panel · corroded · Feb 20, 2021 · N280UP · Doug MD11F · Fuselage Floor Panel
  > INSPECTION TYPE:3CCOURIER FLOOR PANEL WSP0785-502 IS CORRODED.REMOVED AND REPLACED FLOOR PANEL IAW DWG. WSP 07856 AND SRM 51-31-01. (MINOR)
- [SDR IPXA2021030366349](https://openairdocs.org/sdr/IPXA2021030366349.md): Floor Panel · corroded · Feb 20, 2021 · N280UP · Doug MD11F · Fuselage Floor Panel
  > INSPECTION TYPE:3CCABIN FLOOR PANEL WSP0785-501 IS CORRODED.REMOVED AND REPLACED FLOOR PANEL IAW DWG. WSP0785 AND SRM 51-30-01. (MINOR)
- [SDR IPXA2021030166223](https://openairdocs.org/sdr/IPXA2021030166223.md): Floor Panel · corroded · Feb 20, 2021 · N280UP · Doug MD11F · Fuselage Floor Panel
  > INSPECTION TYPE:C3MAIN CABIN COURIER FLOOR PANEL WSP0820-77 HAS HEAVY CORROSION.REMOVED,FABRICATED AND REPLACED CORRODED FLOOR PANEL IAW SRM 51-31-01 AND DWG WSP0820 (MINOR).
- [SDR IPXA2021030866566](https://openairdocs.org/sdr/IPXA2021030866566.md): Skin · cracked · Feb 19, 2021 · N280UP · Doug MD11F · Wing, Plate/Skin
  > INSPECTION TYPE:C3RT WING LWR SKIN CRACK AT 636AB ACCESS PANEL OPENING.REPAIRED CRACKED RT LWR WING SKIN IAW SRM 57-20-02 REPAIR 5 (MINOR).
- [SDR IPXA2021030866562](https://openairdocs.org/sdr/IPXA2021030866562.md): Skin · cracked · Feb 19, 2021 · N280UP · Doug MD11F · Wing, Plate/Skin
  > INSPECTION TYPE:C3LT LWR WING SKIN CRACK AT ACCESS PANEL 536AB OPENING.REPAIRED CRACKED LT LWR WING SKIN IAW SRM 57-20-02 REPAIR 5 (MINOR).
- [SDR IPXA2021030166218](https://openairdocs.org/sdr/IPXA2021030166218.md): Attach Angle · cracked · Feb 19, 2021 · N280UP · Doug MD11F · Fuselage Main, Attach Fittings
  > INSPECTION TYPE:C3RH KEEL BEAM ATTACH ANGLE CRACK AT STA.1370.REMOVED,FABRICATED AND REPLACED CRACKED ATTACH ANGLE IAW SRM 51-35-01 AND 51-21-01 (MINOR).
- [SDR IPXA2021031266749](https://openairdocs.org/sdr/IPXA2021031266749.md): Fitting · chafed · Feb 13, 2021 · N280UP · Doug MD11F · Fuselage Main, Attach Fittings
  > INSPECTION TYPE:3C, RIDGED CARGO BARRIER SIDE FITTING #3 HAS DEEP WEAR/CHAFE DAMAGE.REPAIRED CHAFED RIDGED CARGO BARRIER SIDE FITTING #3 IAW VT-SAA EA 011-2550-01-A8931 REV. IR AND UPS EO MD11-5310-79580-A. (MINOR)
- [SDR IPXA2021031066686](https://openairdocs.org/sdr/IPXA2021031066686.md): Barrier · cracked · Feb 13, 2021 · N280UP · Doug MD11F · Fuselage Miscellaneous Structure
  > INSPECTION TYPE:3CRIGID CARGO BARRIER WALL IS CRACKED AT STA. 488.81 AND X= -53.REPAIRED CRACKED RIGID CARGO BARRIER WALL AT STA. 488.81 AND X= -53 IAW SRM 53-20-53 REPAIR 1 FIG. 201. (MAJOR).
