What was found
FMC DISAGREE ANNUNCIATED ON TAXI OUT. ACFT GROUNDED. QRH COMPLIED WITH DUAL FMC RESTORED.
- Difficulty date
- April 14, 2015
- Submitted
- April 16, 2015
- Operation
- Air carrier
- Aircraft
- N461AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 36363
- Aircraft time
- 4,079 hours, 1,356 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.