What was found
DUAL VTK AND FMC FAILURE ON LANDING. GROUNDED - YES. BOTH FMC'S LOGGED "GENERAL DATA SYNC ERR" AND "L/R PGM FAULT" LAST FLIGHT. PERFORMED FIM 34-61 TASK 807, OPS NML PER SAME. NO HISTORY LAST 30 DAYS. GRD VERIFICATION NML.
- Difficulty date
- October 22, 2018
- Submitted
- October 23, 2018
- Operation
- Air carrier
- Aircraft
- N596AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35688
- Aircraft time
- 39,705 hours, 12,116 cycles
- System (JASC)
- 3460 · Flight Management Computing Hardware System
- Part
- Warning System
- Condition
- False Activation
- Location
- Cockpit
- Stage of operation
- LD
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.