# SDR MWEA99669

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 9, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N209ME](https://openairdocs.org/aircraft/N209ME), registered now
- Make and model: Doug DC-9-32
- Registry model: [Doug DC-9-32](https://openairdocs.org/model/mcdonnell-douglas-dc-9-32) (OpenAirDocs)
- Aircraft serial: 47730
- System (JASC): [3416 · Altimeter, Barometric/Encoder](https://openairdocs.org/jasc/3416)
- Part: Altimeter
- Part number: 51828007204
- Condition: Inoperative
- Location: Lt Cockpit
- Stage of operation: CL
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/MWEA99669

## Discrepancy

PASSING THROUGH 20,000 FEET, CAPTAINS ALTIMETER BEGAN RAPID CLIMB TO 51,300 FEET AND FLAGGED OFF.  MTC REMOVED AND REPLACED CAPTAINS ALTIMETER.

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