# Service difficulty reports: N291UP

A list on [N291UP](https://openairdocs.org/aircraft/N291UP.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 · 280 reports

- [SDR IPXA2024102136942](https://openairdocs.org/sdr/IPXA2024102136942.md): Tube · broken · Oct 19, 2024 · N291UP · Doug MD11F · Service Doors
  > R1 DOOR AIR MOTOR PNEUMATIC TUBE BROKEN REPLACED R1 DOOR PNEUMATIC PIPE/TUBE ASSY IAW AMM 20-50-01 TABLE 201 AMM 52-11-05-400-801 AMM 52-11-04-801 OPS CHK REF AMM 52-11-04-700-801.
- [SDR IPXA2024030587945](https://openairdocs.org/sdr/IPXA2024030587945.md): Door · out of sequence · Mar 4, 2024 · N291UP · Doug MD11F · Passenger/Crew Doors
  > ON PREFLIGHT LEVEL 1 CABIN DOOR AFT L FOUND DOOR TO BE OUT OF SEQUENCE RESET DOOR PER AMM 52-12-13
- [SDR IPXA2024030475640](https://openairdocs.org/sdr/IPXA2024030475640.md): Buss · inoperative · Mar 3, 2024 · N291UP · Doug MD11F · Air Conditioning System Wiring
  > DURING PREFLIGHT,€?CRG FLO FWD DISAG€?, THEN €ŒFCC 2A DATA FAULT€?, AIR SYSTEM ALERTS, NO COMM 2 OR 3 AND BUS R EMER DC OFF. R&R FWD COMPARTMENT VENT FAN PER AMM 21-27-09. OPS CHECK GOOD. NO CRG FLO FWD DISAG MESSAGE PRESENT AT THIS TIME. FCC 2 AND COMM CH
- [SDR IPXA2023121551262](https://openairdocs.org/sdr/IPXA2023121551262.md): Unknown · unknown · Dec 15, 2023 · N291UP · Doug MD11F · Escape Slide
  > L1 DOOR EVACUATION SLIDE PRESSURE PRESS-TO-TEST LIGHTS INOP, RE-LAMPED STILL INOP. REMOVED AND REPLACED THE L1 DOOR SLIDE REMOTE PRESSURE INDICATOR PRESS TO TEST SWITCH OPS CK GOOD REF AMM 25-61-04 THIS CLEARS THE DEFERRAL DMP REVERSED
- [SDR IPXA2023082994049](https://openairdocs.org/sdr/IPXA2023082994049.md): Battery · discharged · Aug 28, 2023 · N291UP · Doug MD11F · Emergency Lighting
  > EMERG LTS LO BATT 1. DEFERRED PER MEL33-50-4 M-811904 ASSIGNED DMP C/W PLACARD INSTALLEDR/R EMERGENCY LIGHTING BATTERY IAW AMM 33-51-01. OPS CK GOOD. THIS CLEARS M811904
- [SDR IPXA2023081193874](https://openairdocs.org/sdr/IPXA2023081193874.md): Valve · obstructed · Aug 10, 2023 · N291UP · Doug MD11F · Cabin Pressure Control System
  > INSPECTION TYPE:NA*DIVERSION* AT FL 380 LEVEL ONE ALERT CABIN PRESS RELIEF CABIN ALT BEGAN CLIMBING WITH OUTFLOW VALVE CLOSED BEGAN DECENT DURING DECENT MASTER WARNING CABIN ALT LEVEL 3ACCOMPLISHED FIM 21-33-02-00 BLOCKS 1, 2, 5 & 8 FOUND INSULATION MATERIAL I
- [SDR IPXA2023050293087](https://openairdocs.org/sdr/IPXA2023050293087.md): Hinge · corroded · May 2, 2023 · N291UP · Doug MD11F · Trailing Edge Flaps
  > INSPECTION TYPE:C3L/H I/B FLAP O/B FWD HINGE #3 LUG O/B FACE HAS CORROSIONREPAIRED L/H FLAP O/B HINGE # 3 LUG O/B FACE AT STA XW 254 YW 495.961 AND ZW -28.941 IAW VTSAA EA 011-5740-01A9922 IR, DATED 04/28/2023 AND UPS EO MD11-5740-86661-A. MINOR
