# SDR 2012FA0000042

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 16, 2012
- Submitted: January 20, 2012
- Operation: General aviation
- Aircraft: [N728PG](https://openairdocs.org/aircraft/N728PG), registered now
- Make and model: Robsin R44
- Aircraft serial: 1107
- Aircraft time: 1,819 hours
- Engine: Lyc O540F1B5
- Engine time: 1,819 hours
- System (JASC): [2310 · HF Communications System](https://openairdocs.org/jasc/2310)
- Part: Radio
- Part number: 064105360
- Part serial: 12367
- Condition: Smoke
- Location: Cockpit
- Part time: 1,819 hours
- Stage of operation: CR
- How discovered: O
- Nature of condition: B
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2012FA0000042

## Discrepancy

SMOKE EMITTED FROM COMMUNICATIONS RADIO IN FLIGHT, RESULTING IN PRECAUTIONARY LANDING.

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