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[Drone] Surface / Sous-marin


Philippe Top-Force

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C'est fou tout ce qu'ils vont chercher...

U.S. Navy Tests the GhostSwimmer: A Shark-Like Unmanned Underwater Vehicle (UUV)
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  Citation
The U.S. Navy completed tests on the GhostSwimmer unmanned underwater vehicle (UUV) at Joint Expeditionary Base Little Creek-Fort Story (JEBLC-FS), Dec. 11. GhostSwimmer is the latest in a series of science-fiction-turned-reality projects developed by the chief of naval operations' Rapid Innovation Cell (CRIC) project, Silent NEMO.

Silent NEMO is an experiment that explores the possible uses for biomimetic, unmanned underwater vehicles in the fleet.

Over the past several weeks, Boston Engineering's tuna-sized device has been gathering data at JEBLC-FS on tides, varied currents, wakes, and weather conditions for the development of future tasks.

"GhostSwimmer will allow the Navy to have success during more types of missions while keeping divers and Sailors safe," said Michael Rufo, director of Boston Engineering's Advanced Systems Group.

The GhostSwimmer was developed to resemble the shape and mimic the swimming style of a large fish. At a length of approximately 5 feet and a weight of nearly 100 pounds, the GhostSwimmer vehicle can operate in water depths ranging from 10 inches to 300 feet.

Read More U.S. Navy Tests the GhostSwimmer: A Shark-Like Unmanned Underwater Vehicle (UUV)
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  Le 13/12/2014 à 15:11, Bruno a dit :

Quel monde requins, que celui de la Défense américaine...

C'est très pratique, tu veux aller te baigner sur une plage avec ta femme, il y a trop de monde, tu déploies le drone shark , la plage bondée se désemplit .Te voilà enfin seul pour profiter de la plage.

Une-des-nombreuses-plages-du-Cape-Range-Great-Ocean-Road-Australie-14.jpg72957_1680_1121.jpg

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  Le 14/12/2014 à 23:32, kalligator a dit :

Gare si tu es aux States : 5mn plus tard tu auras tout une bande de flingueurs qui voudront se farcir un requin, 10 mn plus tard les SWAT et une heure plus tard la Navy, mauvais pour ta tranquilité

 

Par contre si tu as un hydravion comme sur la photo...

Les plages californiennes n'ont rien à voir avec celles apposées de l'Australie. Constaté en 1993 et 2000. Pour celles de la Floride, on va demander à Xavier, il doit les connaitre.

 

Pour contrer les menaces résiduelles, asymétriques, terroristes, et anti piraterie DCNS avance

 

DCNS teste de nouveaux outils de lutte anti-terroriste et anti-piraterie | Mer et Marine http://t.co/bcoQ8nCzoj

— Philippe Top-Action (@top_force)

December 15, 2014
Modifié par Philippe Top-Force
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Boeing & Liquid Robotics Demonstrating their SHARCs Wave & Solar Powered USV/UUV
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  Citation
A joint Boeing Defense and Liquid Robotics team recently demonstrated the (SHARCs, or Sensor Hosting Autonomous Remote Craft) wave and solar powered autonomous craft. The SHARCs is based on Liquid Robotics' Wave Glider SV3, a unique wave and solar propelled 2 parts system (one on the surface, the other under water).
...
Defense Applications
During AAD 2014 (defense show in South Africa which Navy Recognition was covering), a Liquid Robotics representative told us that the Wave Glider SV3 is already in use with many navies around the world including the U.S. Navy (which has around 30 units), the Royal Australian Navy (which operates 6 of these unmanned vehicles), the Royal Norwegian Navy and even NATO.

The U.S. Navy deploys the Wave Glider SV3 for a number of missions including:
» Information Surveillance Reconnaissance (ISR)
» Underwater Terrain Mapping
» Anti-submarine Warfare (ASW - The system is then fitted with a towed array)
» Underwater relay
» Data link relay

Video (can't embed) at link: http://www.navyrecognition.com/index.php?option=com_content&task=view&id=2335
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Boeing Echo Voyager Unmanned Undersea Vehicle Can Operate Autonomously for Months
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Boeing today introduced Echo Voyager, its latest unmanned, undersea vehicle (UUV), which can operate autonomously for months at a time thanks to a hybrid rechargeable power system and modular payload bay. The 51-foot-long vehicle is not only autonomous while underway, but it can also be launched and recovered without the support ships that normally assist UUVs. Echo Voyager is the latest innovation in Boeing’s UUV family, joining the 32-foot Echo Seeker and the 18-foot Echo Ranger.

...

 “Echo Voyager can collect data while at sea, rise to the surface, and provide information back to users in a near real-time environment,” said Lance Towers, director, Sea & Land, Boeing Phantom Works. “Existing UUVs require a surface ship and crew for day-to-day operations. Echo Voyager eliminates that need and associated costs.”
http://www.navyrecognition.com/index.php?option=com_content&task=view&id=3685

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DARPA Christened "Sea Hunter" ACTUV Prototype Vessel for Persistent Anti-Submarine Warfare
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DARPA held a christening ceremony for the technology demonstration vessel it has developed and built through the Agency’s Anti-Submarine Warfare (ASW) Continuous Trail Unmanned Vessel (ACTUV) program. Taking place in Portland, Oregon, the event marks the vessel’s formal transition from a DARPA-led design and construction project to a new stage of open-water testing to be conducted jointly with the Office of Naval Research (ONR).

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http://www.navyrecognition.com/index.php?option=com_content&task=view&id=3822

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Acquisition de petits drones Blackwing (aérien), déployés à partir des SSN et UUV de l'US Navy:

http://thediplomat.com/2016/05/us-navy-to-deploy-submarine-launched-drones/

Je suppose qu'il communiquera avec le sous marin mère via une bouée ?

  Révéler le contenu masqué

 

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Elbit Systems’ Seagull USV Successfully Completes Torpedo Launch Trials
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Elbit Systems completed recently a trial test torpedo launch from its Seagull multi-mission, autonomous Unmanned Surface Vessel(USV) system. The trial, performed out of Israel's Haifa port,demonstrated the capability of Seagull to install and launch lightweight torpedoes, adding to the advanced capabilities of the USV, which is designed to carry out unmanned maritime missions, such as protection of critical sea areas and high-value assets against submarines and sea mine threats.

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http://www.navyrecognition.com/index.php?option=com_content&task=view&id=4135

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