# SDR SIMA200309201

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 1, 2003
- Submitted: May 9, 2003
- Operation: Air carrier
- Aircraft: N730KW
- Make and model: Emb EMB-135LR
- Registry model: [EMB EMB-135LR](https://openairdocs.org/model/embraer-emb-135lr) (OpenAirDocs)
- Aircraft serial: 145346
- System (JASC): [3411 · Pitot/Static System](https://openairdocs.org/jasc/3411)
- Part: Drain
- Condition: Broken
- Location: Pitot Static
- Stage of operation: CL
- How discovered: O
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA200309201

## Discrepancy

AFTER TAKEOFF CREW REPORTED THE PITCH TRIM 1 AND 2 FAILED AND FIRST OFFICERS AIRSPEED WAS APPROXIMATELY 50 KNOTS LOW.  MAINTENANCE COULD NOT DUPLICATE DISCREPANCY.  OPERATIONAL CHECK OF PITCH TRIM SYSTEM WAS SATISFACTORY IAW EMB MM.  A PITOT STATIC SYSTEM OPERATIONAL CHECK WAS COMPLIED WITH NO DEFECTS NOTED.  A BROKEN PITOT STATIC DRAIN WAS FOUND AND REPLACED.  AIRCRAFT WAS RETURNED TO SERVICE.  (M)

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