- [SDR IPXA2021031066685](https://openairdocs.org/sdr/IPXA2021031066685.md): Barrier · cracked · Feb 13, 2021 · N280UP · Doug MD11F · Fuselage Miscellaneous Structure
  > INSPECTION TYPE:3CRIGID CARGO BARRIER WALL IS CRACKED AT STA. 488.81 AND X= -27.5.REPAIRED CRACKED RIGID CARGO BARRIER WALL AT STA. 488.81 AND X= -27.5 IAW SRM 53-20-53 REPAIR 1 FIG. 201. (MAJOR)
- [SDR IPXA2021031466801](https://openairdocs.org/sdr/IPXA2021031466801.md): Spar Cap · corroded · Feb 12, 2021 · N280UP · Doug MD11F · Wing Spar
  > INSPECTION TYPE:3CR/H WING REAR SPAR UPPER CAP AFT FLANGE IS CORRODED BETWEEN STA. XORS. 787.5 & 827.0.REPAIRED CORRODED R/H WING REAR SPAR UPPER CAP AFT FLANGE BETWEEN STA. XORS. 787.5 & 827 IAW VT-SAA EA 011-5720-01-A8895 REV. I/R AND UPS EO MD11-5710-79608-
- [SDR IPXA2021031166711](https://openairdocs.org/sdr/IPXA2021031166711.md): Skin · cracked · Feb 12, 2021 · N280UP · Doug MD11F · Leading Edge Devices
  > INSPECTION TYPE:3CR/H WING #8 SLAT INNER SKIN IS CRACKED BETWEEN STA. XOS. 1042.5 TO 1073.0.REPAIRED CRACKED R/H WING #8 SLAT INNER SKIN BETWEEN STA. XOS. 1042.5 TO 1073.0 IAW SRM 57-40-01 REPAIR 3 FIG. 201. (MAJOR)
- [SDR IPXA2021031066680](https://openairdocs.org/sdr/IPXA2021031066680.md): Doubler · cracked · Feb 12, 2021 · N280UP · Doug MD11F · Wing, Plate/Skin
  > INSPECTION TYPE:3CR/H WING FIXED L/E BEADED DOUBLER IS CRACKED BETWEEN STA.XOSA. 692.0 TO 698.127.REPAIRED CRACKED R/H WING FIXED L/E BEADED DOUBLER BETWEEN STA. XOS. 692.0 TO 698.127 IAW SRM 57-40-02 REPAIR 15 FIG. 205. (MAJOR)
- [SDR IPXA2021030166222](https://openairdocs.org/sdr/IPXA2021030166222.md): Splice · cracked · Feb 12, 2021 · N280UP · Doug MD11F · Fuselage Miscellaneous Structure
  > INSPECTION TYPE:C3MAIN CABIN SPLICE(WEB SUPPORT) CRACK AT STA.1841 LON 19R.REMOVED,FABRICATED AND REPLACED CRACKED SPLICE IAW SRM 51-35-01 AND DWG AFA7798 (MINOR).
- [SDR IPXA2021030166220](https://openairdocs.org/sdr/IPXA2021030166220.md): Former · cracked · Feb 12, 2021 · N280UP · Doug MD11F · Wing Main, Frame Structure
  > INSPECTION TYPE:C3LH WING L/E COMPARTMENT HAS A CRACK FORMER AT XOS STA.1038.REMOVED,FABRICATED AND REPLACED CRACKED FORMER IAW SRAM 57-35-01 AND 51-33-01 (MNOR).
- [SDR IPXA2021030166219](https://openairdocs.org/sdr/IPXA2021030166219.md): Support · cracked · Feb 12, 2021 · N280UP · Doug MD11F · Fuselage Miscellaneous Structure
  > INSPECTION TYPE:C3MAIN CABIN WEB SUPPORT CRACK AT STA.1841 LON 19L.REMOVED,FABRICATED AND REPLACED CRACKED WEB SUPPORT IAW SRM 51-36-01 AND 51-35-01 (MINOR).
