Lockheed Martin Sippican provides kits to upgrade Navy's inventory of submarine-launched torpedoes

WASHINGTON, 22 Aug. 2014. U.S. Navy submarine warfare experts are asking Lockheed Martin Sippican Inc. in Marion, Mass., to help upgrade Navy submarine-launched Mark 48 torpedoes under terms of a $31.5 million contract modification announced Wednesday.

Officials of the Naval Sea Systems Command in Washington are asking Sippican to provide 108 sonar upgrade kits for the Mark 48 Mod 7 torpedo, which is standard armament for the Navy's fleet of Los Angeles-, Virginia-, and Seawolf-class fast attack submarines, as well as Ohio-class ballistic- and cruise-missile submarines.

Sippican will provide Common Broadband Advanced Sonar System (CBASS) Functional Item Replacement (FIR) Kits, related engineering services to support CBASS FIR kits, CBASS FIR kit spares, and CBASS FIR kit warranty, Navy officials say.

The Lockheed Martin Corp. Mission Systems and Training segment in Washington is building the Mark 48 Mod 7 CBASS heavyweight torpedo with advanced common broadband advanced sonar system for expanded operational capabilities for shallow waters along coastlines and inside harbors, as well as in the deep-water open ocean.

Related: Raytheon to repair and upgrade Navy's inventory of Mark 54 lightweight air-launched torpedoes

The CBASS broadband sonar enhancement makes the torpedo more effective against emerging submarine classes in the harshest of acoustic environments, Lockheed Martin officials say.

The Mark 48 Mod 7 CBASS torpedo uses modern commercial-off-the-shelf (COTS) technologies in an open-architecture computing environment, and can be upgraded with regular hardware and software upgrades, Lockheed Martin officials say.

The Mark 48 Mod 7 CBASS kit’s evolutionary design and modular nature makes the upgrade of older version Mark 48 torpedoes to the Mod 7 CBASS capability a relatively straightforward effort without requiring significant torpedo redesign and certification, Lockheed Martin officials say.

Related: Boeing to make flying torpedoes able to attack enemy submarines from 30,000 feet

The goal of this contract modification is for Sippican to supply the Navy with upgrade kits consisting of a guidance and control box, broadband analog sonar receiver, preamplifier, cable assemblies, and guidance and control assembly materials, Navy officials say.

The CBASS torpedo also has the ability of multiband operation with active and passive homing; advanced counter-countermeasure capabilities; effectiveness against low-Doppler shallow submarines, fast deep diving submarines, and high-performance surface ships; autonomous fire-and-forget operation or wire-guide capability to enable post-launch monitoring and updates via the submarine combat system; and running Otto Fuel II as the propellant.

The Mark 48 Mod 7 CBASS provides the ability to transmit and receive over a wide frequency band and use broadband signal processing techniques to improve the torpedo’s search, acquisition, and attack effectiveness, Lockheed Martin officials say.

Related: Navy underwater warfare experts choose legacy memory PMC cards from GE for torpedo research

The Mark 48 torpedo is 19 feet long, 21 inches in diameter, and weighs 3,500 pounds. It can be used as deep as 1,200 feet at distances as far as five miles. The torpedo can travel at 28 knots and has a 650-pound high-explosive warhead.

On this contract modification, Sippican will do the work in Marion, Mass., and Syracuse, N.Y., and should be finished by November 2017. For more information contact Lockheed Martin Sippican online at www.sippican.com, or Naval Sea Systems Command at www.navsea.navy.mil.


Get All the Military Aerospace Electronics News Delivered to Your Inbox or Your Mailbox

Subscribe to Military Aerospace Electronics Magazine or email newsletter today at no cost and receive the latest information on:


  • C4ISR
  • Cyber Security
  • Embedded Computing
  • Unmanned Vehicles

Military & Aerospace Photos

Most Popular Articles

Related Products

XPedite7501 | 5th Generation Intel® Core™ i7 Broadwell-H Processor-Based Conduction- or Air-Cooled XMC Module

The XPedite7501 is a high-performance, low-power, XMC module based on the 5th generation Intel® C...

XPedite7530 | 5th Generation Intel® Core™ i7 Broadwell-H Processor-Based Conduction- or Air-Cooled 3U CompactPCI Module

The XPedite7530 is a high-performance 3U CompactPCI single board computer that is ideal for rugge...

XPedite7570 | 5th Generation Intel® Core™ i7 Broadwell-H Processor-Based Conduction- or Air-Cooled 3U VPX-REDI Module

The XPedite7570 is a high-performance, 3U VPX-REDI, single board computer based on the 5th genera...

