# Service difficulty reports: N412UP

A list on [N412UP](https://openairdocs.org/aircraft/N412UP.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 5 · 248 reports

- [SDR IPXA2026092882672](https://openairdocs.org/sdr/IPXA2026092882672.md): Evas Unit · dislodged · Sep 23, 2026 · N412UP · Boeing 75724APF · Emergency Equipment
  > CAPTAIN (LEFT) SIDE EVAS CONTAINER LID DISLODGED AND EVAS EXPOSED. INSTALLED CAPTAIN (LEFT) SIDE EVAS PER AMM 25-60-00.
- [SDR IPXA2026092382672](https://openairdocs.org/sdr/IPXA2026092382672.md): Evas Unit · dislodged · Sep 23, 2026 · N412UP · Boeing 75724APF · Emergency Equipment
  > CAPTAIN (LEFT) SIDE EVAS CONTAINER LID DISLODGED AND EVAS EXPOSED, DEFERRAL REMAINS
- [SDR IPXA2026060280694](https://openairdocs.org/sdr/IPXA2026060280694.md): Skin · damaged · May 20, 2026 · N412UP · Boeing 75724APF · Fuselage Main, Plate/Skin
  > AFTER REMOVAL OF DME ANTENNA, FOUND SIGNS OF CORROSION. CHECKED LIMITS AT FUSELAGE SKIN AREA ORIGINAL THICKNESS.080 IAW DWG# 143N3471 BLENDED DIMENSIONS L=5.500'', W=2'', X=.004'' MAXIMUM ALLOWABLE X=15%=.012'' AREA FOUND TO BE WITHIN LIMITS IAW B757-200PF S
- [SDR IPXA2026052180694](https://openairdocs.org/sdr/IPXA2026052180694.md): Skin · corroded · May 20, 2026 · N412UP · Boeing 75724APF · Fuselage Main, Plate/Skin
  > AFTER REMOVAL OF DME ANTENNA,, FOUND SIGNS OF CORROSION.
- [SDR IPXA2026053022584](https://openairdocs.org/sdr/IPXA2026053022584.md): Attach Fitting · corroded · May 16, 2026 · N412UP · Boeing 75724APF · Elevator Structure
  > UPON REMOVAL OF UPPER AND LOWER SPLICE PLATE AT LH ELEVATOR T/E, TIP AREA, FOUND TRAILING EDGE TIP FAIRING ASSEMBLY WITH EVIDENCE OF CORROSION, INSTALLED ELEVATOR ATTACHMENT FITTING, ELEVATOR TIP AND STATIC WICK BASE AT LH ELEVATOR T/E, TIP AREA IAW SRM 51-4
- [SDR IPXA2026052622502](https://openairdocs.org/sdr/IPXA2026052622502.md): Frame · corroded · May 16, 2026 · N412UP · Boeing 75724APF · Elevator, Spar/Rib
  > UPON REMOVAL OF UPPER SPLICE PLATE AT LH ELEVATOR T/E, TIP AREA, FOUND UPPER CONDUCTIVE FRAME CORRODED. INSTALLED NEW UPPER CONDUCTIVE FRAME P/N:183N2007Y8 BATCH:0004487190 AT LH ELEVATOR TIP OTBD END IAW B757-200PF SRM 51-40-02-0G-0 AND SRM 51-40-04-0G-0.
- [SDR IPXA2026052622562](https://openairdocs.org/sdr/IPXA2026052622562.md): Frame · corroded · May 16, 2026 · N412UP · Boeing 75724APF · Elevator, Spar/Rib
  > UPON REMOVAL OF LOWER SPLICE PLATE AT LH ELEVATOR T/E, TIP AREA, FOUND LOWER CONDUCTIVE FRAME CORRODED, INSTALLED NEW LOWER CONDUCTIVE FRAME IAW SRM 51-40-02-0G-0 AND SRM 51-40-04-0G-0.
