# SDR USAA2015030600005

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 3, 2015
- Submitted: March 12, 2015
- Operation: Air carrier
- Aircraft: N959UW
- Make and model: Emb ERJ 190-100 IGW
- Registry model: [EMB ERJ 190-100 IGW](https://openairdocs.org/model/embraer-erj-190-100-igw) (OpenAirDocs)
- Aircraft serial: 19000166
- Aircraft time: 17,528 hours, 12,077 cycles
- System (JASC): [2460 · DC Power Distribution System](https://openairdocs.org/jasc/2460)
- Part: Windshield
- Part number: NP18730117
- Part serial: 11350H1312
- Condition: Leaking
- Location: Cockpit
- Part time: 7,024 hours, 5,305 cycles
- Stage of operation: DE
- How discovered: V
- Nature of condition: H
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/USAA2015030600005

## Discrepancy

FLIGHT 2157, CAPTAIN DECLARED AN EMERGENCY & DIVERTED DUE TO COMPLETE ELEC FAILURE.  FLIGHT WAS AT 12000FT & DESCENDED TO 10,000 CROSSING WHEN LOSS OF ELEC HAPPENED.  RAT DEPLOYED.  MAINTENANCE FOUND THE PILOT WINDSHIELD LEAKING WATER.  WATER HAD INGRESSED ONTO TRAY TABLE THAT HOLDS SPDA MODULES CAUSING FAILURE.

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