# SDR NACA20050009

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 6, 2005
- Submitted: March 10, 2005
- Operation: Air carrier
- Aircraft: [N43872](https://openairdocs.org/aircraft/N43872), registered now
- Make and model: Doug DC-6
- Registry model: [Doug DC-6](https://openairdocs.org/model/douglas-dc-6) (OpenAirDocs)
- Aircraft serial: 533294
- Aircraft time: 36,600 hours
- Engine: Pwa R2800CB3
- Engine time: 1,580 hours
- Propeller: Hamstd 43E60
- System (JASC): [6123 · Propeller Feathering/Reversing](https://openairdocs.org/jasc/6123)
- Part: Switch
- Part number: 92065
- Condition: Broken
- Location: Propeller
- Part time: 2,886 hours
- Component: Propeller, Hamstd
- Component part number: 43E60451
- Stage of operation: TX
- How discovered: O
- Nature of condition: O
- Precautionary procedure: E
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/NACA20050009

## Discrepancy

NR 2 PROPELLER WOULD NOT UNFEATHER AFTER LANDING.  REPLACED BROKEN BLADE SWITCH LEAD.  CHECKED GOOD.

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