What was found
VTK ON FO MAP DISPLAY FOR 10 SECONDS THEN BACK TO NORMAL ON ITS OWN. GROUNDED - YES. FFR SHOWED NO FAULTS. SYS OPS NML. NO HISTORY 90 DAYS. SUSPECT NUISANCE ERROR. REF AMM 34-61-00-860-801.
- Difficulty date
- February 7, 2017
- Submitted
- February 9, 2017
- Operation
- Air carrier
- Aircraft
- N486AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 44107
- Aircraft time
- 5,598 hours, 1,883 cycles
- System (JASC)
- 3460 · Flight Management Computing Hardware System
- Part
- Unknown
- Condition
- Malfunctioned
- Location
- Cockpit
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.