What was found
SAT COM LOCK UP. ACFT GROUNDED. QRH CHECKLIST 5.3 COMPLETED, NORMAL OPS RESTORED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
SAT COM LOCK UP. ACFT GROUNDED. QRH CHECKLIST 5.3 COMPLETED, NORMAL OPS RESTORED.