# N424UP: 1991 Boeing 757-24APF

- Status: Valid registration
- Airframe: [Boeing 757-24APF](https://openairdocs.org/model/boeing-757-24apf) (registry code 1384969, 178 seats)
- Engine: [Pratt & Whitney PW2040](https://openairdocs.org/engine/pratt-whitney-pw2040) (registry code 52121)
- Data sheets: [TCDS E17NE](https://openairdocs.org/tcds/E17NE) (Pratt & Whitney) (OpenAirDocs)
- Serial number: 25369
- Year built: 1991
- Type: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: November 15, 1991
- Certificate issued: November 27, 1991
- Expires: November 30, 2028
- Mode S code: A50C4B
- Registered owner: [United Parcel Service Co](https://openairdocs.org/faa-owner/UNITED%20PARCEL%20SERVICE%20CO)
- Location: [Louisville, KY](https://openairdocs.org/faa-place/KY/Louisville)
- Owner type: Corporation
- Owner's area on the map: 38.2585° N, 85.5398° W: Placed by OpenAirDocs at the center of ZIP code 40223, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=424UP
- Page: https://openairdocs.org/aircraft/N424UP

From the FAA registry file of October 24, 2026. ADs below are matched by the registry's airframe and engine model codes. They may apply; each AD's applicability can narrow it by serial number, part number or installed equipment. This is not a compliance determination.

## ADs that may apply (OpenAirDocs): 15 in force

### Matched by airframe (Boeing 757-24APF)

None in force.

### Matched by engine (Pratt & Whitney PW2040)

- [AD 2026-07-06](https://openairdocs.org/ad/2026-07-06): Turbine Section · Pratt & Whitney F117-PW-100, PW2037, PW2037D and 3 more. Effective May 29, 2026
- [AD 2024-12-04](https://openairdocs.org/ad/2024-12-04): Turbine Section · Pratt & Whitney PW2037, PW2037M and PW2040. Effective Aug 13, 2024
- [AD 2021-14-13](https://openairdocs.org/ad/2021-14-13): Turbine Section · Pratt & Whitney F117-PW-100, PW2037, PW2037M and 1 more. Effective Sep 1, 2021
- [AD 2019-05-01](https://openairdocs.org/ad/2019-05-01): Turbine/Turboprop Engine · Pratt & Whitney F117-PW-100, PW2037, PW2037D and 6 more. Effective Apr 16, 2019
- [AD 2018-22-06](https://openairdocs.org/ad/2018-22-06): Fuel Control/Turbine Engines · Pratt & Whitney PW2037, PW2037M and PW2040. Effective Dec 3, 2018
- [AD 2018-14-10](https://openairdocs.org/ad/2018-14-10): Fuel Control Turbine Engines · Pratt & Whitney PW2037, PW2037M and PW2040. Effective Sep 28, 2018
- [AD 2012-02-01](https://openairdocs.org/ad/2012-02-01): Fan blades · Pratt & Whitney Division PW2037, PW2037M and PW2040. Effective Apr 24, 2012
- [AD 2009-14-05](https://openairdocs.org/ad/2009-14-05): High-pressure compressor (HPC) · Pratt & Whitney Division PW2037, PW2037M and PW2040. Effective Jul 23, 2009
- [AD 2009-10-08](https://openairdocs.org/ad/2009-10-08): High-pressure turbine 2nd stage hubs that have previously been exposed to Pratt & Whitney cleaning procedure SPOP 10 or SPOP 9 or equivalent procedure. · Pratt & Whitney Division PW2037, PW2037M and PW2040. Effective Jun 17, 2009
- [AD 2007-02-06](https://openairdocs.org/ad/2007-02-06): High pressure compressor (HPC) drum rotor disk assemblies · Pratt & Whitney Division PW2037, PW2037M and PW2040. Effective Feb 28, 2007
- [AD 2005-18-03](https://openairdocs.org/ad/2005-18-03): Engine manufacturer's time limits section (TLS) · Pratt & Whitney Division PW2037, PW2037D, PW2037M and 5 more. Effective Feb 28, 2006
- [AD 99-20-03](https://openairdocs.org/ad/99-20-03): High Pressure Turbine Disks · Pratt & Whitney Division PW2037, PW2037M, PW2040 and 2 more. Effective Nov 23, 1999
- [AD 96-18-08 R1](https://openairdocs.org/ad/96-18-08-R1): (HPT) High Pressure or (LPT) Low Pressure Turbine · Pratt & Whitney Division PW2037, PW2037M, PW2040 and 2 more. Effective Nov 10, 1998
- [AD 97-11-51 R1](https://openairdocs.org/ad/97-11-51-R1): First Stage High Pressure Turbine (HPT) Disk Assembly · Pratt & Whitney Division PW2037, PW2037M, PW2040 and 5 more. Effective Aug 7, 1997
- [AD 88-03-52](https://openairdocs.org/ad/88-03-52): Fuel Quantity Indication System · Pratt & Whitney Division PW2037 and PW2040. Effective Jul 13, 1988

