What was found
AFTER LANDING VTK FLAG APPEARED ON FIRST OFFICER`S ND AND AMBER FMC ALERT LIGHT ILLUMINATED. ACFT GROUNDED. CONFIRMED VTK FLAG ND. CYCLED TWO CIRCUIT BREAKERS. OPS TESTED NORMAL. NO HISTORY 60 DAYS. IAW FIM 34-61 TASK 836.
- Difficulty date
- September 2, 2017
- Submitted
- September 5, 2017
- Operation
- Air carrier
- Aircraft
- N472AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 60580
- Aircraft time
- 9,564 hours, 3,130 cycles
- System (JASC)
- 3460 · Flight Management Computing Hardware System
- Part
- Warning Flag
- Condition
- False Indication
- Location
- Fmc
- Stage of operation
- LD
- 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.