General Dynamics Awarded $3m to Develop Sub Maneuvering Tech

Tuesday, June 05, 2007
General Dynamics Electric Boat has received a $3.2m contract to continue development of the next phase of external electric actuators that can be used for submarine steering and diving planes. Electric Boat is a wholly owned subsidiary of General Dynamics.

The development includes key innovative design features for external high- torque electric actuators that can be used to replace conventional hydraulic systems for the planes. Studies have shown that if hydraulics are replaced by electric actuators, there is the potential for significant savings in installation and maintenance costs. In addition, the actuators would provide a cleaner and safer on-board environment. The Naval Undersea Warfare Center awarded the Phase 2 contract to Electric Boat under the Defense Advanced Research Projects Agency/Navy Tango Bravo Program. Electric Boat also is working on a concept for shaftless propulsion under Tango Bravo. The Tango Bravo program is focused on developing advanced technologies that would meet stringent submarine performance requirements while reducing ship-acquisition and life-cycle costs and improving the warfighting capabilities and mission adaptability of future submarines. Under the terms of the latest contract, Electric Boat will develop and build a controller for the electric actuators; develop an energy storage system that provides the same level of system backup for electric actuators as stored oil pressure provides for the existing hydraulic system; and conduct endurance testing of the actuator built in Phase 1.

Maritime Reporter August 2014 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

Contracts

AEGIR-Marine Partners with On Site Alignment

AEGIR-Marine and On Site Alignment (OSA) signed a contract at SMM in Hamburg confirming the companies’ strategic alliance concerning stern seal and propulsion service

Brommeland to Supply KNS VSATs to Kopervik

Brommeland Elektronikk AS, the Norwegian distributor for KNS, was awarded a contract to supply 13 VSAT systems to a large part of the Norwegian shipowner Kopervik Group fleet.

Seaspovill Orders Second Damen Fast Ferry

South Korean operator Seaspovill signed its second contract for a Fast Ferry with the Netherlands-based shipbuilder Damen Shipyards Group. The Fast Ferry 4212 -

Container Ships

Global Ship Lease to Acquire Containership

Global Ship Lease, Inc. has  announced  that it has agreed to acquire a 8,063 TEU containership from a leading container liner company for a purchase price of $55 million.

Maersk Sees US Approval of Shipping Alliance as Formality

U.S. regulatory approval of a proposed shipping alliance involving AP Moeller Maersk should be a formality, the Danish company's chief executive said on Wednesday.

Cargo Container Security Alliance Formed

SC-integrity, Inc. (LoJack SCI) and Contguard Ltd. announced a strategic alliance designed to provide their customers with security and real-time visibility of

 
 
Maritime Contracts Maritime Standards Navigation Pod Propulsion Port Authority Salvage Ship Repair Ship Simulators Sonar Winch
rss | archive | history | articles | privacy | terms and conditions | contributors | top maritime news | about us | copyright | maritime magazines
maritime security news | shipbuilding news | maritime industry | shipping news | maritime reporting | workboats news | ship design | maritime business

Time taken: 0.4857 sec (2 req/sec)