### Historical (superseded or no longer in force)

- [AD 2017-12-03](https://openairdocs.org/ad/2017-12-03) (historical): Fuel Control Turbine Engines · Pratt & Whitney PW2037, PW2037M and PW2040. Effective Jul 20, 2017
- [AD 2017-11-06](https://openairdocs.org/ad/2017-11-06) (historical): Turbine/ Turboprop Engine · Pratt & Whitney F117-PW-100, PW2037, PW2037D and 6 more. Effective Jul 18, 2017
- [AD 2014-05-32](https://openairdocs.org/ad/2014-05-32) (historical): Diffuser-to-high-pressure turbine (HPT) case flange · Pratt & Whitney F117-PW-100, PW2037, PW2037D and 8 more. Effective May 5, 2014
- [AD 2002-12-06](https://openairdocs.org/ad/2002-12-06) (historical): Time Limits Section (TLS) · Pratt & Whitney Division PW2037, PW2037M, PW2040 and 5 more. Effective Jul 17, 2002
- [AD 2000-21-09](https://openairdocs.org/ad/2000-21-09) (historical): Critical Life-limited Parts · Pratt & Whitney Division PW2037, PW2037M, PW2040 and 5 more. Effective Jan 22, 2001
- [AD 99-08-14](https://openairdocs.org/ad/99-08-14) (historical): Maintenance Program, Mandatory Inspections · Pratt & Whitney Division PW2037, PW2037M, PW2040 and 5 more. Effective May 13, 1999

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N424UP.

## FAA accident and incident reports

None matched to N424UP.

## Service difficulty reports (239, newest 50)

As reported by operators and repair stations. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

