What was found
AFTER DEPARTURE EXPERIENCED MAP SHIFT AND NAVIGATION UNREALABLE, NR 2 DU FAILED ALSO. REPLACED NR 1 VIA, GND CHECK OK IAW MM 31-43-00.
- Difficulty date
- July 29, 2009
- Submitted
- July 29, 2009
- Operation
- Air carrier
- Aircraft
- N485HA
- Make and model
- Boeing 717200
- Aircraft serial
- 55130
- Aircraft time
- 12,083 hours, 29,550 cycles
- System (JASC)
- 3460 · Flight Management Computing Hardware System
- Part
- Via
- Part number
- 4081570909
- Part serial
- 02512124
- Condition
- Failed
- Location
- Nr 1
- Part time
- 695 hours, 1,622 cycles
- Stage of operation
- CR
- 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.