What was found
SAT 1 WILL NOT MAKE A CALL OR RECEIVE A CALL. SAT 2 OPERATES NORMAL. GROUNDED - YES. CYCLED POWER. SUCCESSFULLY MADE PHONE CALLS VIA SAT 1 REF AMM 23-15-00/501.
- Difficulty date
- November 1, 2023
- Submitted
- November 3, 2023
- Operation
- Air carrier
- Aircraft
- N472AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 60580
- Aircraft time
- 32,250 hours, 9,914 cycles
- System (JASC)
- 2300 · Communications System
- Part
- Unknown
- Part number
- UNKNOWN
- Condition
- Unknown
- Location
- Unknown
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.