- [SDR IPXA2026081459454](https://openairdocs.org/sdr/IPXA2026081459454), Jul 31, 2026: SEAT TRACK. DAMAGED. MAJOR REPAIR, DURING THE INSPECTION FOR FLOORBEAM REPAIR AT BS 1200 AT MAIN CABIN, DAMAGE HOLE FOUND AT SEAT TRACK BS 1200 BL 0 (FWD HOLE) INSTALLED NEW SEAT TR
- [SDR IPXA2026081797998](https://openairdocs.org/sdr/IPXA2026081797998), Jul 28, 2026: FIREWALL. CRACKED. FOUND A 0.400" LONG CRACK AT FIRE WALL SKIN LOWER AREA STA 1885.20 RBL 3.75" LOWER EDGE SKIN. ACCOMPLISHED THE REPAIR PER EO-98199-REQ1 AND EA 757-5380-27-A4583
- [SDR IPXA2026081126061](https://openairdocs.org/sdr/IPXA2026081126061), Jul 23, 2026: STABILIZER. CORRODED. AFT CARGO CEILING SUPPORT HAS CORROSION AT LBL 25 BETWEEN STA 1560 & 1580. INSTALLED NEW PART IAW SRM 51-40-02-0G USING FASTENERS.
- [SDR IPXA2026073125287](https://openairdocs.org/sdr/IPXA2026073125287), Jul 23, 2026: SUPPORT ANGLE. CRACKED. COCKPIT BULKHEAD PANEL CENTER UPPER SUPPORT ANGLE IS BROKEN. INSTALLED SUPPORT ANGLE IAW SRM 51-40-02-0G. INSTALLED WITH FASTENER KEPT.
- [SDR IPXA2026081426110](https://openairdocs.org/sdr/IPXA2026081426110), Jul 23, 2026: FLOORBEAM. CORRODED. FLOORBEAM HAS CORROSION AT BS 1200 BETWEEN LBL 45 AND LBL 65. WORK ACCOMPLISHED PER EO: EO-98198-REQ 1 AND EA 757-5360-27-A4578 REV -.
- [SDR IPXA2026081126036](https://openairdocs.org/sdr/IPXA2026081126036), Jul 23, 2026: SUPPORT. CORRODED. AFT CARGO CEILING SUPPORT HAS CORROSION AT LBL 45 BETWEEN BS 1560 & 1580. INSTALLED NEW PART IAW SRM 51-40-02-0G
- [SDR IPXA2026080424798](https://openairdocs.org/sdr/IPXA2026080424798), Jul 23, 2026: FLOOR PANEL. DAMAGED. MAJOR REPAIR, MCC FLOOR PANEL 231XTF HAS COMPOSITE DAMAGE FWD RT CORNER. FABRICATION OF FLOOR PANEL 231XTF IS COMPLETE IAW SREO-9692-REQ001.
- [SDR IPXA2026080424856](https://openairdocs.org/sdr/IPXA2026080424856), Jul 23, 2026: FLOOR PANEL. DAMAGED. MAJOR REPAIR, MCC FWD FLOOR PANEL 241XAF HAS COMPOSITE DAMAGED. FABRICATION OF FLOOR PANEL 241XF IS COMPLETE IAW SREO-9692-REQ001.
- [SDR IPXA2026080625982](https://openairdocs.org/sdr/IPXA2026080625982), Jul 23, 2026: BRACKET. CORRODED. MAIN CARGO, SUPPORT BRACKET WITH CORROSION UNDER FLOOR STRUCTURE, STRINGER 17 RH SIDE BETWEEN BS 1380 AND 1400. REMOVED BRACKET FROM MAIN CARGO, UNDER FLOOR STR
- [SDR IPXA2026080626065](https://openairdocs.org/sdr/IPXA2026080626065), Jul 23, 2026: WEB. CORRODED. MAIN CARGO, FLOOR SKIN WITH CORROSION UNDER FLOOR STRUCTURE AT STA 1380 AND STA 1400 STRINGER 17 RH SIDE. CUT OFF AND REMOVED DAMAGED PORTION OF WEB IAW TYPICAL
- [SDR IPXA2026073024491](https://openairdocs.org/sdr/IPXA2026073024491), Jul 23, 2026: BRACKET. CRACKED. MCC UNDER FLOOR PANEL 231XEF SUPPORT BRACKET IS DAMAGED. 33-033 INSTALLED NEW SUPPORT BRACKET MCC UNDER FLOOR PANEL 231XEF. IAW SRM 51-40-02-0G-0
