When old Spy-ship Marjata meet the new Norwegian spy-ship Marjata, Russian call signal "Masha". the new one will be longer, faster, higher and have more space. it's funnel is placed forward, while the biggest antenna are placed aft for center, that antenna will be protected by an large dome. The biggest difference is that the new one is not based on the Ramform-hull design.
The old one.