# SDR IPXA2026021697269

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 13, 2026
- Submitted: February 16, 2026
- Operation: Air carrier
- Aircraft: [N407UP](https://openairdocs.org/aircraft/N407UP), registered now
- Make and model: Boeing 757-24APF
- Registry model: [Boeing 757-24APF](https://openairdocs.org/model/boeing-757-24apf) (OpenAirDocs)
- Aircraft serial: 23729
- Aircraft time: 38,578 hours, 25,779 cycles
- System (JASC): [5610 · Flight Compartment Windows](https://openairdocs.org/jasc/5610)
- Part: Windshield
- Part number: 141T480150
- Part serial: 17026H7106
- Condition: Failed
- Location: Zone 200
- Stage of operation: CL
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2026021697269

## Discrepancy

DIVERSION,  RT FWD WINDSHIELD STARTED ARCING THEN SHATTERED UPON REACHING TOP OF CLIMB.  FL400.  COMPLIED WITH QRH.  DIVERTED TO SDF PER MOC & DISPATCH. REPLACED R1 WINDOW WITH REF TO MM 56-11-01-401.  ACCOMPLISHED CONTINUITY CHECK OF R1 WINDOW HEAT SENSORS WITH REF TO MM 56-11-01-401.  CHECKED GOOD. ACCOMPLISHED R1 WINDOW HEATER ELEMENT LOOP RESISTANCE CHECK WITH REF TO MM 30-41-00-501.  CHECKED GOOD.

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