What was found
SATCOM LOCK-UP ON GND AT KMSY. GROUNDED - YES. RESTORED SATCOM PER QRH PROCEDURE. OPS NORMAL.
- Difficulty date
- September 18, 2021
- Submitted
- September 20, 2021
- Operation
- Air carrier
- Aircraft
- N474AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 40715
- Aircraft time
- 23,408 hours, 7,423 cycles
- System (JASC)
- 2310 · HF Communications System
- Part
- Unknown
- Part number
- UNKNOWN
- Condition
- Unknown
- Location
- Unknown
- Stage of operation
- TX
- How discovered
- V
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.