# SDR MALA954301

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 9, 1995
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N428MA](https://openairdocs.org/aircraft/N428MA), registered now
- Make and model: Swrngn SA227AC
- Aircraft serial: AC646
- System (JASC): [3421 · Attitude Gyro and Indicating System](https://openairdocs.org/jasc/3421)
- Part: Attitude
- Part number: 5040030911
- Condition: Failed
- Location: Cockpit
- Stage of operation: CL
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/MALA954301

## Discrepancy

FLT 3467 - UPON DEPARTURE FROM DTW, THE ARTIFICIAL HORIZON TUMBLED DURING ROTATION.  THE AIRCRAFT RETURNED TO DTW.  MAINTENANCE REPLACED THE NR 1 ATTITUDE GYRO.  SYSTEM OPERATED SATISFACTORILY.  (Z)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.