# SDR BSY2002F00005

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 7, 2002
- Submitted: March 13, 2002
- Operation: Air carrier
- Aircraft: N4AW
- Make and model: Beech 58
- Registry model: [Beech 58](https://openairdocs.org/model/beech-58) (OpenAirDocs)
- Aircraft serial: TH450
- Engine: Cont IO520C
- System (JASC): [2140 · Heating System](https://openairdocs.org/jasc/2140)
- Part: Heater
- Part number: FR81094
- Condition: Failed
- Location: Cockpit
- Stage of operation: NR
- 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/BSY2002F00005

## Discrepancy

PILOT NOTICED SMOKE IN COCKPIT, LANDED AT AIRPORT.   MAINTENANCE INSPECTED AIRCRAFT FOUND NO ELECRTICAL PROBLEMS, TURNED ON HEATER AND CABIN FILLED WITH SMOKE.  REMOVED AND REPLACED HEATER ASSY.

---
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.