# SDR 2019FA0000240

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 1, 2019
- Submitted: August 1, 2019
- Operation: General aviation
- Aircraft: [N189AP](https://openairdocs.org/aircraft/N189AP), registered now
- Make and model: Beech B200
- Registry model: [Beech B200](https://openairdocs.org/model/beech-b200) (OpenAirDocs)
- Aircraft serial: BB59
- Aircraft time: 11,866 hours, 9,463 cycles
- System (JASC): [3420 · Attitude and Direction Data System](https://openairdocs.org/jasc/3420)
- Part: Indicator
- Condition: Abnormal
- Location: Navigation
- Stage of operation: NR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2019FA0000240

## Discrepancy

HAD NAVIGATION DIFFICULTIES DURING POSSIBLY ALL PHASES OF FLIGHT , INCLUDING INTERMITTENT FALSE HEADING INDICATIONS ON PFD. SYSTEMS THAT MAY BE INVOLVED INCLUDE AVIDYNE EFIS  AND FLUX GATE SUBSYSTEM.

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