# SDR 072405

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 24, 2005
- Submitted: July 25, 2005
- Operation: Air carrier
- Aircraft: [N111AX](https://openairdocs.org/aircraft/N111AX), registered now
- Make and model: Beech 1900C
- Registry model: [Beech 1900C](https://openairdocs.org/model/beech-1900c) (OpenAirDocs)
- Aircraft serial: UC81
- Aircraft time: 42,044 hours, 35,411 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Smoke
- Condition: Detected
- Location: Cockpit
- Stage of operation: CR
- How discovered: O
- Nature of condition: B
- Precautionary procedure: H
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/072405

## Discrepancy

ODOR OF SMOKE IN COCKPIT - SHUT OFF BLEED AIR AND EVIRONMENTAL AIR, ODOR WENT AWAY - MAINTENANCE COULD NOT LOCATE ANY SOURCE OF THE ODOR - OPS CHECK FLIGHT SCHEDULED.

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