# SDR 29GA2016032600001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 25, 2016
- Submitted: March 27, 2016
- Operation: Air carrier
- Aircraft: [N304AG](https://openairdocs.org/aircraft/N304AG), registered now
- Make and model: Saab 340B
- Registry model: [Saab 340B](https://openairdocs.org/model/saab-340b) (OpenAirDocs)
- Aircraft serial: 340B418
- Aircraft time: 35,888 hours, 39,610 cycles
- Engine: Ge CT7TP*
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Unknown
- Condition: Odor
- Stage of operation: TX
- How discovered: O
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/29GA2016032600001

## Discrepancy

BOTH BATTERIES ON, ESSENTAIL AVIONICS ON, PLUGGED IN GPU AND SWITCHED TO EXTERNAL POWER. WITHIN ONE MINUTE GOT ELECTRICAL BURNING ODOR AND LIGHT SMOKE IN THE FLIGHT DECK.   PULLED BREAKER G-18.

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