What was found
MCDU MENU MISSING SATCOM PROMT. ACFT GROUNDED. PERFORMED SATCOM LOCKUP PROCEDURE FROM QRH. PERFORMED SUCCESFULLY.
- Difficulty date
- October 8, 2015
- Submitted
- October 12, 2015
- Operation
- Air carrier
- Aircraft
- N431AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 43255
- Aircraft time
- 7,717 hours, 2,521 cycles
- System (JASC)
- 2310 · HF Communications System
- Part
- Satcom
- 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.