What was found
ENROUTE AT FL 350 OBSERVED VTK/MAP FAIL INDICATION. GROUNDED - YES. RAN QRH FOR RIGHT FMC FAIL. DUAL OPS RESTORED.
- Difficulty date
- March 24, 2021
- Submitted
- March 26, 2021
- Operation
- Air carrier
- Aircraft
- N468AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 41735
- Aircraft time
- 25,189 hours, 8,105 cycles
- System (JASC)
- 3460 · Flight Management Computing Hardware System
- Part
- Fmc
- Condition
- Malfunctioned
- Location
- Right
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.