What was found
VTK & MAP FLAG ON F/O NAV DISPLAY. RT FMC POSITION BLANK ON POSITION SHIFT, PG 3. ALL CIRCUIT BREAKERS IN. ALL ELSE NORMAL. ACFT GROUNDED. REBOOTED NR 2 FMC, OPS OK. NO HISTORY.
- Difficulty date
- October 30, 2013
- Submitted
- November 1, 2013
- Operation
- Air carrier
- Aircraft
- N409AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 41733
- Aircraft time
- 2,807 hours, 902 cycles
- System (JASC)
- 3460 · Flight Management Computing Hardware System
- Part
- Fmc
- Condition
- Malfunctioned
- Location
- Cockpit
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.