- [SDR IPXA2026081706388](https://openairdocs.org/sdr/IPXA2026081706388), Jul 22, 2026: STRAP. CORRODED. APU INLET DOOR AFT STRAP HAS CORROSION . ACCOMPLISHED THE REPAIR PER EO-98314-REQ1 AND VT-MAE EA 757-5380-27-A4592, REV. -, PRIOR TO FURTHER FLIGHT. REVIEWED
- [SDR IPXA2026081492838](https://openairdocs.org/sdr/IPXA2026081492838), Jul 22, 2026: RETAINER. CORRODED. LOWER HALF OF FUSELAGE LAVATORY DRAIN VALVE ORANGE HEATED GASKET BROKEN AND RETAINER IS CORRODED. FABRICATED NEW RETAINER IAW DWG 69-71690-3.
- [SDR IPXA2026081102426](https://openairdocs.org/sdr/IPXA2026081102426), Jul 22, 2026: STRAP. CORRODED. RIGHT AFT CARGO CEILING STABILIZER STRIP FROM BS 1360-1440 HAS CORROSION. INSTALLED NEW PART IAW SRM 51-40-02-0G.
- [SDR IPXA2026081100691](https://openairdocs.org/sdr/IPXA2026081100691), Jul 22, 2026: STRIP. CORRODED. RIGHT AFT CARGO CEILING STABILIZER STRIP FROM BS 1360-1460 HAS CORROSION. 33-024. CLEANED AREA STR-200- R/H AFT CARGO CEILING STABILIZER STRIP FROM STA. 1360-14
- [SDR IPXA2026081461771](https://openairdocs.org/sdr/IPXA2026081461771), Jul 21, 2026: BALANCE WEIGHT. CORRODED. LEFT WING AILERON OTBD BALLAST CORRODED AT UPPER AND LOWER SURFACES. INSTALLED NEW WEIGHT, COUNTER BALANCE ON LT WING AILERON OTBD IAW SRM 51-40-02.
- [SDR IPXA2026080386434](https://openairdocs.org/sdr/IPXA2026080386434), Jul 21, 2026: SHIM. CRACKED. NR 1 ENGINE OTBD THRUST REVERSER, AFT BIFURCATION, T/E AT 12 O'CLOCK GOUGED. INSTALLED NEW SHIM AT NR 1 ENGINE OTBD THRUST REVERSER AFT BIFURCATION, T/E IAW SRM
- [SDR IPXA2026080286652](https://openairdocs.org/sdr/IPXA2026080286652), Jul 21, 2026: RETAINER. CORRODED. LEFT WHEEL WELL STA 1080 RBL 75, DOOR CUTOUT FWD SEAL RETAINER IS CORRODED. INSTALLED NEW PAR SEAL RETAINER AT LH WHEEL WELL STA 1080 RBL 75, DOOR CUTOUT IAW SR
- [SDR IPXA2026073083990](https://openairdocs.org/sdr/IPXA2026073083990), Jul 21, 2026: SUPPORT ANGLE. CRACKED. NR 1 PYLON AFT LH AREA INSIDE OF PANEL 435AL, LOWER HYDRAULIC LINE SUPPORT ANGLE IS BROKEN. INSTALLED LOWER HYDRAULIC LINE SUPPORT SUPPORT ANGLE IAW SRM 51-40-0
- [SDR IPXA2026072872178](https://openairdocs.org/sdr/IPXA2026072872178), Jul 21, 2026: CHANNEL. CRACKED. FWD CARGO COMPT. UPPER FWD CEILING RETAINING BRACKET BROKEN AT STA 520. INSTALLED NEW FABRICATED UPPER FWD CEILING RETAINING BRACKET IAW SRM 51-40-02-0G-0.
- [SDR IPXA2026072469018](https://openairdocs.org/sdr/IPXA2026072469018), Jul 21, 2026: BRACKET. CRACKED. NR 2 ENG AFT PYLON RT BOTTOM FWD BRACKET IS CRACKED. INSTALLED A NEW BRACKET AT NR 2 ENG AFT PYLON RT BOTTOM FWD IAW SRM 51-40-02.
