# SDR AXSA196WA11/14/09

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 14, 2009
- Submitted: November 18, 2009
- Operation: Air carrier
- Aircraft: [N196WA](https://openairdocs.org/aircraft/N196WA), registered now
- Make and model: Beech C-99
- Registry model: [Beech C-99](https://openairdocs.org/model/beech-c-99) (OpenAirDocs)
- Aircraft serial: U179
- Aircraft time: 28,733 hours, 44,826 cycles
- System (JASC): [2450 · AC Power Distribution System](https://openairdocs.org/jasc/2450)
- Part: Circuit Breaker
- Part number: 7277575
- Condition: Burned Out
- Part time: 14 hours, 13 cycles
- Stage of operation: CL
- How discovered: V
- Nature of condition: B
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AXSA196WA11%2F14%2F09

## Discrepancy

FLIGHT 1130 - DURING CLIMBOUT THE PILOT NOTED SMOKE COMING FROM THE CB PANEL.  THE PILOT ELECTED TO RETURN TO BUF AND LANDED WITHOUT INCIDENT.  MAINTENANCE EVALUATION REVEALED A BURNED OUT RT BLEED AIR CONTROLLER CB.  THE CB WAS REMOVED AND REPLACED AND THE AIRCRAFT WAS RUN WITH NO OTHER DEFECTS NOTED.  THE AIRCRAFT WAS RETURNED TO SERVICE.  NOTE:  TOTAL TIME ON CB IS UNKNOWN.  TIME ENTERED REPRESENTS TIME SINCE LAST INSPECTION.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.