- [SDR IPXA2026060328065](https://openairdocs.org/sdr/IPXA2026060328065.md): Support Angle · damaged · May 11, 2026 · N412UP · Boeing 75724APF · Fuselage Miscellaneous Structure
  > AFT CARGO COMPARTMENT AFT BULKHEAD ACCESS PANEL UPPER SUPPORT ANGLE HAS CORROSION AND 2 EA ELONGATED HOLE APPROX AT BS 1640 BTW RBL 50 AND LBL 50, INSTALLED UPPER SUPPORT ANGLE AT AFT CARGO COMPARTMENT AFT BULKHEAD AT BS 1640 BTW RBL 50 AND LBL 50 IAW B757-200
- [SDR IPXA2026060226363](https://openairdocs.org/sdr/IPXA2026060226363.md): Skin · cracked · May 11, 2026 · N412UP · Boeing 75724APF · Nacelle/Pylon, Plate/Skin
  > NR 2 PYLON UPPER SKIN 12 HOLE HAS CRACK AT 12 O'CLOCK POSITION AT LOWER LAYER. ACCOMPLISHED REPAIR PER EO-97524-REQ1 AND VT-SAA EA 757-5700-01-B0750, REV I/R.
- [SDR IPXA2026052629850](https://openairdocs.org/sdr/IPXA2026052629850.md): Strap · corroded · May 11, 2026 · N412UP · Boeing 75724APF · Fuselage Miscellaneous Structure
  > UPON REMOVAL OF CEILING DECOMPRESSION PANEL FOUND STABILIZATION STRAP CORRODED, APPROX BTW BS 1560 AND BS 1580, LBL 45.50, INSTALLED FABRICATED STABILIZATION STRAP, REPAIR SPLICE AND 9EA NUT PLATES AT AFT CARGO COMP STA 1540-1610, LBL 45.50 CEILING PANEL IAW
- [SDR IPXA2026052629952](https://openairdocs.org/sdr/IPXA2026052629952.md): Strap · corroded · May 11, 2026 · N412UP · Boeing 75724APF · Fuselage Miscellaneous Structure
  > UPON REMOVAL OF CEILING DECOMPRESSION PANEL FOUND STABILIZATION STRAP CORRODED, APPROX BTW BS 1400 AND BS 1420, RBL 24.75, INSTALLED 01EA STABILIZATION STRAP CEILING PANEL AT RBL 24.75 BETWEEN FS 1360-1440 IAW SRM 51-40-02-0G-0 AND SRM 51-70-11-0G-0.
- [SDR IPXA2026052629852](https://openairdocs.org/sdr/IPXA2026052629852.md): Strap · corroded · May 11, 2026 · N412UP · Boeing 75724APF · Fuselage Miscellaneous Structure
  > UPON REMOVAL OF CEILING DECOMPRESSION PANEL FOUND STABILIZATION STRAP CORRODED, APPROX BTW BS 1560 AND BS 1580, LBL 24.75, INSTALLED FABRICATED STABILIZATION STRAP, 01EA SPLICE AND 5EA NUT PLATES AT AFT CARGO COMP STA 1540-1610, LBL 24.75 IAW B757-200PF SRM
- [SDR IPXA2026052629933](https://openairdocs.org/sdr/IPXA2026052629933.md): Strap · corroded · May 11, 2026 · N412UP · Boeing 75724APF · Fuselage Miscellaneous Structure
  > UPON REMOVAL OF CEILING DECOMPRESSION PANEL FOUND STABILIZATION STRAP CORRODED, APPROX BTW BS 1400 AND BS 1420, RBL 45.50, INSTALLED 01EA SECTION OF STABILIZATION STRAP @ RBL 45.50 BETWEEN FS 1360-1470 REF SRM 51-40-02-0G-0 AND 51-70-11-0G-0.
- [SDR IPXA2026060232065](https://openairdocs.org/sdr/IPXA2026060232065.md): Mount · gouged · May 11, 2026 · N412UP · Boeing 75724APF · Engine Mount Section
  > NR 2 ENG AFT MOUNT HAS CHIPPED MATERIAL ON UPPER SURFACE, FLL-0035, ATA 71. ACCOMPLISHED REPAIR PER EO-97541-REQ1 AND VT-SAA EA 757-7121-01-B0744 REV I/R.
