What was found
SATVOICE LOST SATCOM VOICE SYSTEM LOGS OFF. ADVISORY CREW COMMENTS: NO SATCOM FOR ENTIRE FLT. NOW 1.5HRS OF FLT. CHRONIC+ETOPS RESTICTED. CENTER VHF TUNING PANEL WAS REPLACED. ACCOMPLISHED GND TEST PER MM, OPS CHECK OKAY.
- Difficulty date
- December 12, 2012
- Submitted
- December 28, 2012
- Operation
- Air carrier
- Aircraft
- N784UA
- Make and model
- Boeing 777222
- Aircraft serial
- 26951
- Aircraft time
- 70,016 hours, 9,816 cycles
- Engine
- Pwa PW40903
- System (JASC)
- 2312 · VHF Communications System
- Part
- Panel
- Part number
- 285W01143
- Part serial
- 169
- Condition
- Faulty
- Location
- Vhf Comm
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.