- [SDR IPXA2021020765411](https://openairdocs.org/sdr/IPXA2021020765411.md): Solenoid · malfunctioned · Feb 7, 2021 · N280UP · Doug MD11F · Passenger/Crew Doors
  > L1 DOOR WILL NOT CLOSE ELECTRONICLLY WITH EITHER INDOOR OR OUTDOOR SWITCHES. R/R'D L1 DOOR SOLENOID S2-730 IAW BOEING MD SWPM 20-00-09 AND MD11 WDM 52-11-01 IN REF TO UPS M734971. PERFORMED SATIS OPS CHECK OF DOOR REF MD11 AMM 52-11-02-010-802 & 52-11-02-41
- [SDR IPXA2020120863221](https://openairdocs.org/sdr/IPXA2020120863221.md): Door · malfunctioned · Dec 8, 2020 · N280UP · Doug MD11F · Passenger/Crew Doors
  > L1 DOOR STOPPED HALF WAY OPEN WILL NOT 60 UP OR DOWN ELECTRICALLY. HAD 115VAC AT A2 B2 C2 PUT SWITCH TO DOWN AND HAD NO POWER TO A1 B1 OR C 1 ON R2-177. R & R RELAY R2477, REF WDM 52-11-01, NO HELP. DEFERRED L1 DOOR, REF MEL 52-10-3-1-2-1-2. PERFORMED OPER
- [SDR IPXA2020111762490](https://openairdocs.org/sdr/IPXA2020111762490.md): Switch · inoperative · Nov 16, 2020 · N280UP · Doug MD11F · Passenger/Crew Doors
  > INSPECTION TYPE: N/A MAIN CABIN DOOR WILL NOT CLOSE. NO POWER TO SWITCH. CYCLED POWER TO MAIN CABIN DOOR, IAW MM 52-11-02. OPERATIONS CHECKS GOOD.
- [SDR IPXA2020092960764](https://openairdocs.org/sdr/IPXA2020092960764.md): Battery Pack · discharged · Sep 28, 2020 · N280UP · Doug MD11F · Emergency Lighting
  > INSPECTION TYPE: NA DURING PER FLT FOUND EMERGENCY LIGHT BAT 1 LOW MESSAGE. REMOVED AND REPLACED EMERGENCY BATTERY POWER SUPPLY BATTERY, PER AMM 33-51-01. OPERATIONS TEST GOOD
- [SDR IPXA2020070757451](https://openairdocs.org/sdr/IPXA2020070757451.md): Transceiver · inoperative · Jul 6, 2020 · N280UP · Doug MD11F · VHF Communications System
  > INSPECTION TYPE:N/AAFTER T.O. WE COULD NOT TRANSMIT ON VHF 1. WE TRIED BOTH CAPT & F.O. SIDE WITH BOOM AND HAND MIKE. WE ARE ABLE TO HEAR TRANSMISSIONS.SWAPPED NR 1 & 3 R/T UNITS IAW MM 23-12-01. VHF 1 OPS CHECKED GOOD IAW MM 23-12-01.
- [SDR IPXA2020041754307](https://openairdocs.org/sdr/IPXA2020041754307.md): Windshield · cracked · Apr 16, 2020 · N280UP · Doug MD11F · Flight Compartment Windows
  > INSPECTION TYPE:N/A*** ATB *** AT FL230 ANTI ICE ON WHEN DESELECTING ANTI ICE L SW L WINDSHEILD POPPED AND SHATTERED CRACKS ACROSS ENTIRE WINDSHEILD.R/R WINDOW ASSY PER MM 56-11-01 ALL OPS CHECK GOOD TORQUED TERMINAL BLOCKS PER SWPM 20-20-03. ESR: IPC 56-11-05
- [SDR IPXA2019121650066](https://openairdocs.org/sdr/IPXA2019121650066.md): Anti-Ice Valve · faulted · Dec 13, 2019 · N280UP · Doug MD11F · Engine Anti-Icing System
  > INSPECTION TYPE:N/ADIVERSION - ON DESCENT IN CAE, SELECTED ANTI ICE ON LVL 1 ALERT ENG 2 A-ICE OFF WITH ENG 2 ANTI ICE SELECTED ON, DISAGREE IN SWITCHWRAPPED #2 NOSE COWL ANTI ICE DUCT WITH FOIL AND RAN ENG FOR LEAK CHECK. NO LEAKS NOTED TRENT DERUDDER 0558900
- [SDR IPXA2019102538223](https://openairdocs.org/sdr/IPXA2019102538223.md): Channel · damaged · Oct 23, 2019 · N280UP · Doug MD11F · Fuselage Miscellaneous Structure
  > INSPECTION TYPE:N/ADAMAGE TO FORWARD PIT CEILING POSITION #4.REPAIRED IAW EO MD11-5310-74417-A. REMOVED DAMAGE HAT CHANEL 50.0 INCH LENGTH STA 1009 X - 30.78 REF SRM 51-25-01 0558918 10-22-19 THIS IS A MAJOR REPAIR TRANSFERRED TO NRC 656793 5501132 10-23-19 AC

Next page: https://openairdocs.org/deregistered/N280UP-2025-04-22/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 = 'N280UP' AND deregistration_id = 'N280UP-2025-04-22'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/deregistered/N280UP-2025-04-22/reports

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