- [SDR IPXA2023050293085](https://openairdocs.org/sdr/IPXA2023050293085.md): Hinge · corroded · May 2, 2023 · N291UP · Doug MD11F · Trailing Edge Flaps
  > INSPECTION TYPE:C3FLAP L/H I/B FLAP O/B FWD HINGE #3 LUG I/B FACE HAS CORRODIONREPAIRED L/H I/B FLAP O/B FWD HINGE #3 LUG I/B FACE IAW VTSAA EA 011-25740-A9922 IR, DATED 04/28/2023 AND UPS EO MD11-5740-86661-A MINOR
- [SDR IPXA2023050293088](https://openairdocs.org/sdr/IPXA2023050293088.md): Hinge · corroded · May 2, 2023 · N291UP · Doug MD11F · Trailing Edge Flaps
  > INSPECTION TYPE:C3R/H I/B FLAP O/B AFT HINGE #6 LUG BORE HAS CORROSIONREPAIRED R/H I/B FLAP O/B HINGE #6 BORE AT STA XW -254 YW 495.96 AND ZW -28.941 IAW VTSAA EA 011-5752-01-A9924 IR DATED 04/28/2023 AND UPS EO MD11-5750-86671-A. MINOR
- [SDR IPXA2023050293084](https://openairdocs.org/sdr/IPXA2023050293084.md): Hinge Fitting · corroded · Apr 22, 2023 · N291UP · Doug MD11F · Trailing Edge Flaps
  > INSPECTION TYPE:C3FLAP R/H I/B HINGE #3 LUG I/B FACE HAS CORROSIONREPAIRED R/H I/B FLAP FWD HINGE #3 LUG I/B FACE IAW VTSAA EA 011-5740-01-A9921 IR GATED 04/28/2023 AND UPS EO MD-11-5740-86658-A MINOR
- [SDR IPXA2023042893031](https://openairdocs.org/sdr/IPXA2023042893031.md): Skin · corroded · Apr 12, 2023 · N291UP · Doug MD11F · Fuselage Miscellaneous Structure
  > INSPECTION TYPE:3C*MAJOR REPAIR* R/H HORIZONTAL STAB LWR AFT FUSELAGE SKIN FAIRING AREA HAS CORROSION AT STA Y=2148 - Y=2163.685 AND BETWEEN LONGERON 33R -35R.REPAIRED CORRODED SKIN AT THE R/H HORIZONTAL LWR AFT FUSELAGE FAIRING AREA AT STA Y=2148 - Y=2163.685
- [SDR IPXA2023042592989](https://openairdocs.org/sdr/IPXA2023042592989.md): Bracket · corroded · Apr 12, 2023 · N291UP · Doug MD11F · Leading Edge Devices
  > INSPECTION TYPE:3CWHILE WORKING NR-488740 NEED TO REMOVE L/H WING O/B FLAP I/B HINGE FOR REPLACEMENT.REPLACED CORRODED HINGE BRACKET ASSY ON THE L/H WING O/B FLAP I/B HINGE IAW AMM 57-53-01-400-801. (MINOR)
- [SDR IPXA2023042793013](https://openairdocs.org/sdr/IPXA2023042793013.md): Fitting · corroded · Apr 10, 2023 · N291UP · Doug MD11F · Trailing Edge Flaps
  > INSPECTION TYPE:3CL/H I/B FLAP VANE O/B FITTING 1ST LUG BORE HAS CORROSION.REPLACED CORRODED FITTING ON L/H I/B FLAP VANE O/B SIDE IAW CMM 57-52-03 (MINOR)
- [SDR IPXA2023050293081](https://openairdocs.org/sdr/IPXA2023050293081.md): Flap · corroded · Apr 8, 2023 · N291UP · Doug MD11F · Trailing Edge Flaps
  > INSPECTION TYPE:C3R/H O/B FLAP I/B AFT HINGE #7 LUG BORE HAS CORROSION AT STA XW=-486.403, YW=589.366.REPAIRED CORRODED HINGE AT THE R/H O/B FLAP I/B AFT #7 LUG BORE AT STA XW=-486.403, YW=589.366 IAW VTSAA EA 011-5740-01-A9932 I/R AND UPS EO MD11-5750-86681-A
