# SDR HNAA2020120200333

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 30, 2020
- Submitted: December 2, 2020
- Operation: Air carrier
- Aircraft: [N648AE](https://openairdocs.org/aircraft/N648AE), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145225
- Aircraft time: 46,487 hours, 43,536 cycles
- System (JASC): [3442 · Weather Radar System](https://openairdocs.org/jasc/3442)
- Part: Transceiver
- Condition: Malfunctioned
- Location: Wx Radar Sys
- Stage of operation: CR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HNAA2020120200333

## Discrepancy

WX RADAR FAIL WHEN SELECTED ON IN FLIGHT.  WHEN TESTED ON GROUND MFD DISPLAYS CODE 10 AND PULL RTA DSP.  R & R WEATHER RTA, IAW EMB 145 AMM 34-42-01.  OPERATIONS CHECK GOOD OK FOR SERVICE.

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