What was found
AIRCRAFT WAS GROUNDED: PRIMARY FLIGHT MANAGEMENT COMPUTER DUAL FAILURE, FLIGHT DIVERTED TO PTY WITH RH FMC RECOVERING AFTER 10 MINUTES. REPLACED LH FMC WITH SERVICEABLE UNIT IAW AMM 34-61-02, OPS CHECK GOOD.
- Difficulty date
- October 5, 2021
- Submitted
- October 8, 2021
- Operation
- Air carrier
- Aircraft
- N302SS
- Make and model
- Boeing 7378
- Aircraft serial
- 44483
- Aircraft time
- 1,556 hours, 651 cycles
- System (JASC)
- 3460 · Flight Management Computing Hardware System
- Part
- Fmc
- Part number
- 1762000101
- Part serial
- 6890
- Condition
- Failed
- Location
- Zone 100 - Fuse
- Part time
- 1,562 hours, 654 cycles
- Stage of operation
- CR
- How discovered
- V
- Nature of condition
- G
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.