- [SDR IPXA2023042993038](https://openairdocs.org/sdr/IPXA2023042993038.md): Flap · corroded · Apr 8, 2023 · N291UP · Doug MD11F · Trailing Edge Flaps
  > INSPECTION TYPE:3CR/H I/B FLAP O/B AFT HINGE #7 LUG BORE HAS CORROSION AT STA XW=-254, YX=495.96.REPAIRED CORRODED HINGE #7 LUG BORE AT R/H I/B FLAP O/B AFT HINGE AT STA XW=-254, YX=495.96 IAW VTSAA EA 011-5752-01-A9924 I/R, UPS EO MD11-5750-86671-A DATED 04/
- [SDR IPXA2023042893026](https://openairdocs.org/sdr/IPXA2023042893026.md): Bracket · corroded · Apr 8, 2023 · N291UP · Doug MD11F · Trailing Edge Flaps
  > INSPECTION TYPE:3CR/H O/B FLAP O/B FWD HINGE #1 LUG BORE HAS CORROSION AT STA XW=-638.305, YW=670.239.REPAIRED CORRODED HINGE BRACKET ASSY AT STA XW=-638.305, YW=670.239 IAW VTSAA EA 011-5740-01-A9929 IR AND UPS EO MD11-5740-86679-A DATED 4/27/23 AND FAA FORM
- [SDR IPXA2023042893025](https://openairdocs.org/sdr/IPXA2023042893025.md): Bracket · corroded · Apr 8, 2023 · N291UP · Doug MD11F · Trailing Edge Flaps
  > INSPECTION TYPE:C3R/H O/B FLAP O/B FWD HINGE #3 LUG BORE HAS CORROSION AT STA XW=-638.305.REPARIED HINGE BRACKET ASSY AT THE R/H O/B FLAP O/B FWD SIDE AT STA XW=-638.305 IAW VTSAA EA 011-5740-01-A9929 IR AND UPS EO MD11-5740-86679-A DATED 4/27/23 AND FAA FORM
- [SDR IPXA2023042893024](https://openairdocs.org/sdr/IPXA2023042893024.md): Bracket · corroded · Apr 8, 2023 · N291UP · Doug MD11F · Trailing Edge Flaps
  > INSPECTION TYPE:3CR/H O/B FLAP O/B FWD HINGE #2 LUG BORE HAS CORROSION AT STA XW=-638.305.REPAIRED CORRODED HINGE BRACKET ASSY AT THE R/H O/B FLAP O/B FWD SIDE AT STA XW=-638.305 IAW VTSAA EA 011-5740-01-A9929 IR AND UPS EO MD11-5740-86679-A DATED 4/27/23 (MI
- [SDR IPXA2023042793014](https://openairdocs.org/sdr/IPXA2023042793014.md): Fitting · corroded · Apr 8, 2023 · N291UP · Doug MD11F · Trailing Edge Flaps
  > INSPECTION TYPE:3CR/H I/B FLAP VANE O/B TRACK FITTING HAS CORROSION.REPLACED CORRODED FITTING AT THE R/H I/B FLAP VANE O/B SIDE IAW CMM 57-52-03. (MINOR)
- [SDR IPXA2023050293090](https://openairdocs.org/sdr/IPXA2023050293090.md): Stringer · cracked · Apr 7, 2023 · N291UP · Doug MD11F · Fuselage Main, Longeron/Stringer
  > INSPECTION TYPE:3C*MAJOR REPAIR* UPPER CENTER AUXILIARY TANK HAS A CRACK LOCATED BETWEEN STA XCW=1 TO XCW =29.5 ON STRINGER 40.REPAIRED CRACKED STRINGER 40 AT THE UPPER CENTER AUXILIARY TANK BETWEEN STA XCW=1 TO XCW =29.5 IAW VTSAA EA 011-5710-01-A9916 I/R AND
- [SDR IPXA2023042192953](https://openairdocs.org/sdr/IPXA2023042192953.md): Stringer · cracked · Apr 7, 2023 · N291UP · Doug MD11F · Wing Main, Frame Structure
  > INSPECTION TYPE:C3*MAJOR REPAIR* UPPER CENTER AUXILIARY TANK HAS A CRACK LOCATED BETWEEN STA XCW=17 AND XCW=57 STRINGER 51.REPAIRED CRACKED STRINGER 51 AT THE UPPER CENTER AUXILIARY TANK BETWEEN STA XCW=17 AND XCW=57 IAW SRM 57-10-03 REPAIR 1. (MAJOR)
