# SDR MWEA050053

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 12, 2005
- Submitted: June 14, 2005
- Operation: Air carrier
- Aircraft: [N805ME](https://openairdocs.org/aircraft/N805ME), registered now
- Make and model: Doug DC-9-81(MD-81)
- Registry model: [Doug DC-9-81(MD-81)](https://openairdocs.org/model/mcdonnell-douglas-dc-9-81-md-81) (OpenAirDocs)
- Aircraft serial: 48031
- Aircraft time: 41,990 hours, 44,328 cycles
- System (JASC): [3421 · Attitude Gyro and Indicating System](https://openairdocs.org/jasc/3421)
- Part: Inverter
- Part number: TSG420102
- Condition: Inoperative
- Location: Horizon Indicato
- 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/MWEA050053

## Discrepancy

THE STANDBY HORIZON INDICATOR FLAGGED OFF.  REMOVED AND REPLACED STANDBY HORIZON INVERTER.

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