What was found
DURING CLIMB CREW REPORTED THE TAKE OFF HEADING MISMATCH SHOWED A DIFFERENCE FROM COPILOT SIDE. MX CREW R & R THE AHRS UNIT. OPS CHECK.
- Difficulty date
- November 18, 2012
- Submitted
- November 19, 2012
- Operation
- Air carrier
- Aircraft
- N359PH
- Make and model
- Dhav DHC8202
- Aircraft serial
- 514
- Aircraft time
- 30,614 hours, 42,044 cycles
- System (JASC)
- 3421 · Attitude Gyro and Indicating System
- Part
- Ahrs
- Part number
- 7003360941
- Part serial
- 92032335
- Condition
- Broken
- Location
- Avionics Bay
- Part time
- 30,084 hours, 29,258 cycles
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.