# SDR HYIA20260430002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 24, 2026
- Submitted: April 30, 2026
- Operation: Air carrier
- Aircraft: [N133CA](https://openairdocs.org/aircraft/N133CA), registered now
- Make and model: Tecnam P2012
- Aircraft serial: 003US
- Aircraft time: 3,399 hours, 5,046 cycles
- System (JASC): [2121 · Air Distribution Fan](https://openairdocs.org/jasc/2121)
- Part: Cooling Fan
- Part number: 250971
- Condition: Failed
- Location: Zone 200
- Stage of operation: CL
- 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/HYIA20260430002

## Discrepancy

FLIGHT CREW REPORTED SMOKE IN THE CABIN. MAINTENANCE INSPECTED THE AIRCRAFT AND FOUND THE COPILOT AVIONICS COOLING FAN HAVE FAILED. THE FAN WAS  REPLACED WITH NO FURTHER DEFECTS NOTED.

---
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.