What was found
BOTH FMGC DUMPED ALL DATA ON DEPARTURE CLIMBING THRU FL180 PROMPTING RTFL. TROUBLESHOOTING CHECKS RETURNED NO DEFECTS.
- Difficulty date
- April 20, 2006
- Submitted
- April 25, 2006
- Operation
- Air carrier
- Aircraft
- N420UA
- Make and model
- Airbus A320232
- Aircraft serial
- 489
- Aircraft time
- 39,629 hours, 14,157 cycles
- Engine
- Iae V2527A5
- System (JASC)
- 3461 · Flight Management Computing Software System
- Part
- Computer
- Condition
- Malfunctioned
- Location
- Flt Manage
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.