What was found
FMC ROUTE WAS ERASED WHEN DEPARTURE PROCEDURE WAS LOADED. ACFT GROUNDED. PULLED BOTH FMC CIRCUIT BREAKERS AND RESET , OPS RETURNED TO NORMAL.
- Difficulty date
- November 25, 2015
- Submitted
- December 1, 2015
- Operation
- Air carrier
- Aircraft
- N440AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 41705
- Aircraft time
- 8,117 hours, 2,641 cycles
- System (JASC)
- 3460 · Flight Management Computing Hardware System
- Part
- Fmc
- Condition
- Malfunctioned
- Stage of operation
- TX
- 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.