What was found
UNABLE TO RECEIVE SATCOM CALLS FROM DISPATCH. OUTBOUND CALLS ON SAT-2 & SAT-1 ARE OPS NORMAL. GROUNDED - YES. ACCOMPLISHED INCOMING CALL TEST, WAS ABLE TO RECEIVE INBOUND CALLS. REF AMM 23-15-00-730-801 STEP A(2).
- Difficulty date
- September 21, 2019
- Submitted
- September 23, 2019
- Operation
- Air carrier
- Aircraft
- N588AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35685
- Aircraft time
- 45,076 hours, 13,547 cycles
- System (JASC)
- 2310 · HF Communications System
- Part
- Unknown
- Condition
- Malfunctioned
- Location
- Satcom
- 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.