# SDR CA990311035

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 21, 1998
- Submitted: March 26, 2000
- Operation: General aviation
- Make and model: Beech 1900D
- Registry model: [Beech 1900D](https://openairdocs.org/model/beech-1900d) (OpenAirDocs)
- Engine: Pwa PT6A67D
- System (JASC): [3416 · Altimeter, Barometric/Encoder](https://openairdocs.org/jasc/3416)
- Part: Indicator
- Part number: 066030620008
- Condition: Failed
- Location: Altimeter
- Part time: 124 hours
- Stage of operation: NR
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA990311035

## Discrepancy

(CAN) CREW REPORTED THAT THE LEFT ALTIMETER APPEARED TO BE APPROX 60 FEET OFF AT GROUND LEVEL.  TESTS CONFIRMED CALIBRATION ERROR.  UNIT REPLACED.

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