- [SDR IPXA2026052627817](https://openairdocs.org/sdr/IPXA2026052627817.md): Floorbeam · corroded · May 11, 2026 · N412UP · Boeing 75724APF · Fuselage Main, Floor Beam
  > AFT OF BULK CARGO COMPARTMENT FLOOR BEAM ASSY UPPER FLANGE HAS 4 EA NUT PLATE CORRODED APPROX AT BS 1681.8, BTW BL 0 AND RBL 50, ID STICKER NUM. (085-015) ATA 53-10. INSTALLED 2EA NEW NUT PLATE STRAPS ASSY AT AFT OF BULK CARGO COMPARTMENT FLOOR BEAM ASSY UPPE
- [SDR IPXA2026052129933](https://openairdocs.org/sdr/IPXA2026052129933.md): Strap · corroded · May 11, 2026 · N412UP · Boeing 75724APF · Fuselage Main, Floor Beam
  > UPON REMOVAL OF CEILING DECOMPRESSION PANEL FOUND STABILIZATION STRAP CORRODED, APPROX BTW BS 1400 AND BS 1420, RBL 45.50,
- [SDR IPXA2026052129850](https://openairdocs.org/sdr/IPXA2026052129850.md): Strap · corroded · May 11, 2026 · N412UP · Boeing 75724APF · Fuselage Main, Floor Beam
  > UPON REMOVAL OF CEILING DECOMPRESSION PANEL FOUND STABILIZATION STRAP CORRODED, BTW BS 1560 AND BS 1580, LBL 45.50,
- [SDR IPXA2026052129952](https://openairdocs.org/sdr/IPXA2026052129952.md): Strap · corroded · May 11, 2026 · N412UP · Boeing 75724APF · Fuselage Miscellaneous Structure
  > UPON REMOVAL OF CEILING DECOMPRESSION PANEL FOUND STABILIZATION STRAP CORRODED, APPROX BTW BS 1400 AND BS 1420, RBL 24.75,
- [SDR IPXA2026052129852](https://openairdocs.org/sdr/IPXA2026052129852.md): Strap · corroded · May 11, 2026 · N412UP · Boeing 75724APF · Fuselage Miscellaneous Structure
  > UPON REMOVAL OF CEILING DECOMPRESSION PANEL FOUND STABILIZATION STRAP CORRODED, APPROX BTW BS 1560 AND BS 1580, LBL 24.75,
- [SDR IPXA2026051619006](https://openairdocs.org/sdr/IPXA2026051619006.md): Nut Plate · corroded · May 10, 2026 · N412UP · Boeing 75724APF · Fuselage Main, Attach Fittings
  > AFT OF BULK CARGO COMPARTMENT FLOOR DECK PLATE, SUPPORT ANGLE ASSY NUT PLATE STRAP HAS CORROSION APPROX AT BS 1715, RBL 12.50, ID STICKER NUM. (085-005) ATA 53-20 INSTALLED NUT PLATE STRAP AT FLOOR DECK PLATE SUPPORT ANGLE ASSY APPROX AT BS 1715, RBL 12.50.
