Locations News Archives


Ultra Maritime Highlights Airborne Capabilities at the Avalon Australian International Airshow

ADELAIDE, South Australia – The Avalon Australian International Airshow will provide the perfect backdrop for Ultra Maritime to showcase emerging and existing airborne Anti-Submarine Warfare (ASW) and Electronic Warfare capabilities. Stop by the South Australia Defence Stand in Hall 3 at booth 3M25 to learn more about the following:

Next Generation Sonobuoys
Ultra Maritime’s next generation SSQ-53 and SSQ-62 sonobuoys are fully qualified per U.S. Navy standards and are currently used by allied navies globally. These new buoys are in production and Ultra Maritime is currently accepting orders for rapid delivery. With updated underlying technology and an improved supply chain, the company is positioned to provide sonobuoys at a production rate that meets the increasing global demand. While offering a full range of sonobuoys, Ultra Maritime is also the only manufacturer of G size sonobuoys (half-size) used internationally, as well as sonobuoy receivers.  

Electronic Warfare
Avalon 2025 will also provide an opportunity for Ultra Maritime to showcase its Electronic Warfare (EW) Systems which are in service in the Royal Australian Navy (RAN) and Royal Australia Airforce (RAAF). These capabilities enable informed critical decision-making in the ever evolving and increasingly complex electromagnetic threat landscape.

Unmanned System Payloads
Ultra Maritime continues to invest in next-generation Electronic Warfare capability based upon the proven and in-service digital receiver systems and has scaled this capability for use on small, unmanned platforms. This provides an ability to share data across both manned and unmanned networks while providing search, collection and other classified mission capabilities.

“Ultra Maritime is committed to supplying the very best sonobuoy capability to deliver world-class undersea warfare solutions,” said Mark Potter, Vice President and General Manager of Ultra Maritime Australia. “Our expertise in sonar, radar and electronic warfare, and torpedo defense will provide best-in-class capabilities within the maritime domain and position the business well to support the AUKUS pillars.”

Ultra Maritime Awarded CA$89 Million Contract for Surface Ship Torpedo Defense for the River-Class Destroyer Program

DARTMOUTH, Canada – Ultra Maritime received a CA$89 million contract from Lockheed Martin Canada, Inc. to supply three shipsets of Surface Ship Torpedo Defense (SSTD) for the River-class destroyer (RCD) program.

SSTD provides a proven world class full ‘sense to effect’ torpedo defense capability in-service across the globe, relied upon by many navies to keep their ships and crews safe from the torpedo threat. The combination of a single in-line tow and automatic threat alerting provides unparalleled performance within a small ship footprint, maintaining a high probability of detection coupled with low false alarm rate whilst minimizing overall operator workload.

Ultra Maritime has more than 20 years of experience in this domain and is the trusted partner and world leader in providing torpedo defense solutions and countermeasures for both surface ships and submarines. With torpedo defense systems deployed and supported globally, including more than 30,000 expendable countermeasures, Ultra Maritime is uniquely positioned to bring integrated torpedo defense to the world’s navies. Integrated torpedo defense greatly enhances the protection of our navies through integrating expendable countermeasures, towed countermeasures and threat detection sensors to provide overall situational awareness and shorten the kill chain against torpedo threats. Ultra Maritime continues to invest to improve this capability and are proud to partner with Lockheed Martin Canada and the Canadian Department of National Defense (DND) to provide SSTD to the Royal Canadian Navy River-class.

“Having previously secured a three shipset production order to supply Hull Mounted Sonars (HMS) for the RCD program, as well as supplying twelve UWSU towed arrays into the Halifax-class, Ultra Maritime is pleased to play a pivotal role in delivering state-of-the-art Anti-Submarine Warfare (ASW) capabilities to the Royal Canadian Navy,” said John Gallagher, Vice President and General Manager of Ultra Maritime Canada. “We are fully committed in our partnership with Lockheed Martin Canada, our Canadian workforce and suppliers. More importantly, we are proud to serve the Royal Canadian Navy and take great pride in providing our life-saving capabilities.”

Steve Rogers, Senior Director of RCD Programs at Ultra Maritime, commented, “This is excellent news for the team as we move into 2025. We are well placed to execute the SSTD program utilizing expertise across our global Ultra Maritime lines of business, led by the team here in Dartmouth.”

The RCD program and Innovation, Science and Economic Development Canada’s (ISED) Industrial Technological Benefits (ITB) policy have played a pivotal role for Ultra Maritime to establish an ASW Center of Excellence in Dartmouth, Nova Scotia. It is a prime example of fostering economic growth and technological innovation in Canada. Ultra Maritime has made more than $20 million in capital investments that have created more than 150 high-value manufacturing jobs and supported a vast network of suppliers, including numerous small and medium-sized businesses.

