What was found
WE COULD NOT INITIATE A SAT CALL WITH DISPATCH OR RECEIVE A SAT CALL. THE SAT 1 AND SAT 2 PROMPT ONLY SHOWS NOT READY WITH "NO NUMBER" AT THE BOTTOM OF THE STRATCHPAD. GROUNDED - YES. ON DEFERRAL.
- Difficulty date
- June 9, 2023
- Submitted
- June 13, 2023
- Operation
- Air carrier
- Aircraft
- N533AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35201
- Aircraft time
- 45,141 hours, 13,053 cycles
- System (JASC)
- 2310 · HF Communications System
- Part
- Unknown
- Part number
- UNKNOWN
- Condition
- Unknown
- Location
- Unknown
- Stage of operation
- NR
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.