# SDR IPXA2026041984059

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 7, 2026
- Submitted: May 6, 2026
- Operation: Air carrier
- Aircraft: [N454UP](https://openairdocs.org/aircraft/N454UP), registered now
- Make and model: Boeing 757-24APF
- Registry model: [Boeing 757-24APF](https://openairdocs.org/model/boeing-757-24apf) (OpenAirDocs)
- Aircraft serial: 25475
- Aircraft time: 43,412 hours, 22,427 cycles
- System (JASC): [5350 · Aerodynamic Fairings](https://openairdocs.org/jasc/5350)
- Part: Angle
- Part number: 149N72103840
- Condition: Corroded
- Location: Zone 100
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2026041984059

## Discrepancy

RIGHT WTB PANEL LANDING, 2ND FROM FWD, AT UPPER WING ROOT HAS SURFACE CORROSION. 83-021. ATA 53-030 INSTALLED (3EA) NUTPLATES ON FWD SUPPORT ANGLE AND (3EA) NUTPLATES ON AFT SUPPORT ANGLE AT RT WTB UPPER WING ROOT STA-925, WL-208.1. I.A.W. SRM 51-40-02-0G-0 PARAG.5

---
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.