# SDR R7MR34243

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 1, 2001
- Submitted: January 25, 2002
- Operation: Air carrier
- Aircraft: [N407SJ](https://openairdocs.org/aircraft/N407SJ), registered now
- Make and model: Bell 407
- Registry model: [Bell 407](https://openairdocs.org/model/bell-helicopter-textron-canada-407) (OpenAirDocs)
- Aircraft serial: 53422
- Engine: Allsn 250C47B
- System (JASC): [3457 · Global Positioning System](https://openairdocs.org/jasc/3457)
- Part: Gps
- Part number: 0110028000
- Part serial: 96309720
- Condition: Inoperative
- Location: Cockpit
- Part time: 1 hours
- Stage of operation: NR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/R7MR34243

## Discrepancy

GNS430,GLOBAL NAVIGATIONAL SYSTEM, UNIT INOPERATIVE.  WILL NOT TRANSMIT ON COMM SIDE, AT ANY FREQUENCY.

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