# SDR RAIA970223

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 21, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N431AM](https://openairdocs.org/aircraft/N431AM), registered now
- Make and model: Bag JETSTM3201
- Aircraft serial: 881
- System (JASC): [3421 · Attitude Gyro and Indicating System](https://openairdocs.org/jasc/3421)
- Part: Vertical Gyro
- Part number: 7000622901
- Condition: Failed
- Location: Avionics Bay
- Part time: 7,782 hours
- Stage of operation: CL
- Nature of condition: I
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/RAIA970223

## Discrepancy

STL - FLT 7073 - CAPTAINS ADI FLAGGED.  MAINTENANCE REPLACED THE NR 1 VERTICAL GYRO.  (M)

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