# SDR SWIA971042

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 6, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N196SW
- Make and model: Emb EMB-120ER
- Registry model: [EMB EMB-120ER](https://openairdocs.org/model/embraer-emb-120er) (OpenAirDocs)
- Aircraft serial: 120151
- Engine: Pwa PW118A
- System (JASC): [3442 · Weather Radar System](https://openairdocs.org/jasc/3442)
- Part: Graphics Unit
- Part number: 071015050203
- Condition: Failed
- Location: Cockpit
- Stage of operation: CR
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA971042

## Discrepancy

RADAR FAILED EN ROUTE.  ONLY TCAS INFORMATION DISPLAYED.  RETURNED TO SAN.  REPLACED RADAR GRAPHICS UNIT AND PERFORMED GROUND OPS CHECKS GOOD.

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