- [SDR IPXA2023050393103](https://openairdocs.org/sdr/IPXA2023050393103.md): Pan · gouged · Apr 6, 2023 · N291UP · Doug MD11F · Fuselage Miscellaneous Structure
  > INSPECTION TYPE:3CMAIN CARGO DOOR FWD SIDE STRUCTURE IS GOUGED.REMOVED,FABRICATED, REPLACED PAN STRUCTURE AT THE MAIN CARGO DOOR FWD SIDE IAW SRM 51-31-01 AND 51-35-01 (MINOR)
- [SDR IPXA2023050393101](https://openairdocs.org/sdr/IPXA2023050393101.md): Skin · dented · Apr 6, 2023 · N291UP · Doug MD11F · Fuselage Main, Plate/Skin
  > INSPECTION TYPE:3C2 DENT ON FUSELAGE SKIN FWD AND UP FROM FWD L/H A/C BAY DOOR BETWEEN STA Y=475 - Y=495.REPAIRED DENTS AT THE FUSELAGE SKIN FWD AND UP FROM FWD L/H A/C BAY DOOR BETWEEN STA Y=475 - Y=495 IAW VTSAA EA 011-5310-01-A9933 I/R AND UPS EO MD11-5330-
- [SDR IPXA2023042793012](https://openairdocs.org/sdr/IPXA2023042793012.md): Hinge · cracked · Apr 6, 2023 · N291UP · Doug MD11F · Trailing Edge Flaps
  > INSPECTION TYPE:3CR/H O/B FLAP I/B HINGE BEAM HAS A CRACK ON THE HINGE CAGE AT LWR SIDE.REPLACED HINGE BEAM R/H O/B FLAP I/B HINGE LWR SIDE IAW SRM 51-31-01. (MINOR)
- [SDR IPXA2023042192951](https://openairdocs.org/sdr/IPXA2023042192951.md): Door · bent · Apr 6, 2023 · N291UP · Doug MD11F · Passenger/Crew Doors
  > INSPECTION TYPE:C3*MAJOR REPAIR* L1 DOOR EXTERIOR TOP SIDE HAS A BEND AT AFT CORNER AT BETWEEN STA YNPD=9 AND YNPD= 17.REPAIRED BEND L1 DOOR EXTERIOR TOP SIDE AT AFT CORNER BETWEEN STA YNPD=9 AND YNPD= 17 IAW SRM 52-10-01-2R-3 REPAIR 3
- [SDR IPXA2023042192949](https://openairdocs.org/sdr/IPXA2023042192949.md): Angle · cracked · Apr 6, 2023 · N291UP · Doug MD11F · Fuselage Structure (General)
  > INSPECTION TYPE:C3R/H FUSELAGE BODY FAIRING AREA STA 1341 UPPER SIDE ANGLE SUPPORT LWR SIDE IS CRACKED.REMOVED, FABRICATED AND REPLACED ANGLE AT THE R/H FUSELAGE BODY FARING AREA AT STA 1341 IAW SRM 51-31-01.
- [SDR IPXA2023050393104](https://openairdocs.org/sdr/IPXA2023050393104.md): Floorbeam · cracked · Apr 5, 2023 · N291UP · Doug MD11F · Fuselage Main, Floor Beam
  > INSPECTION TYPE:3CFWD CARGO R/H SIDE AT STA 6-70 HAS A FLOOR BEAM TEE FITTING THAT IS CRACKED 58 INCH FROM CL.REMOVED, FABRICATED, REPLACED CRACKED TEE FITTING AT FWD CARGO R/H SIDE AT STA 6-70 IAW SRM 51-31-01 (MINOR)
- [SDR IPXA2023042893027](https://openairdocs.org/sdr/IPXA2023042893027.md): Longeron · corroded · Apr 5, 2023 · N291UP · Doug MD11F · Fuselage Structure (General)
  > INSPECTION TYPE:3C*MAJOR REPAIR* CENTER CARGO BILGE AREA LONGERON 49L HAS CORROSION BETWEEN STA Y=1681 - Y=1710.REPAIRED CORRODED LONGERON 49L AT THE CENTER CARGO BILGE AREA BETWEEN STA Y=1681 - Y=1710 IAW VTSAA EA 011-5310-01-A9908 I/R, UPS EO MD11-5310-86649
