What was found
SATCOM LOCK-UP. GROUNDED - YES. PERFORMED RESET PROCEDURE PER QRH. SAT PROMPT DISPLAYED ON MCDU MENU.
- Difficulty date
- September 15, 2018
- Submitted
- September 17, 2018
- Operation
- Air carrier
- Aircraft
- N483AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 36350
- Aircraft time
- 12,346 hours, 4,134 cycles
- System (JASC)
- 2310 · HF Communications System
- Part
- Satcom
- Condition
- Locked
- Location
- Cockpit
- 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.