# SDR SWIA200211445

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 7, 2002
- Submitted: November 14, 2002
- Operation: Air carrier
- Aircraft: N432SW
- Make and model: Cndair CL6002B19
- Aircraft serial: 7548
- Aircraft time: 3,234 hours, 2,538 cycles
- System (JASC): [3414 · Airspeed/Mach Indicator](https://openairdocs.org/jasc/3414)
- Part: Indicator
- Condition: Malfunctioned
- Location: Airspeed
- Stage of operation: DE
- How discovered: O
- Nature of condition: S
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA200211445

## Discrepancy

OUT OF 32,000 FT,  OBSERVED STANDBY AIRSPEED INDICATOR SHOWING 450 KTS (CAPT & FO A/S = 260 KTS).  AS WE DESCENDED BACK TO SLC, STANDBY AIRSPEED INDICATOR CAME DOWN WITH ALTITUDE (ACTED LIKE ALTIMETER).  REMOVED AND REPLACED STANDBY DRAIN ASSY IAW 34-11-00.  OPS & LEAK CHECKS GOOD.

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