# SDR IPXA2024111471839

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 13, 2024
- Submitted: November 14, 2024
- Operation: Air carrier
- Aircraft: [N460UP](https://openairdocs.org/aircraft/N460UP), registered now
- Make and model: Boeing 757-24APF
- Registry model: [Boeing 757-24APF](https://openairdocs.org/model/boeing-757-24apf) (OpenAirDocs)
- Aircraft serial: 25481
- Aircraft time: 35,731 hours, 21,885 cycles
- System (JASC): [3040 · Windshield/Door Rain/Ice Removal](https://openairdocs.org/jasc/3040)
- Part: Window
- Part number: 141T4800013
- Part serial: 24226HB191
- Condition: Failed
- Location: Zone 200
- Stage of operation: CR
- How discovered: O
- Nature of condition: B
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2024111471839

## Discrepancy

ATB, EMERGENCY DECLARED, FAINT FUMES IN COCKPIT PRECEDING UNRELIABLE AIRSPEED L/H L 1 WINDSCREEN STARTED ARCING JUST PRIOR TO FUMES SMELL AND CONTINUED FOR APPROX 5 MINUTES WHILE  IMC. REPLACED L1 WINDOW W/REF TO AMM 56-11-01 UP TO THE SECOND TORQUE,

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