13 Dicembre 2019
Fonte: Covert Shores
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This Covert Shores Recognition Guide Covers over 80 classes of submarines including all types currently in service with World Navies.
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The essential guide to the world’s submarines, this Covert Shores recognition guide has over 80 full color profiles profile drawings of the submarines in service with the world’s navies. These include many submarines which are not widely known of, let alone covered in other books. * Original color illustrations * Silhouettes with Recognition notes * Specifications * History and descriptions * Large format, full color This book is ideal for serious submarine enthusiasts and casual readers alike. If you, or those around you, have served aboard submarines then World Submarines will prove an invaluable reference book
SMX-31 future submarine concept: ‘The Electric’
Naval Group traditionally unveils ambitious concept submarines at the bi-annual Euronaval exhibition in Paris. This year they revealed the SMX-31.
The most obvious feature is the elimination of the sail (‘kiosk’ in French parlance) although there is a slight turtle-back covering the escape capsule. The pressure hull is buried within a lighter outer hull with the overall form influenced by the Sperm Whale. The design is reminiscent of the similarly exotic SMX-26 design shown in 2012.
Although the boat retains mast-mounted sensors, it incorporates a number of less typical features to increase situational awareness and Intelligence, surveillance and reconnaissance features. An unmanned air vehicle (UAV) buoy can be deployed from up to 100 meters depth. The skin incorporates sensors and there is a large unmanned underwater vehicle (UUV) hangar at the stern with spacious UUV (/AUV) maintenance space inboard.
The combat load of up to 46 heavyweight weapons (torpedoes / cruise missiles) is much more than other submarines of this displacement. Most of the weapons are carried externally to the pressure hull but there is a conventional internal torpedo room in the aft-most compartment. The flank weapons module can be replaced with a Special Forces chamber with lock-out trunk. In the Special Forces configuration multiple Swimmer Delivery Vehicles (SDVs) can be carried in the outer hull.
Screen captures from Youtube (Navy Recognition channel)
Displacemet: 3,400 tons submerged
Beam: 13.8m overall
Operating Depth: >250m
Speed: 20 kt
Endurance: 30-45 days
Propulsion: TBC, all-electric
Armament: 16 – 46 x 533mm (21″) launch tubes in both horizontal and vertical configurations.
Stand-off sensors: Wire connected small ROVs, torpedo-shaped UUVs/ROVs and buoy-launched UAVs
Russian Seismic Survey Submarine for Arctic Operations
This is a unique submarine concept developed by the Rubin design bureau. It is designed to conduct sub-bottom surveys using very low frequency active sonar which can penetrate the sea floor…