What was found
IN CLIMB THE AUTOPILOT DISENGAGED, WE NOTICED A DISCREPANCY IN THE EADI PITCH ATTITUDES FROM 3 - 5 DEGREES OFF. THE HGD ALSO WOULD FLAG INTERMITTENTLY. R & R THE NR 2 AHRS.
- Difficulty date
- November 9, 2014
- Submitted
- November 10, 2014
- Operation
- Air carrier
- Aircraft
- N679PA
- Make and model
- Saab 340B
- Aircraft serial
- 345
- Aircraft time
- 41,930 hours
- System (JASC)
- 3425 · Integrated Flight System
- Part
- Ahrs
- Part number
- 6226190113
- Part serial
- 2683
- Condition
- Failed
- Location
- Nr 2
- Part time
- 811 hours
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.