- [SDR IPXA2023042592991](https://openairdocs.org/sdr/IPXA2023042592991.md): Beam · cracked · Apr 5, 2023 · N291UP · Doug MD11F · Fuselage Main, Structure
  > INSPECTION TYPE:3C*MAJOR REPAIR* CENTER CARGO COMPARTMENT DOOR CUTOUT UPPER BEAM HAS A CRACK AT STA Y=1746.825 AND Z=26.9.REPAIRED CRACKED BEAM AT THE CENTER CARGO COMPARTMENT DOOR AT STA Y=1746.825 AND Z=26.9 IAW SRM 53-50-15-2R-2 REPAIR 2. (MAJOR)
- [SDR IPXA2023042192955](https://openairdocs.org/sdr/IPXA2023042192955.md): Longeron · corroded · Apr 5, 2023 · N291UP · Doug MD11F · Fuselage Structure (General)
  > INSPECTION TYPE:3C*MAJOR REPAIR* CTR CARGO L/H SLOPE AREA AT STA 1801-1821 LONGERON 39L HAS CORROSION.REPAIRED CORRODED LONGERON 39 AT THE CTR CARGO L/H SLOPE AREA AT STA 1801-1821 IAW SRM 53-00-05 REPAIR 1. (MAJOR)
- [SDR IPXA2023042893021](https://openairdocs.org/sdr/IPXA2023042893021.md): Track · gouged · Apr 4, 2023 · N291UP · Doug MD11F · Trailing Edge Flaps
  > INSPECTION TYPE:3CL/H WING T/E AREA O/B FLAP I/B TRACK FWD AND AFT SIDE HAS A GOUGED AT STA XORS=480.250.REPAIRED GOUGED TRACKED AT THE L/H WING T/E AREA O/B FLAP I/B FWD AND AFT SIDE AT STA XORS=480.250 IAW EA 011-5753-01-A9928 IR AND UPS EO MD11-5750-86655-
- [SDR IPXA2023042793011](https://openairdocs.org/sdr/IPXA2023042793011.md): Bracket · corroded · Apr 4, 2023 · N291UP · Doug MD11F · Wing, Plate/Skin
  > INSPECTION TYPE:3C*MAJOR REPAIR* L/H WING T/E AREA I/B FLAP O/B FWD HINGE I/B AND O/B PANEL BRACKET.REPLACED BRACKET AT THE L/H WING T/E AREA I/B FLAP O/B FWD IAW SRM 51-31-01. (MINOR)
- [SDR IPXA2023042793010](https://openairdocs.org/sdr/IPXA2023042793010.md): Balance Weight · corroded · Apr 4, 2023 · N291UP · Doug MD11F · Wing, Control Surfaces
  > INSPECTION TYPE:3CR/H WING O/B AILERON 2ND WEIGHT FROM O/B HAS CORROSION IN LIGHTING HOLE AT STA XOA=975.REPAIRED CORRODED BALANCE WEIGHT AT THE R/H WING O/B AILERON AT STA XOA=975 IAW EO MD11-5750-29342-F (MINOR)
- [SDR IPXA2023042192950](https://openairdocs.org/sdr/IPXA2023042192950.md): Tee Fitting · cracked · Apr 4, 2023 · N291UP · Doug MD11F · Wing, Plate/Skin
  > INSPECTION TYPE:3CR/H LWR WING AFT SPAR AREA HAS A CRACKED TEE STANTION AT APPROX XORS 432, 11 INCHES FWD OF O/B SIDE OF I/B AILERON.REPLACED CRACKED TEE AT THE R/H WING AFT SPAR AREA APPROX STA XORS 432, 11 INCHES FWD OF O/B SIDE OF I/B AILERON. IAW 51-33-01
- [SDR IPXA2023042192948](https://openairdocs.org/sdr/IPXA2023042192948.md): Stiffener · cracked · Apr 4, 2023 · N291UP · Doug MD11F · Standard Practices/Structures
  > INSPECTION TYPE:3C3RD VERTICAL STIFFENER FROM FRONT IN L/H MLG WHEEL WELL AFT CUTOUT IS CRACKED.REPLACED VERTICAL STIFFENER FROM FRONT END OF L/H MLG WHEEL WELL IAW SRM 51-35-01.