- [SDR IPXA2026051619025](https://openairdocs.org/sdr/IPXA2026051619025.md): Nut Plate · corroded · May 10, 2026 · N412UP · Boeing 75724APF · Fuselage Main, Attach Fittings
  > STR, AFT OF BULK CARGO COMPARTMENT FLOOR DECK PLATE, SUPPORT ANGLE ASSY NUT PLATE STRAP HAS CORROSION APPROX AT BS 1715, RBL 5, ID STICKER NUM. (085-006) ATA 53-20 INSTALLED NUT PLATE STRAP AT FLOOR DECK PLATE SUPPORT ANGLE ASSY APPROX AT BS 1715, RBL 5. IAW
- [SDR IPXA2026052419140](https://openairdocs.org/sdr/IPXA2026052419140.md): Nut Plate · corroded · May 10, 2026 · N412UP · Boeing 75724APF · Fuselage Main, Attach Fittings
  > AFT OF BULK CARGO COMPARTMENT FLOOR DECK PLATE, SUPPORT ANGLE ASSY NUT PLATE STRAP HAS CORROSION APPROX AT BS 1715, LBL 23, ID STICKER NUM. (085-009) ATA 53-20 INSTALLED NUT PLATE STRAP AT FLOOR DECK PLATE SUPPORT ANGLE ASSY APPROX AT BS 1715, LBL 23. IAW B7
- [SDR IPXA2026051619223](https://openairdocs.org/sdr/IPXA2026051619223.md): Nut Plate · corroded · May 10, 2026 · N412UP · Boeing 75724APF · Fuselage Main, Attach Fittings
  > AFT OF BULK CARGO COMPARTMENT FLOOR DECK PLATE, SUPPORT ANGLE ASSY NUT PLATE STRAP HAS CORROSION APPROX AT BS 1710, RBL 51, ID STICKER NUM. (085-011) ATA 53-20 INSTALLED NUT PLATE STRAP AT FLOOR DECK PLATE SUPPORT ANGLE ASSY APPROX AT BS 1710, RBL 51. IAW B75
- [SDR IPXA2026052414678](https://openairdocs.org/sdr/IPXA2026052414678.md): Bracket · corroded · May 10, 2026 · N412UP · Boeing 75724APF · Aerodynamic Fairings
  > RIGHT WING TO BODY FARING BRACKET FOUND LIGHT CORRISION AT B.S. 906.5 ES-046. INSTALLED 2 EA WTB FAIRING BRACKETS, P/N: 149N7210-70SAAU AND P/N: 149N7210-76SAAU AT RIGHT WING TO BODY FARING AT B.S. 906.5 IAW B757-200PF SRM 51-40-02-0G-0. AND DWG 149N7210.
- [SDR IPXA2026052418871](https://openairdocs.org/sdr/IPXA2026052418871.md): Deck Plate · corroded · May 10, 2026 · N412UP · Boeing 75724APF · Fuselage Main, Structure
  > AFT OF BULK CARGO COMPARTMENT FLOOR DECK PLATE, SUPPORT ANGLE ASSY NUT PLATE STRAP HAS CORROSION APPROX AT BS 1715, RBL 23, I INSTALLED NUT PLATE STRAP AT FLOOR DECK PLATE SUPPORT ANGLE ASSY APPROX AT BS 1715, RBL 23, IAW B757-200 SRM 51-40-02-OG-0.
- [SDR IPXA2026060214234](https://openairdocs.org/sdr/IPXA2026060214234.md): Crossbeam · damaged · May 10, 2026 · N412UP · Boeing 75724APF · Fuselage Main, Structure
  > MAIN DECK WING CENTER SECTION FLOOR PANEL 241XBF STA 900 BTW LBL 24.75 AND LBL 45.5 HAS FLOOR PANEL FRAME SUPPORT BROKEN, FLL-003, ATA 53. INSTALLED 01 EA NEW STRAP SUPPORT AT MAIN DECK WING CENTER SECTION STA 900 BTW LBL 24.75 AND LBL 45.5 IN REF SRM 51-40-0
- [SDR IPXA2026052419117](https://openairdocs.org/sdr/IPXA2026052419117.md): Strap · corroded · May 10, 2026 · N412UP · Boeing 75724APF · Fuselage Miscellaneous Structure
  > AFT OF BULK CARGO COMPARTMENT FLOOR DECK PLATE, SUPPORT ANGLE ASSY NUT PLATE STRAP HAS CORROSION APPROX AT BS 1715, LBL 12.50. INSTALLED NUT PLATE STRAP AT FLOOR DECK PLATE SUPPORT ANGLE ASSY APPROX AT BS 1715, LBL 12.50 IAW SRM 51-40-02-OG-0.
- [SDR IPXA2026060219107](https://openairdocs.org/sdr/IPXA2026060219107.md): Nut Plate · damaged · May 10, 2026 · N412UP · Boeing 75724APF · Fuselage Main, Attach Fittings
  > AFT OF BULK CARGO COMPARTMENT FLOOR DECK PLATE, SUPPORT ANGLE ASSY NUT PLATE STRAP HAS CORROSION APPROX AT BS 1715, LBL 36.50, INSTALLED NUT PLATE STRAP AT FLOOR DECK PLATE SUPPORT ANGLE ASSY APPROX AT BS 1715, LBL 36.50 IAW B757-200 SRM 51-40-02-OG-0.
