# SDR DXTA2016060306248

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 3, 2016
- Submitted: June 6, 2016
- Operation: Air carrier
- Aircraft: [N344QS](https://openairdocs.org/aircraft/N344QS), registered now
- Make and model: Emb EMB-505
- Registry model: [EMB EMB-505](https://openairdocs.org/model/embraer-executive-emb-505) (OpenAirDocs)
- Aircraft serial: 50500219
- Aircraft time: 1,464 hours, 1,176 cycles
- System (JASC): [2300 · Communications System](https://openairdocs.org/jasc/2300)
- Part: Radio
- Part number: 0110110540
- Part serial: 2DC001170
- Condition: Odor
- Location: Cockpit
- Part time: 1,464 hours, 1,175 cycles
- Stage of operation: DE
- How discovered: O
- Nature of condition: B
- Precautionary procedure: B
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DXTA2016060306248

## Discrepancy

AT APPROX 3000 DESCENDING,  SMELLED ELEC BURNING.  THE ODOR CONTINUED WITH NOW A HAZY SMOKE VIEW.  THE NR 1 COMM WENT YELLOW X, SWITCHED TO COMM 2.  MADE ALL RADIO CALLS WITH THE NR 2 COMM.  EXPEDITED TO THE CLOSET RNWY, LANDED.  REMOVED GIA-63W01 & INSTALLED NEW GIA-63W, PERFORMED IAW AMM TASK 31-41-05-400-801-A 400, SOFTWARE UPLOADED PN 006-B1633-B9 IAW AMM TASK 31-41-05-470-801-A 200.  ALL STEPS PASSED.  NO SMOKE OR SMELL DETECTED.

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