Breadcrumb Home News Advisory Vessel status of IOS service VSL SOFIA EXPRESS V. 4311W at NSA (including Export Cut off) Advisory Vessel status of IOS service VSL SOFIA EXPRESS V. 4311W at NSA (including Export Cut off) Inbound Advisory586, Outbound Advisory591 Apr 08, 2024 Advisory Vessel status of IOS service VSL SOFIA EXPRESS V. 4311W at NSA (including.pdf