- [SDR IPXA2026060219038](https://openairdocs.org/sdr/IPXA2026060219038.md): Nut Plate · damaged · May 10, 2026 · N412UP · Boeing 75724APF · Fuselage Main, Attach Fittings
  > AFT OF BULK CARGO COMPARTMENT FLOOR DECK PLATE, SUPPORT ANGLE ASSY NUT PLATE STRAP HAS CORROSION APPROX AT BS 1715, LBL 5, ID STICKER NUM. (085-007) ATA 53-20. INSTALLED NUT PLATE STRAP AT FLOR DECK PLATE SUPPORT ANGLE ASSY APPROX AT BS 1715, LBL 5 IAW B757-2
- [SDR IPXA2026052118868](https://openairdocs.org/sdr/IPXA2026052118868.md): Support Angle · corroded · May 10, 2026 · N412UP · Boeing 75724APF · Fuselage Miscellaneous Structure
  > AFT OF BULK CARGO COMPARTMENT FLOOR DECK PLATE, SUPPORT ANGLE ASSY HAS CORROSION APPROX AT BS 1715, RBL 36.50. INSTALLED NEW SUPPORT ANGLE AND NUTPLATE STRAP ASSY AT AFT OF BULK CARGO COMPLARTMENT FLOOR DECK PLATE APPROX AT BS 1715, RBL 36.50 IAW SRM 51-40-0
- [SDR IPXA2026052114678](https://openairdocs.org/sdr/IPXA2026052114678.md): Bracket · corroded · May 10, 2026 · N412UP · Boeing 75724APF · Aerodynamic Fairings
  > RIGHT WING TO BODY FARING BRACKET FOUND LIGHT CORRISION AT B.S. 906.5 OUT OF LIMITS
- [SDR IPXA2026052114234](https://openairdocs.org/sdr/IPXA2026052114234.md): Floor Support · broken · May 10, 2026 · N412UP · Boeing 75724APF · Fuselage Miscellaneous Structure
  > MAIN DECK WING CENTER SECTION FLOOR PANEL 241XBF STA 900 BTW LBL 24.75 AND LBL 45.5 HAS FLOOR PANEL FRAME SUPPORT BROKEN, C/W SRM 51-20-01-0G-0.
- [SDR IPXA2026051619038](https://openairdocs.org/sdr/IPXA2026051619038.md): Support Angle · corroded · May 10, 2026 · N412UP · Boeing 75724APF · Fuselage Miscellaneous Structure
  > AFT OF BULK CARGO COMPARTMENT FLOOR DECK PLATE, SUPPORT ANGLE ASSY NUT PLATE STRAP HAS CORROSION APPROX AT BS 1715, LBL 5,
- [SDR IPXA2026051618871](https://openairdocs.org/sdr/IPXA2026051618871.md): Deck Plate · corroded · May 10, 2026 · N412UP · Boeing 75724APF · Fuselage Main, Structure
  > AFT OF BULK CARGO COMPARTMENT FLOOR DECK PLATE, SUPPORT ANGLE ASSY NUT PLATE STRAP HAS CORROSION APPROX AT BS 1715, RBL 23. QC AUDIT C/W.
- [SDR IPXA2026051619107](https://openairdocs.org/sdr/IPXA2026051619107.md): Nut Plate · damaged · May 10, 2026 · N412UP · Boeing 75724APF · Fuselage Main, Attach Fittings
  > AFT OF BULK CARGO COMPARTMENT FLOOR DECK PLATE, SUPPORT ANGLE ASSY NUT PLATE STRAP HAS CORROSION APPROX AT BS 1715, LBL 36.50.
- [SDR IPXA2026051619117](https://openairdocs.org/sdr/IPXA2026051619117.md): Plate · corroded · May 10, 2026 · N412UP · Boeing 75724APF · Fuselage Miscellaneous Structure
  > AFT OF BULK CARGO COMPARTMENT FLOOR DECK PLATE, SUPPORT ANGLE ASSY NUT PLATE STRAP HAS CORROSION APPROX AT BS 1715, LBL 12.50.
