# SDR SWIA201436365

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 11, 2014
- Submitted: February 19, 2014
- Operation: Air carrier
- Aircraft: [N291SW](https://openairdocs.org/aircraft/N291SW), registered now
- Make and model: Emb EMB-120ER
- Registry model: [EMB EMB-120ER](https://openairdocs.org/model/embraer-emb-120er) (OpenAirDocs)
- Aircraft serial: 120318
- Aircraft time: 35,386 hours, 48,993 cycles
- System (JASC): [3444 · Ground Proximity System](https://openairdocs.org/jasc/3444)
- Part: Transceiver
- Condition: Failed
- Location: Cockpit
- Stage of operation: AP
- How discovered: O
- Nature of condition: J
- Precautionary procedure: L
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA201436365

## Discrepancy

RECEIVED TOO LOW TERRAIN WARNING, ABORTED APPROACH & TRIED ANOTHER APPROACH WITH THE SAME RESULTS.  DIVERTED TO SJC, RECEIVED A CAUTION OBSTACLE MESSAGE, CONTINUED & LANDED NORMALLY.  FLT 6346 REPLACED RADAR ALTIMETER TRANSCEIVER IAW AMM.  PN 622-2855-011, SN ON 1NHWC & SN OFF 1NHVX.

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