# SDR HNAA0700046

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 25, 2007
- Submitted: March 3, 2007
- Operation: Air carrier
- Aircraft: N937HA
- Make and model: Dhav DHC8102
- Aircraft serial: 148
- Aircraft time: 46,942 hours, 52,357 cycles
- System (JASC): [3418 · Stall Warning System](https://openairdocs.org/jasc/3418)
- Part: Computer
- Condition: Faulty
- Location: Stall Warning
- Part time: 46,942 hours, 52,357 cycles
- Stage of operation: CL
- How discovered: O
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HNAA0700046

## Discrepancy

STALL WARNING STICK SHAKER ACTIVATED IN FLIGHT, ALSO NOTED F/O'S FAST/SLOW INDICATOR READING SLOW.  REMOVED AND REPLACED RIGHT LIFT TRANSDUCER.  EVENT REOCCURRED FOLLOWING DAY, CREW DECLARED AND EMERGENCY LANDING TO GET A VISUAL APPROACH VIA ATC.  STALL WARN ACTIVATED IN FLIGHT F/O SPEED BUG SHOWING SLOW ON ADI.  REMOVED AND REPLACED NR 2 STALL WARNING COMPUTER.

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