- [SDR IPXA2026052405432](https://openairdocs.org/sdr/IPXA2026052405432.md): Control Wheel · corroded · May 9, 2026 · N412UP · Boeing 75724APF · Aileron Control System
  > COPILOTS CONTROL WHEEL OUTER SKIN CORRRODED RH SIDE. INSTALLED SERVICEABLE COPILOTS AILERON CONTROL WHEEL AND ADAPTER IAW AMM 27-11-02-424-010 TW ID:19-983 DD:09/03/2026
- [SDR IPXA2026060205494](https://openairdocs.org/sdr/IPXA2026060205494.md): Skin · cracked · May 9, 2026 · N412UP · Boeing 75724APF · Nacelle/Pylon, Plate/Skin
  > NR 2 ENG FIRE LOOP ACCESS PANEL L/E SKIN CRACKED. INSTALLED EXTERNAL REPAIR DOUBLER AT #2 ENG FIRE LOOP ACCESS PANEL IAW E.A.# 757-5741-01-B0742 REV P1 STEP 7. ACCOMPLISHED PERMANENT REPAIR PER EO-97550-REQ1 AND VT-SAA EA 757-5741-01-B0742, REV. I/R.
- [SDR IPXA2026060178921](https://openairdocs.org/sdr/IPXA2026060178921.md): Angle · corroded · May 8, 2026 · N412UP · Boeing 75724APF · Elevator Miscellaneous Structure
  > L/H HORZ STAB TO ELEVATOR OTBD END BONDING STRAP ATTACH BRACKETS APPEARS TO HAVE LIGHT CORROSION. INSTALLED WEB, NEW ANGLE (BRACKET) AND NEW BONDING JUMPER (STRAP) AT L/H HORZ STAB TO ELEVATOR OTBD IAW SRM 51-40-02-0G-0.
- [SDR IPXA2026060378913](https://openairdocs.org/sdr/IPXA2026060378913.md): Bracket · damaged · May 8, 2026 · N412UP · Boeing 75724APF · Elevator Structure
  > R/H HORZ STAB TO ELEVATOR OTBD END BONDING STRAP ATTACH BRACKETS APPEARS TO HAVE LIGHT CORROSION. INSTALLED WEB, NEW ANGLE (BRACKET) AND NEW BONDING JUMPER (STRAP) AT R/H HORZ STAB TO ELEVATOR OTBD IAW B757-200PF SRM 51-40-02-0G-0. REVIEWED
- [SDR IPXA2026052478794](https://openairdocs.org/sdr/IPXA2026052478794.md): Frame · corroded · May 8, 2026 · N412UP · Boeing 75724APF · Elevator, Spar/Rib
  > RT ELEVATOR OTBD END UPPER CONDUCTIVE FRAME DISBONDED AT AREA UNDER CORRODED STATIC WICK BASE. RL003. INSTALLED CONDUCTIVE FRAME, AND INSTALLED STATIC WICK BASE ASSY AT R/H ELEVATOR IAW 51-40-02-0G-0, SRM 51-40-04-0G-0, AMM TASK 23-61-01-402-028 AND AMM
- [SDR IPXA2026052478671](https://openairdocs.org/sdr/IPXA2026052478671.md): Skin · corroded · May 8, 2026 · N412UP · Boeing 75724APF · Elevator Structure
  > L/H ELEVATOR TO TIP (UPPER AND LOWER) SPLICE PLATE HAVE CORROSION WITH POPPED RIVET. RL013. INSTALLED UPPER SPLICE PLATE P/N 183N2007-5SAAU AND LOWER SPLICE PLATE P/N 183N2007-6SAAU AT L/H ELEVATOR TO TIP IAW B757-200PF SRM 51-40-02-0G-0 AND SRM 51-40-04-0G-0.
- [SDR IPXA2026052793693](https://openairdocs.org/sdr/IPXA2026052793693.md): Support Angle · cracked · May 8, 2026 · N412UP · Boeing 75724APF · Nacelle/Pylon Miscellaneous Structure
  > NR 1 PYLON HYD BAY O/B SIDE ACCESS PNL CUT-OUT HAS LOWER, FWD SUPPORT ANGLE WITH CRACKS. 83-017. ATA 54-40. INSTALLED ANGLE (SPRING CLIP) AT NR 1 PYLON HYD BAY O/B SIDE ACCES PANEL CUT-OUT IAW SRM 51-40-02-0G-0.
