# SDR CA180423019

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 20, 2018
- Submitted: August 18, 2020
- Operation: General aviation
- Make and model: Cndair CL6002C10
- System (JASC): [3420 · Attitude and Direction Data System](https://openairdocs.org/jasc/3420)
- Part: Ahrs
- Part number: 6229336400
- Condition: Incorrect
- Location: Nr 1
- 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/CA180423019

## Discrepancy

(CAN) FLIGHT CREW REPORTED COMPASS HEADING ISSUES.  CAPTAIN`S HEADING 20 DEGREES OFF.  CORRECTIVE ACTION: R&R NR 1 AHRS.  SEE ALSO FAA SDR NR 2019010100770/SIMA201804238009.  SEE ALSO FAA SDR NR 2019010100771/SIMA2018042380008.  (TC# 20180423019)

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