Ultra Maritime Australia to Provide World Leading Sonar on Hunter Class Frigates

ADELAIDE, South Australia – The Royal Australian Navy’s Hunter class frigates will be fitted with Ultra Maritime’s world-leading 2150 Bow Sonar under a contract with BAE Systems Maritime Australia (BAESMA). The delivery of the 2150 Bow Sonar will expand Australian sovereign undersea warfare capabilities, providing active and passive anti-submarine warfare (ASW) modes, mine and obstacle avoidance sonar, integrated underwater communications, and automated torpedo detection, classification and localization.

“Ultra Maritime is committed to building a strategic partnership with the Commonwealth of Australia, as we continue to invest and grow our support to the Royal Australian Navy fleet with delivery of world-class undersea warfare solutions,” said Mark Potter, Vice President and General Manager of Ultra Maritime Australia. “Our expertise in sonar, radar and electronic warfare, and torpedo defense will provide best-in-class capabilities within the maritime domain.”

Ultra Maritime has operated in Australia for more than 15 years, expanding from its indigenous electronic warfare capability to establish a sovereign sonar sustainment solution to support its Integrated Sonar System (ISS), as installed on the Hobart class air warfare destroyers (DDG). As Ultra Maritime’s Australian workforce continues to grow, we will continue to work closely with local industry to further maximize opportunities for Australian industry to assist with the Bow Sonar capability.

Ultra Maritime Collaborates with University of Liverpool to Develop Artificial Intelligence for Passive Sonar

London, U.K. – Ultra Maritime is pleased to announce a collaboration with the Engineering and Physical Sciences Research Council (EPSRC) Centre for Doctoral Training (CDT) in Distributed Algorithms at the University of Liverpool, a UK Research and Innovation funded programme. The research focuses on using machine learning to improve the tracking and detection of vessels using passive sonar, targeted at Anti-Submarine Warfare (ASW) and Torpedo Defence applications.

The initial work has shown promising results in improving the detection performance compared to traditional processing techniques, allowing Operators and Automatic Classifiers to extract signals from further into the noise as well as improving tracking performance.

“We are very excited to further develop our relationship with the University of Liverpool, who are recognized leaders in Autonomy and Distributed Algorithms,” said Andrew Anderson, Ultra Maritime Chief Technology Officer. “AI/ML technologies will provide disruptive benefits to many aspects of the ASW mission, and we are looking forward to rapidly transitioning this exciting research into Ultra Maritime’s portfolio of ASW and Torpedo Defense systems.”

Professor Simon Maskell, Director of the CDT at the University of Liverpool, commented: “The CDT seeks to train students to become future leaders with a valuable combination of skills that is otherwise hard to find in a single person. Indeed, we aim to help those students acquire a synergistic understanding of both next-generation AI/ML and future computing together with a well-honed ability to solve pressing real-world problems. It is a real pleasure to see one of those students capitalizing on the training environment provided by the CDT to work closely in partnership with Ultra Maritime to make a difference in this important context.”

Ultra Maritime prides itself on investing in the future of undersea warfare solutions for allied navies worldwide. This collaboration continues to build on those investments, providing next-generation, technologically advanced AI/ML solutions for maritime domain dominance.

Next Generation Sonobuoys - Ultra Maritime

Ultra Maritime Receives £18 Million Contract for Sonobuoys from the UK Ministry of Defence

GREENFORD, UK– Ultra Maritime announces an £18 million contract from the UK Ministry of Defence (MoD) to supply sonobuoys to the Royal Navy’s Merlin Maritime Patrol Helicopter. Sonobuoys are a critical element of the UK’s anti-submarine warfare (ASW) capability, delivering undersea domain awareness and enabling the Royal Navy to protect UK home waters, the UK’s Continuous at Sea Deterrent and the Carrier Strike Group.  

The contract for sonobuoy engineering, manufacturing, logistics and support awarded to Ultra Maritime ensures the Royal Navy maintains a persistent ASW surveillance capability detecting, locating and tracking hostile submarines, and signifies the Royal Navy’s confidence in Ultra Maritime for this critical capability. 

“Ultra Maritime’s support to the Royal Navy’s critical mission is at the heart of our business as the world’s leading provider of sonobuoy and ASW solutions,” said Wayne Clifton, Vice President and General Manager of Ultra Maritime UK. “This investment by the MoD enables the UK’s armed forces to deal with modern and evolving submarine threats. Ultra Maritime is investing in a new state-of-the-art facility which will enable the production of sonobuoys to be scaled when required, whilst also allowing for further ASW capabilities to be manufactured and supported.”

Ultra Maritime is continuing to work closely with the UK MoD on the design of miniature sonobuoys for unmanned aircraft system (UAS) and unmanned aerial vehicle (UAV) platforms, signifying a commitment to a long-term partnership with Ultra Maritime for the supply of this essential capability.