- [SDR IPXA2026052793074](https://openairdocs.org/sdr/IPXA2026052793074.md): Support Angle · cracked · May 8, 2026 · N412UP · Boeing 75724APF · Nacelle/Pylon Miscellaneous Structure
  > NR 1 PYLON HYD BAY FWD, UPPER SUPPORT ANGLE HAS A CRACK AT OTBD END. PRODUCTION AUDIT C/W. INSTALLED SUPORT ANGLE (BEAM) AT #1 PYLON HYD BAY FWD UPPER IAW B757-200PF SRM 51-40-02-0G-0.
- [SDR IPXA2026052178671](https://openairdocs.org/sdr/IPXA2026052178671.md): Structure · corroded · May 8, 2026 · N412UP · Boeing 75724APF · Elevator Structure
  > LEFT ELEVATOR TO TIP (UPPER AND LOWER) SPLICE PLATE HAVE CORROSION WITH POPPED RIVET. C/W SRM 51-40-02-0G-0.
- [SDR IPXA2026052178794](https://openairdocs.org/sdr/IPXA2026052178794.md): Frame · debonded · May 8, 2026 · N412UP · Boeing 75724APF · Elevator Miscellaneous Structure
  > RIGHT ELEVATOR OTBD END UPPER CONDUCTIVE FRAME DISBONDED AT AREA UNDER CORRODED STATIC WICK BASE.
- [SDR IPXA2026051678913](https://openairdocs.org/sdr/IPXA2026051678913.md): Bracket · corroded · May 8, 2026 · N412UP · Boeing 75724APF · Elevator Structure
  > R/H HORZ STAB TO ELEVATOR OTBD END BONDING STRAP ATTACH BRACKETS APPEARS TO HAVE LIGHT CORROSION. INSTALLED WEB, NEW ANGLE (BRACKET) AND NEW BONDING JUMPER (STRAP) IAW SRM 51-40-05-0G-0.
- [SDR IPXA2026051678921](https://openairdocs.org/sdr/IPXA2026051678921.md): Attach Angle · corroded · May 8, 2026 · N412UP · Boeing 75724APF · Elevator Structure
  > L/H HORZ STAB TO ELEVATOR OTBD END BONDING STRAP ATTACH BRACKETS APPEARS TO HAVE LIGHT CORROSION. RL014 VERIFIED STEP 1 AND 2.
- [SDR IPXA2025022013683](https://openairdocs.org/sdr/IPXA2025022013683.md): Proximity Switch · out of adjust · Feb 18, 2025 · N412UP · Boeing 75724APF · Door Warning System
  > ON APPROACH AT APPROX 2000€™ WE RECEIVED A L FWD ENT DOOR EICAS AS WELL AS AN OVERHEAD DISCREET ENTRY DOORS LIGHT. EXTINGUISHED AFTER LANDING. FOUND PROXIMITY SWITCH OUT OF PROPER ADJUSTMENT. ADJUSTED PER AMM 52-71-00. OPS CHECK NORMAL. REMOVED ICE AND SNOW C
- [SDR IPXA2025021913683](https://openairdocs.org/sdr/IPXA2025021913683.md): Proximity Switch · out of adjust · Feb 18, 2025 · N412UP · Boeing 75724APF · Door Warning System
  > ON APPROACH AT APPROX 2000€™ WE RECEIVED A L FWD ENT DOOR EICAS AS WELL AS AN OVERHEAD DISCREET ENTRY DOORS LIGHT. EXTINGUISHED AFTER LANDING. FOUND PROXIMITY SWITCH OUT OF PROPER ADJUSTMENT. ADJUSTED PER AMM 52-71-00. OPS CHECK NORMAL. REMOVED ICE AND SNOW C

Next page: https://openairdocs.org/aircraft/N412UP/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 = 'N412UP' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N412UP/reports

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