FD - Floating Dock 160
Floating Dock which meets MIL-STD-1625 stability requirements is designed to dry dock of all kinds of ships including Naval ships with sonar dome up to 10,000 tons. Floating dock has 6 pontoon, 4 of them identical and interchangeable and other 2 pontoon have sonar trunks.
The dock is able to dive and float about an hour with 6 high capacity (4300 m3/h) electric driven pumps. She has Automatic Ship Centering System and Underwater Monitoring System to provide safe docking. Two of FD 160 m. are in services in Royal Navy of Saudi Arabia Kingdom and Colonna Shipyard – USA.