- [SDR IPXA2026081448973](https://openairdocs.org/sdr/IPXA2026081448973), Jul 20, 2026: PLATE. CORRODED. FAULT-STR-Z100 LOWER HALF OF FUSELAGE, LAVATORY WASTE COMPARTMENT INNER AREA HAS DEGRADED LEVELING COMPOUND AND BARE METAL. WORK ACCOMPLISHED IAW PRELIM 1 EA 75
- [SDR IPXA2026072860264](https://openairdocs.org/sdr/IPXA2026072860264), Jul 20, 2026: SUPPORT BRACKET. CORRODED. DOOR STOPS SUPPORT BRACKETS AT STA 1885 (LOWER SIDE) HAS CORROSION (4EAS, LT & RT). INSTALLED SUPPORT BRACKETS AT DOOR STOPS SUPPORT BRACKETS AT STA 1885 IAW B7
- [SDR IPXA2026080657610](https://openairdocs.org/sdr/IPXA2026080657610), Jul 20, 2026: ANGLE. CORRODED. APU INLET DOOR LOWER ANGLE FROM BS 1787.45 TO 1825, S6R HAD CORROSION. REMOVED LOWER ANGLE IAW SRM 51-40-02-0G-0. INSTALLED LOWER ANGLE IAW SRM 51-40-02-0G-0.
- [SDR IPXA2026080657761](https://openairdocs.org/sdr/IPXA2026080657761), Jul 20, 2026: ANGLE. CORRODED. APU INLET DOOR UPPER ANGLE FROM BS 1787.45 TO 1825 S3R HAD CORROSION. REMOVED CORRODED UPPER ANGLE FROM BS 1787.45 TO 1825, S3R. IAW SRM 51-40-02-0G-0. INSTALLE
- [SDR IPXA2026080657884](https://openairdocs.org/sdr/IPXA2026080657884), Jul 20, 2026: ANGLE. CORRODED. APU INLET DOOR FWD UPPER CORNER ANGLE AT BS 1787.45, S3R HAD CORROSION. REMOVED CORRODED UPPER CORNER ANGLE.AT BS 1787.45, S3R. IAW SRM 51-40-02-0G-0. INSTALLED
- [SDR IPXA2026080658001](https://openairdocs.org/sdr/IPXA2026080658001), Jul 20, 2026: STRAP. CORRODED. APU INLET DOOR FWD STRAP AT BS 1787.45 FROM S3R TO S6R HAD CORROSION. REMOVED CORRODED FWD STRAP AT BS 1787.45 FROM S3R TO S6R IAW SRM 51-40-02-0G-0. INSTALLED 
- [SDR IPXA2026072559910](https://openairdocs.org/sdr/IPXA2026072559910), Jul 20, 2026: SUPPORT ANGLE. CRACKED. LEFT WHEEL WELL BS 1060, LBL 65, SEAL RETAINER SUPPORT ANGLE HAS (1EA) CRACK. REMOVED SEAL RETAINER SUPPORT ANGLE IS CRACK AT LT WHEEL WELL BS 1060 LBL 65, IAW 
- [SDR IPXA2026072860593](https://openairdocs.org/sdr/IPXA2026072860593), Jul 20, 2026: ANGLE. CRACKED. RH WHEEL WELL STA 1080 RBL 75, SEAL RETAINER SUPPORT BRACKET HAS (1EA) CRACK. INSTALLED NEW CLIP ANGLE MAT. IAW B757-200PF SRM 51-40-02-0G.
- [SDR IPXA2026072859944](https://openairdocs.org/sdr/IPXA2026072859944), Jul 20, 2026: ANGLE. CRACKED. LH WHEEL WELL STA 1080 LBL 75, SEAL RETAINER SUPPORT ANGLE HAS (1EA) CRACK. INSTALLED NEW PART CRIP ANGLE AT LH WHEEL WELL STA 1080 LBL 75, IAW B757-200PF SRM 5
- [SDR IPXA2026080460563](https://openairdocs.org/sdr/IPXA2026080460563), Jul 20, 2026: BRACKET. CRACKED. FAULT-STR-ZONE 100. RH WHEEL WELL STA 1080 RBL 75, SEAL RETAINER SUPPORT ANGLE HAS (1EA) CRACK. DOT 28-14 INSTALLED PANEL 198DR AND SEAL RETAINER IAW B757-200PF
