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

SBM Offshore Announces Thunder Hawk Tiebacks

SBM Offshore is pleased to announce it has signed a Production Handling Agreement (PHA) with Noble Energy to produce the Big Bend and Dantzler fields to the

Fifth Jackup Contract for Keppel from Gulf Drilling

Keppel FELS Limited, a wholly owned subsidiary of Keppel Offshore & Marine, has secured a contract from Gulf Drilling International Ltd. of Qatar to build a

Aker Wayfarer Wins 5-Yr Contract from Petrobras

Aker Solutions' subsidiary Aker Oilfield Services (AKOFS) has won a contract worth USD 465 million over five years from Petrobras to provide subsea intervention

Container Ships

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

Port of Long Beach Sees Cargo Numbers Slip

Container cargo shipments declined by 9.1 percent in August at the Port of Long Beach, reflecting both early shipping by importers this year and the comparison

Seaspan Agreement with GCII & Blue Water

Seaspan Corporation announced today that it has entered into an agreement with Greater China Intermodal Investments LLC and Blue Water Commerce, LLC to extend

 
 
Maritime Careers / Shipboard Positions Maritime Standards Navigation Offshore Oil Pipelines Pod Propulsion Salvage Ship Electronics Ship Repair Ship Simulators
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: 0.1379 sec (7 req/sec)