Fault
wise
SATCOM · datalink · comms fault diagnosis
SYS
CORPUS
UPLINK
—
UTC
REF
—
01
Aircraft
type & registration narrow the fit
Type
Registration
02
System
select any affected
03
The snag
as the crew reported it
Cross‑references your manuals & closed‑fault history. Verify against approved data before actioning.
Raise squawk
Uplink
—
Received