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

WASHINGTON, 21 Aug. 2014. Undersea warfare experts from the Raytheon Co. Integrated Defense Systems segment in Portsmouth, R.I., will build kits to repair and upgrade the Mark 54 lightweight hybrid torpedo under terms of a $59.2 million contract modification announced Wednesday.

The Mark 54 torpedo is a lightweight anti-submarine weapon fired from helicopters, fixed-wing aircraft, and from surface vessels. Raytheon is the original Mark 54 designer, and the torpedo combines the homing and warhead subsystems of the Mark 50 torpedo with the propulsion unit of the older Mark 46 light torpedo.

The Mark 54 has better performance than the Mark 46 in shallow-water anti-submarine warfare (ASW), and reduces the costs of the Mark 50 torpedo with commercial off-the-shelf (COTS) components. Navy submarines use advanced versions of the larger Mark 48 heavy torpedo.

Raytheon will produce Mark 54 Mod 0 lightweight torpedo kits, and provide related engineering and repair services to repair and upgrade the Navy's lightweight torpedoes that are staples of the Navy MH-60 Sea Hawk helicopters, and will be fitted to the Navy's new P-8 Poseidon maritime patrol jet.

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

The Mk 54 can be fired from surface ships via the Mark 32 surface vessel torpedo tubes or the vertical launch anti-submarine rocket (ASROC) systems, and also from most ASW aircraft, although they are slightly different lengths and weights.

Engineers at the Boeing Co. Defense, Space & Security segment in St. Charles, Mo., are building an add-on kit for the Mark 54 that will enable the torpedo to glide through the air from altitudes as high as 30,000 feet and enable the P-8A Poseidon jet to attack enemy submarines from long ranges.

The Boeing High Altitude Anti-Submarine Warfare Weapon Capability (HAAWC) Air Launch Accessory (ALA) turns the Raytheon Mark 54 torpedo into a glide weapon for the P-8A. As the flying torpedo reaches the water, it jettisons wings and other air-control surfaces and takes on its original role as a smart torpedo that detect, track, and attack enemy submarines autonomously.

Related: Navy looks to VersaLogic to provide PC/104 embedded computer for lightweight torpedo prototype

The torpedo kits that Raytheon is producing in the latest contract will include the torpedo's processor group assembly (PGA), control group assembly (CGA), inertial measurement unit (IMU), cables, fuel tank, and afterbody upgrade items such as dual winding alternator (DWA), speed control value (SCV), bulkhead, and other parts.

The contract calls for Raytheon to produce Mark 54 MOD 0 torpedo kits for the U.S. Navy, as well as for the militaries of India, Turkey, and Australia. Raytheon will do the work in Keyport, Wash. and Portsmouth, R.I., and should be finished by early 2018.

For more information contact Raytheon Integrated Defense Systems online at www.raytheon.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

XPedite7574 | 5th Generation Intel® Core™ i7 Broadwell-H Processor-Based Conduction- or Air-Cooled 3U VPX-REDI Module

The XPedite7574 is a high-performance, 3U VPX-REDI, single board computer based on the 5th genera...

XCalibur1645 | Freescale Eight-Core P4080 Processor-Based Conduction-Cooled 6U VPX Module

The XCalibur1645 is a high-performance, 6U VPX, single board computer supporting Freescale QorIQ ...

XCalibur5090 | Dual Virtex-7 Based Digital Signal Processing 6U LRM FPGA with Quad 2500 MSPS DAC and 3200 MSPS ADC

The XCalibur5090 is a high-performance, reconfigurable, conduction-cooled 6U LRM module based on ...

ScanFaker DRSii - Networked Radar Simulator

High resolution radar stimulator supporting analog and LAN output. Resolution down to 1m is possi...

S & C Dual-Band Omni Antennas

SWA Dual-Band Omni Antennas are designed to cover the S & C bands, and are available with multipl...

4G LTE Cellular Omni Concealment Antenna

The 4G LTE Cellular Omni Concealment Antenna from Southwest Antennas measures only 4.70" x 1.70" ...

Body Worn Antennas

Body Worn Antennas from SWA are ideal for covert surveillance applications where the radio and an...

Ultra-Flex Omni Antennas

The Southwest Antennas Ultra-Flex is a line of S-Band & C-Band omni antennas with a unique enviro...

PowerDNA-MIL

Four-Slot, Military Style I/O Chassis with Military/Rugged 38999 connectivity, 100% COTS solution...

FLATRACK™ Ethernet I/O DAQ Platform

FLATRACK™ Ethernet I/O DAQ Platform accommodates installation of up to four I/O boards, completes...

Related Companies

TEN TECH LLC

Is a mechanical engineering consulting company headquartered in Los Angeles, CA with operations in Billerica, MA, pro...

Dspnor AS

Offers radar signal processing and distribution. The products interface to virtually any radar system in use today. T...

Curtiss-Wright Defense Solutions

About Curtiss-Wright Defense Solutions Curtiss-Wright Defense Solutions (CWDS) is a long established techno...

PALMARII Dynamics AB

PALMARII Dynamics is a Swedish company incorporated in 2012 as a competence centre for specialist naval architecture ...

PELORUS NAVAL SYSTEMS Inc

Pelorus Naval Systems is a specialist naval defense engineering and support services company with headquarters in Ran...

Southwest Antennas

Southwest Antennas designs and manufactures high-performance RF & Microwave antennas and accessories designed for tod...

CORWIL Technology Corp

CORWIL Technology, the premier US based, IC assembly and test services subcontractor, offering full back-end assembly...

IndustryARC

IndustryARC primarily focuses on Cutting Edge Technologies and Newer Applications of the Market. Our Custom Research ...

United Electronic Industries Inc

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

RPMC Lasers Inc

Offers 1500 DPSS lasers, lamp lasers, fiber lasers and diode lasers. Provides, ultrafast, picosecond, nanosecond, cw ...

Webcasts

Harsh Environment Protection for Advanced Electronics and Components

This webinar will offer an opportunity to learn more about ultra-thin Parylene conformal coatings – how they are applied, applications they protect today, and the properties and benefits they offer, includin...

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:

Press Releases

CURTISS-WRIGHT AWARDED CONTRACT BY SIERRA NEVADA CORPORATION

Curtiss-Wright Corporation today announced that its Defense Solutions division has received a contract from Sierra Nevada Corporation (SNC) to supply its small form factor ...

Innovative Integration Announces the FMC-Servo

Camarillo, CA June 19, 2015, Innovative Integration, a trusted supplier of signal processing and data acquisition hardware and software solutions, today announced the FMC-S...

METADATA SUPPORT ENHANCES INDUSTRY-LEADING HD VIDEO MANAGEMENT SYSTEM FROM CURTISS-WRIGHT

Curtiss-Wright Corporation today announced that its Defense Solutions division has further enhanced its innovative VRD1 high definition (HD) video management system (VMS) w...

All Access Sponsors


Mil & Aero Magazine

August 2015
Volume 26, Issue 8
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