What was found
FMC DISPLAYED INCORRECT CROSSING DATA ON THE GLASE 9 ARRIVAL FOR LANDING NORTH OR SOUTH. ACFT GROUNDED. RELOADED CURRENT NBD IAW 34-61-00. LOAD WAS SUCCESSFUL. ACFT RETURNED TO NORMAL.
- Difficulty date
- October 1, 2014
- Submitted
- October 3, 2014
- Operation
- Air carrier
- Aircraft
- N464AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 40714
- Aircraft time
- 1,513 hours, 484 cycles
- Engine
- Cfmint CFM567B27E
- System (JASC)
- 3460 · Flight Management Computing Hardware System
- Part
- Fmc
- Condition
- Malfunctioned
- Stage of operation
- AP
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.