# SDR HNAA2010022400024

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 25, 2010
- Submitted: February 24, 2010
- Operation: Air carrier
- Aircraft: N810EX
- Make and model: Dhav DHC8102
- Aircraft serial: 308
- Aircraft time: 43,751 hours, 48,123 cycles
- Engine: Pwa PW120A
- System (JASC): [3418 · Stall Warning System](https://openairdocs.org/jasc/3418)
- Part: Computer
- Condition: Failed
- Location: Stall Warning
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HNAA2010022400024

## Discrepancy

STALL WARNING STICK SHAKER ACTIVATED SOON AFTER ROTATION.  STAYED ON ENTIRE 3 MINUTES OF FLIGHT.  WENT OUT AFTER LANDING.  NO CAUTION LIGHTS ILLUMINATED.  ACFT RETURNED TO THE FIELD.  R & R STALL WARNING COMPUTER IAW 27-33-00 AND CONNECTOR PLUG 2733-P4 IAW 27-33-00. COMPLIED WITH STALL WARNING CALIBRATION WORK CARD. SYS CHECKED GOOD.

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