Ultra Maritime is investing significantly in UK infrastructure and jobs to support the Royal Navy’s ongoing needs, and this contract will result in the creation of new high skilled roles in Ultra Maritime’s London-based facilities. 

Ultra Maritime Receives $420 Million Award for Next Generation Surface Search Radar

Braintree, Mass. – The U.S. Navy awarded Ultra Maritime a $420 million firm-fixed-price contract for production of AN/SPS-73(V) 18 Next Generation Surface Search Radar systems, with an initial value of $84 million. Work will be performed in Braintree, Massachusetts (73%); Wake Forest, North Carolina (17%); and Chantilly, Virginia (10%), and is expected to be completed by August 2027. If all options are exercised, work will continue through September 2031.

Click here for the official DoD award announcement.

Next Generation Sonobuoys - Ultra Maritime

Ultra Maritime Receives $99 Million Other Transaction Agreement from U.S. Navy for Q53H Sonobuoys

COLUMBIA CITY, Ind. – Ultra Maritime has been awarded a Sole Source Firm Fixed Priced contract in the amount of $99,999,738.00 for the AN/SSQ-53H Sonobuoy Low Rate Initial Production (LRIP) for the Navy in support of annual training, peacetime operations and testing expenditures, as well as, to maintain sufficient inventory to support the execution of major combat operations based on naval munitions requirements process.    

“With our LRIP award for the Q53 sonobuoys, we at Ultra Maritime are honored to play a pivotal role in advancing anti-submarine warfare capabilities for the U.S. Navy and our allied nations,” expressed Ed Cook, Vice President and General Manager of Ultra Maritime U.S. “Our dedicated team of engineers and manufacturing experts work tirelessly to rapidly design, test and deliver hundreds of thousands of sonobuoys annually, reinforcing naval defense operations globally. This commitment underscores our unwavering dedication to enhancing maritime security and safeguarding international waters.”

Ultra Maritime recently made the largest investment in company history for a more streamlined production capability and reliable delivery of these new sonobuoys. The company offers a full range of sonobuoys and is the only manufacturer of G size (half-size) buoys used internationally.

See Ultra Maritime’s full range of sonobuoys.

Next Generation Sonobuoys - Ultra Maritime

Ultra Maritime Receives $49 Million Other Transaction Agreement from U.S. Navy for Q62 Next Generation Sonobuoys Under the Naval Aviation Systems Consortium

Ultra Maritime Receives $49 Million Other Transaction Agreement from U.S.
Navy for Q62G Sonobuoys under the Naval Aviation Systems Consortium

Ultra Maritime is the first and only qualified provider of the Q-62 and Q-53 sonobuoys.

COLUMBIA CITY, Indiana – July 29, 2024 – Ultra Maritime has been awarded a Sole Sourced Firm Fixed Priced contract in the amount of $49,000,000.00 for the AN/SSQ-62G Sonobuoy Low Rate Initial Production (LRIP) for the Navy in support of annual training, peacetime operations and testing expenditures, as well as to maintain sufficient inventory to support the execution of major combat operations based on naval munitions requirements process.

Esco Acquires SMaP

ESCO Technologies Acquires Ultra Maritime SMaP

ESCO Technologies announced yesterday the acquisition of Ultra Maritime’s Signature Management and Power (SMaP) line of business. Ultra Maritime would like to recognize the SMaP team for their innovative work, unique expertise and dedication to meeting commitments. SMaP has become a recognized industry leader for some of the most mission-critical submarine and surface ship technologies in both the UK and U.S. Leadership at both ESCO and Ultra Maritime have remarked that the success of SMaP is due to the people who show up every day. As the process to final closing moves ahead, Ultra Maritime sends our sincere appreciation to the entire SMaP team for all they have done for our customers and business, and acknowledge their bright future delivering for customers’ missions as a key part of ESCO Technologies.

Read the full press release at
https://investor.escotechnologies.com/news-releases/news-release-details/esco-announces-acquisition-navy-supplier

Ultra Maritime hosts Royal Canadian Navy group

Ultra Maritime Hosts Royal Canadian Navy

Ultra Maritime had the pleasure of hosting Commodore Trevor MacLean, Capt(N) Mike Stefanson, Chief Petty Officer First Class Cavel Shebib, and CANFLTLANT Staff for a discussion on Ultra Maritime’s world-leading sonar technology. UM is the world’s premier provider of undersea warfare systems, products and solutions, delivering advanced technologies that create maritime operational advantages. This visit included a tour of our newly expanded Dartmouth facility which houses Sonobuoy production and our new Towed Array Sonar ‘Center of Excellence’.

UM invests heavily in Atlantic Canada and creates skilled jobs for a growing workforce in the Aerospace & Defense Sector.