What was found
FMC DISAGREE ANNUNCIATION ON TAXI OUT. ACFT GROUNDED. RAN QRH PROCEDURE. OPS NORMAL.
- Difficulty date
- March 18, 2015
- Submitted
- March 20, 2015
- Operation
- Air carrier
- Aircraft
- N459AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 36352
- Aircraft time
- 3,887 hours, 1,291 cycles
- System (JASC)
- 3460 · Flight Management Computing Hardware System
- Part
- Warning Message
- Condition
- False Activation
- Location
- Fmc
- Stage of operation
- TX
- How discovered
- 9
- Nature of condition
- N
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.