XPedite7572 | 5th Gen Intel® Core™ i7 Broadwell-H Based Conduction- or Air-Cooled 3U VPX-REDI Module with SecureCOTS™

The XPedite7572 is a secure and high-performance, 3U VPX-REDI, single board computer based on the...

XCalibur4500 | 5th Generation Intel® Core™ i7 Broadwell-H Processor-Based Conduction- or Air-Cooled 6U CompactPCI Module

The XCalibur4500 is a high-performance 6U CompactPCI single board computer that is ideal for rugg...

XCalibur4501 | 5th Generation Intel® Core™ i7 Broadwell-H Processor-Based Conduction-Cooled 6U CompactPCI Module

The XCalibur4501 is a high-performance 6U CompactPCI single board computer that is ideal for rugg...

XCalibur4540 | 5th Generation Intel® Core™ i7 Broadwell-H Processor-Based Conduction- or Air-Cooled 6U VPX Module

The XCalibur4540 is a high-performance, 6U OpenVPX™, multiprocessing, single board computer that ...

Medusa VPX3424

The AcQ Inducom “Medusa”VPX3424 is a 3U OpenVPX™ Single Board Computer (SBC) featuring the T4240 ...

XPedite7470 | Intel® Core™ i7 Processor-Based Conduction- or Air-Cooled 3U VPX-REDI SBC

The XPedite7470 is a high-performance, low-power, 3U VPX-REDI, single board computer based on the...

XPedite7472 | Intel® Core™ i7 Processor-Based Conduction- or Air-Cooled 3U VPX-REDI SBC with SecureCOTS™

The XPedite7472 is a secure and high-performance, 3U VPX-REDI, single board computer based on the...

Related Companies

AcQ Inducom

Develops and produces non-certified and certified high-tech modular hardware- and software solutions for on-board and...

United Electronic Industries Inc

UEI is a leader in the PC/Ethernet data acquisition and control, Data Logger/Recorder and Programmable Automation Con...

Advanced Conversion Technology Inc

ACT designs and manufactures, since 1981, an extensive range of AC-DC and DC-DC power supplies (switching, linear, ra...

JuiceBox Energy Inc

JuiceBox Energy develops, engineers and manufactures advanced energy storage systems for residential, government and ...

Electronic Development Labs Inc (EDL)

Since 1943, EDL has strived to provide quality products, outstanding customer service, and superior technical support...

PTC

PTC (Nasdaq: PTC) delivers technology solutions that transform the way companies create, operate and service their pr...

Powell Electronics

An authorized electronic component distributor and experts of military connectors, switches, sensors and relays. Trac...

Eureka Dry Tech

High reliability electronic components utilized in aerospace and defense, requires strict moisture controlled storage...

Germane Systems

Germane Systems designs and manufactures COTS-based rugged high performance computers, servers, and storage systems f...

Sensoray Co Inc

Specializing in the development of custom OEM embedded electronics for industrial, aerospace, defense, medical and se...
Wire News provided by   

Press Releases

Model INCX-4001

The INCX-4001 consists of a high quality audio transceiver specifically designed to implement a complete fiber optic intercom.

Model PS-1210

The PS-1210 is a 1A, 12VDC stand-alone or rack mountable non-switcher (no RF noise) power supply.

Model OS-3121

Optical switches are utilized to disconnect, bypass and reroute fiber optic communications. All of these optical switches are purely optical path, there is no optical to e...

Webcasts

New Design Tools That Help You Develop Radar That Sees the Un-seeable and Detects the Undetectable

Xilinx EW/ISR System Architect, Luke Miller, has new tricks and he’s going to tell you all about them in a new Xilinx Webinar—for free. His Webinar will cover new ways to implement Radar functions including ...
Sponsored by:

The Latest from Paris Air Show 2015

All Access Sponsors


Mil & Aero Magazine

May 2015
Volume 26, Issue 5
file

Download Our Apps



iPhone

iPad

Android

Follow Us On...



Newsletters

Military & Aerospace Electronics

Weekly newsletter covering technical content, breaking news and product information
SUBSCRIBE

Cyber Security

Monthly newsletter covering cyber warfare, cyber security, information warfare, and information security technologies, products, contracts, and procurement opportunities
SUBSCRIBE

Defense Executive

Monthly newsletter covering business news and strategic insights for executive managers
SUBSCRIBE

Electronic Warfare

Quarterly newsletter covering technologies and applications in electronic warfare, cyber warfare, optical warfare, and spectrum warfare.
SUBSCRIBE

Embedded Computing Report

Monthly newsletter covering news on embedded computing in aerospace, defense and industrial-rugged applications
SUBSCRIBE

Unmanned Vehicles

Monthly newsletter covering news updates for designers of unmanned vehicles
SUBSCRIBE