- [SDR IPXA2023050293089](https://openairdocs.org/sdr/IPXA2023050293089.md): Skin · dented · Apr 3, 2023 · N291UP · Doug MD11F · Fuselage Main, Plate/Skin
  > INSPECTION TYPE:3C*MAJOR REPAIR* R/H FUSELAGE SKIN DENT REPAIR AT STA Y=1035 ABOVE LONGERON 41.REPAIRED DENTED SKIN AT THE R/H FUSELAGE AT STA Y=1035 AND LONGERON 41R IAW VTSAA EA 011-5330-01-A9898 I/R AND UPS EO MD11-5330-86734-A DATED 04/28/2023 FAA FORM 810
- [SDR IPXA2023042893022](https://openairdocs.org/sdr/IPXA2023042893022.md): Slat · gouged · Apr 3, 2023 · N291UP · Doug MD11F · Leading Edge Devices
  > INSPECTION TYPE:3CR/H #6 SLAT INNER SKIN IS GOUGED BETWEEN STA XOS=848.175 AND XOS=868.476.REPAIRED GOUGED SKIN AT THE R/H #6 SLAT INNER SIDE BETWEEN STA XOS=848.175 AND XOS=868.476 IAW VTSAA EA 011-5710-01-A9923 IR AND UPS EO MD11-5750-86650-A DATED 04/24/23
- [SDR IPXA2022110387790](https://openairdocs.org/sdr/IPXA2022110387790.md): Spring · failed · Nov 3, 2022 · N291UP · Doug MD11F · Passenger/Crew Doors
  > L1 DOOR OU OF OPEN AND CLOSING SEQUENCE. REPLACED L1 ENTRY DOOR SLIDING CEILING PANEL SPRING IAW AMM 25-33-23-4. TESTED GOOD IAWA AMM 25-33-23-5.
- [SDR IPXA2022072284453](https://openairdocs.org/sdr/IPXA2022072284453.md): Door · inoperative · Jul 21, 2022 · N291UP · Doug MD11F · Passenger/Crew Doors
  > INSPECTION TYPE:N/A*** SDR FILED OPEN *** L1 ENTRY DOOR INOP WILL NOT CLOSE. DEFRRED PER MEL 52 10 3 1 2 1 L1 DOOR CLOSED AND LOCKED PLACARD INSTALLED.
- [SDR IPXA2022071484172](https://openairdocs.org/sdr/IPXA2022071484172.md): Door · inoperative · Jul 13, 2022 · N291UP · Doug MD11F · Passenger/Crew Doors
  > INSPECTION TYPE:N/AL1 MAIN ENTRY DOOR ELECTRIC SWITCH DOESNT OPERATE THE DOORRESET C/B CKS GOOD IAW 52-10-00-001
- [SDR IPXA2022070783895](https://openairdocs.org/sdr/IPXA2022070783895.md): Door · inoperative · Jul 6, 2022 · N291UP · Doug MD11F · Passenger/Crew Doors
  > CREW ENTRY DOOR LEFT SIDE WILL NOT CLOSE WITH THE SWITCH. ENTERED DMI MEL 52 10 3 1 2 1 2R/R L1 DOOR DOWN LIMIT SWITCH IAW WDM 52-11-01. OPS CHECK GOOD.
- [SDR IPXA2022061383053](https://openairdocs.org/sdr/IPXA2022061383053.md): Battery · discharged · Jun 13, 2022 · N291UP · Doug MD11F · Emergency Lighting
  > **EMER LT 1 LOW LVL1 ALERT DISPLAYED DURING EMERGENCY LT TEST. DEFERRED EMERGENCY LIGHTING SYSTEM PER MEL33-50-4 C/W DMP. CONT#783490 ASSIGNED. INSTALLED PLACARD.REPLACED EMERGENCY LIGHT BATTERY IAW AMM 33-51-00. OPS CHECK OK. THIS CLEARS M783490
- [SDR IPXA2022061383078](https://openairdocs.org/sdr/IPXA2022061383078.md): Cabin Pressure · inoperative · Jun 13, 2022 · N291UP · Doug MD11F · Air Distribution System
  > INSPECTION TYPE:NAON DESCENT CABIN PRESS WAS IN AUTO AND SHOWED OUTFLOW VALVE CLOSED FOLLOWED BY A LVL 1 AVIONICS FAN OVRD MSGPERFORMED T/S PER FIM 21-26-04-00 AND SYS OK. CPC1 AND CPC2 R-T-S PASS PER AMM 21-31-00-501. OK FOR SVC.
