# SDR AALA202108131834

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 11, 2021
- Submitted: August 14, 2021
- Operation: Air carrier
- Aircraft: [N943AN](https://openairdocs.org/aircraft/N943AN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 30599
- Aircraft time: 58,624 hours, 24,200 cycles
- System (JASC): [3040 · Windshield/Door Rain/Ice Removal](https://openairdocs.org/jasc/3040)
- Part: Window
- Condition: Arced
- Location: L1
- Stage of operation: CR
- How discovered: O
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202108131834

## Discrepancy

AIRCRAFT WAS NOT GROUNDED: AT FL 340 CRUISE, ELECTRICAL ARCING SOUND FROM THE L1 WINDOW. **SUPPLEMENTAL REPORT WILL BE SUBMITTED.** (OPEN)

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