# SDR PNSA980202

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 26, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N41NE](https://openairdocs.org/aircraft/N41NE), registered now
- Make and model: Swrngn SA227AC
- Aircraft serial: AC741B
- System (JASC): [2130 · Cabin Pressure Control System](https://openairdocs.org/jasc/2130)
- Part: Control Line
- Condition: Iced Up
- Location: Pressure Syst
- Stage of operation: CL
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/PNSA980202

## Discrepancy

PRESSURIZATION UNCONTROLLABLE IN AUTO DURING CLIMB.  THAWED ICE IN CONTROL LINE AND PURGED OPS CHECK OK.

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