- [SDR IPXA2021101474937](https://openairdocs.org/sdr/IPXA2021101474937.md): None · none · Oct 14, 2021 · N291UP · Doug MD11F · Passenger/Crew Doors
  > INSPECTION TYPE:N/A**SUPPLEMENTAL SDR ** FWD RH CABIN DOOR WILL NOT CLOSE. DEFERRED R1 DOOR PER MEL 52-103-1-2-1-2 PLACARD INSTALLED. CLOSED DOR MANUALLY PER AMM 52-11-02.R/R B2-176 FWD DOOR ACTUATOR CONTACTOR IAW SRM 20-00-09 AND AMM 52-11-01. OPS CK GOOD. TH
- [SDR IPXA2021051369356](https://openairdocs.org/sdr/IPXA2021051369356.md): Longeron · corroded · May 6, 2021 · N291UP · Doug MD11F · Fuselage Main, Longeron/Stringer
  > INSPECTION TYPE:3CLOWER AFT FUSELAGE SKIN BULGING AT STA 1781 AND LONGERON 42L.REPAIRED CORRODED LOWER AFT FUSELAGE LONGERON 42L BETWEEN STA 1771 - 1801 IAW SRM 53-00-05, REPAIR 1, FIGURE 201/202. (MAJOR)
- [SDR IPXA2021050669052](https://openairdocs.org/sdr/IPXA2021050669052.md): Floorbeam · cracked · May 6, 2021 · N291UP · Doug MD11F · Fuselage Main, Floor Beam
  > INSPECTION TYPE:CCENTER CARGO FWD FLOORBOARD SUPPORT AT APPROX FS 1521 LBL 8 AND 22 IS CRACKEDREMOVED, FABBED AND INSTALLED 2 EACH FLOORBOARD SUPPORTS AT FS 1521 LBL 8 AND 22 IAW SRM 51-35-01 AND DRAWING AEA0341
- [SDR IPXA2021050669051](https://openairdocs.org/sdr/IPXA2021050669051.md): Angle · cracked · May 6, 2021 · N291UP · Doug MD11F · Trailing Edge Flaps
  > INSPECTION TYPE:CR/H OB FLAP I/B HINGE FWD FRAME I/B SIDE HAS A SUPPORT ANGLE CRACKEDREMOVED, FABBED AND INSTALLED SUPPORT ANGLE IAW SRM 51-31-01 AND DRAWING ARC0553
- [SDR IPXA2021051169301](https://openairdocs.org/sdr/IPXA2021051169301.md): Skin · gouged · May 5, 2021 · N291UP · Doug MD11F · Fuselage Main, Plate/Skin
  > INSPECTION TYPE:2CEXTERIOR FUSELAGE SKIN AT STA 1781 AND BETWEEN LONGERON 10L - 11L IS GOUGED.REPAIRED GOUGED EXTERIOR FUSELAGE SKIN AT STA 1781 AND BETWEEN LONGERON 10L - 11L IAW SRM 53-00-01, REPAIR 1, CLASS 1, FIGURE 201. (MAJOR)
- [SDR IPXA2021050168826](https://openairdocs.org/sdr/IPXA2021050168826.md): Stiffener · cracked · Apr 30, 2021 · N291UP · Doug MD11F · Fuselage Miscellaneous Structure
  > INSPECTION TYPE:CL/H MLG W/W 3RD VERTICAL STIFFNER CRACKED AT LWR ENDREMOVED FABBED AND INSTALLED STIFFNER IAW SRM 51-35-01, DRAWING ANB7203 AND SRM 51-33-01
- [SDR IPXA2021050168825](https://openairdocs.org/sdr/IPXA2021050168825.md): Tee Angle · cracked · Apr 30, 2021 · N291UP · Doug MD11F · Fuselage Miscellaneous Structure
  > INSPECTION TYPE:CMAIN CABIN LONGERON 15R TEE ANGLE BETWEEN STA. 1321-1341 -S CRACKED AT AFT ENDREMOVED, FABBED, AND INSTALLED TEE ANGLE IAW SRM 51-31-01, DRAWING AEA7568, AND SRM 51-35-01

Next page: https://openairdocs.org/aircraft/N291UP/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 = 'N291UP' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N291UP/reports

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