- [SDR IPXA2026072860687](https://openairdocs.org/sdr/IPXA2026072860687), Jul 20, 2026: CHANNEL. CRACKED. RH WHEEL WELL STA 1180 RBL 5, SUPPORT CHANNEL HAS (1EA) CRACK. DOT 28-18 INSTALLED NEW CHANNEL AT RH WHEEL WELL STA 1180 RBL 5 IAW B757-200PF SRM 51-40-02-0G-0
- [SDR IPXA2026072560416](https://openairdocs.org/sdr/IPXA2026072560416), Jul 20, 2026: ANGLE. CRACKED. RH WHEEL WELL STA 1060 RBL 65, MLG DOOR CUTOUT SEAL RETAINER SUPPORT ANGLE HAS (1EA) CRACK. INSTALLED NEW SUPPOT ANGLE MAT. IAW B757-200PF SRM 51-40-02-0G.
- [SDR IPXA2026080657804](https://openairdocs.org/sdr/IPXA2026080657804), Jul 20, 2026: ANGLE. CORRODED. FAULT Z-300 STR: APU INLET DOOR FWD LOWER CORNER ANGLE AT STA 1787.45 S-6R HAS CORROSION INSTALLED FWD LOWER ANGLE IAW B757-200PF SRM 51-40-02-0G-0
- [SDR IPXA2026072859883](https://openairdocs.org/sdr/IPXA2026072859883), Jul 20, 2026: SUPPORT BRACKET. CRACKED. LEFT WHEEL WELL BS 1060 LBL 70, SEAL RETAINER SUPPORT BRACKET HAS (1EA) CRACK. INSTALLED NEW PART SUPPORT BRACKET AT LT WHEEL WELL BS 1060, LBL 70, SEAL RETAINE
- [SDR IPXA2026072859996](https://openairdocs.org/sdr/IPXA2026072859996), Jul 20, 2026: SUPPORT BRACKET. CRACKED. LEFT WHEEL WELL STA 1080 LBL 75, SEAL RETAINER SUPPORT BRACKET HAS (1EA) CRACK. INSTALLED NEW PART SUPPORT BRACKET AT LH WHEEL WELL STA 1080 LBL 75, IAW SRM 51-
- [SDR IPXA2026080944430](https://openairdocs.org/sdr/IPXA2026080944430), Jul 19, 2026: SKIN. DAMAGED. POSSIBLE LIGHTING STRIKE, TOP OF CROWN AT RT BS 1478 STR 4. INSTALLED FASTENER OF REPAIR IAW SRM 53-00-01-2R-6 AND SRM 51-40-02-0G-0.
- [SDR IPXA2025112171070](https://openairdocs.org/sdr/IPXA2025112171070), Nov 20, 2025: SWITCH. INOPERATIVE. INTERIOR EMERGENCY LIGHT COMES ON WHEN SWITCH OFF EMERGENCY LIGHT SWITCH REPLACED IAW SSM 33-51-01-101 PAGE 101 REV.100 AND SWPM 20-83-11 REV JUN 15/2018. C/O O
- [SDR IPXA2024081935346](https://openairdocs.org/sdr/IPXA2024081935346), Aug 1, 2024: INTERCOSTAL. CORRODED. T-CHORD LH BTW STA 1037-1060 LBL 37 SHOWS CORROSION MARKED WITH N. 4. INSTALLED T-CHORD L/H BTW STA1037-1060 LBL 37, NUT PLATE P/N:BACN11P3A5C BATCH:0004289211,
- [SDR IPXA2024081937561](https://openairdocs.org/sdr/IPXA2024081937561), Aug 1, 2024: INTERCOSTAL. CORRODED. FAULT. STR-Z100. T-CHORD RH SIDE BTW STA 1037 TO STA 1060 RBL62 HAS CORROSION MARKED WITH NUMBER 13. INSTALLED NEW INTERCOSTAL (01EA T-CHORD) AT RH SIDE STA 103
- [SDR IPXA2024081934171](https://openairdocs.org/sdr/IPXA2024081934171), Aug 1, 2024: TEE ANGLE. CORRODED. T-CHORD LH STA 1037 SHOWS CORROSION MARKED WITH NUMBER 1. INSTALLED NEW T- CHORD IAW SRM 51-40-02 P/N MS20470AD6-7 BATCH 0004278691 P/N BACB30NX6K5 BATCH 000430
