# SDR RAIA00410012

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 18, 2004
- Submitted: October 22, 2004
- Operation: Air carrier
- Aircraft: N820HK
- Make and model: Emb EMB-145
- Registry model: [EMB EMB-145](https://openairdocs.org/model/embraer-emb-145) (OpenAirDocs)
- Aircraft serial: 145064
- Aircraft time: 14,097 hours, 13,583 cycles
- Engine: Allsn AE3007A
- System (JASC): [3452 · ATC Transponder System](https://openairdocs.org/jasc/3452)
- Part: Transponder
- Condition: Intermittent
- Location: Tcas
- Stage of operation: CR
- How discovered: O
- Nature of condition: G
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/RAIA00410012

## Discrepancy

TRANSPONDER LOST MODE-C CAPABILITY, ALSO TCAS FAILED.  MAINTENANCE PERFORMED TRANSPONDER TEST AND TCAS SYSTEM TEST. BOTH OPS CHECKED GOOD.

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