- [SDR IPXA2024081935065](https://openairdocs.org/sdr/IPXA2024081935065), Aug 1, 2024: TEE FITTING. CORRODED. FAULT: STR ZONE 100, T-CHORD LH STA 1042 BTW LBL 20 TO LBL 37 MARKED N. 3. NSTALLED T-CHORD L/H STA 1042 BTW LBL 20 TO LBL 37, NUT PLATE P/N:BACN11P3A5C BATCH:0
- [SDR IPXA2024081937204](https://openairdocs.org/sdr/IPXA2024081937204), Aug 1, 2024: FLOOR SUPPORT. CORRODED. T-CHORD RH SIDE BTTW STA1037 TO STA 1060 RBL45 HAS CORROSION MARKED WITH NUMBER 11. INSTALLED NEW INTERCOSTAL (01EA T-CHORD) AT RH SIDE STA 1037 TO STA 1060 RBL
- [SDR IPXA2024081737131](https://openairdocs.org/sdr/IPXA2024081737131), Aug 1, 2024: TEE FITTING. CORRODED. T-CHORD RH SIDE BTTW STA 1060 RBL9 HAS CORROSION MARKED WITH NUMBER 10. INSTALLED T-CHORD IN STA 1060 AND ANGLE FOR REPAIR IAW SRM 51-40-02.
- [SDR IPXA2024081936975](https://openairdocs.org/sdr/IPXA2024081936975), Aug 1, 2024: TEE FITTING. CORRODED. T-CHORD RH SIDE BTTW STA 1037 RBL12 HAS CORROSION MARKED WITH NUMBER 9. INSTALLED T-CHORD AT RH SIDE BTTW STA 1037 RBL12. IAW B757-200, SRM 51-40-02.
- [SDR IPXA2024081934243](https://openairdocs.org/sdr/IPXA2024081934243), Aug 1, 2024: FLOOR SUPPORT. CORRODED. T-CHORD LH BTW STA 1037-1060 LBL 20 SHOWS CORROSION. MARKED W 2. INSTALLED T-CHORD L/H BTW STA1037-1060 LBL 20, IAW SRM 51-40-02.
- [SDR IPXA2024081706783](https://openairdocs.org/sdr/IPXA2024081706783), Jul 31, 2024: FLOORBEAM. CORRODED. WTB STRUCTURE STA 900 HAS CORROSION BETWEEN BL 0 TO RBL 30. INSTALLED REPAIR'S PART (9EA) ON STA 900. IAW B757-200 SRM 51-40-02 AND SRM 51-70-12-G-0.
- [SDR IPXA2024081409475](https://openairdocs.org/sdr/IPXA2024081409475), Jul 31, 2024: TEE FITTING. CORRODED. T-CHORD STA 1200 VERTICAL SHOWS EXFOLIATED CORROSION. INSTALLED OUTER CHORD AT STA 1200 VERTICAL, R/H SIDE IAW B757-200 SRM 51-40-02.
- [SDR IPXA2024081409557](https://openairdocs.org/sdr/IPXA2024081409557), Jul 31, 2024: TEE FITTING. CORRODED. T-CHORD STA 1180- 1240 RH SHOWS EXFOLIATED CORROSION. (TOP OF PANEL 198KR). INSTALLED T-CHORD AT STA 1180- 1240 RH IAW B757-200, SRM 51-40-02.
- [SDR IPXA2024081011911](https://openairdocs.org/sdr/IPXA2024081011911), Jul 31, 2024: TEE ANGLE. CORRODED. T-CHORD STA 1040-1060 LBL 67 LH SHOWS EXFOLIATED CORROSION. INSTALLED T-CHORD STA 1040-1060 LBL 67, IAW SRM 51-40-02.

All 239: https://openairdocs.org/aircraft/N424UP/reports.md

## STCs that may be installed (OpenAirDocs)

None matched to this aircraft's models.

## Related

- Other Boeing 757-24APF aircraft: https://openairdocs.org/model/boeing-757-24apf/aircraft.md
- The Pratt & Whitney PW2040 engine: https://openairdocs.org/engine/pratt-whitney-pw2040.md

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.