Advancing UK Aerospace, Defence, Security & Space Solutions Worldwide
  • Home
  • /
  • Defence
  • /
  • Advanced Acoustic Concepts selects Sonardyne for underwater target tracking

Defence Security

Advanced Acoustic Concepts selects Sonardyne for underwater target tracking

Undersea weapon, sensors and integrated systems specialist Advanced Acoustic Concepts has chosen underwater positioning technology from maritime technology company Sonardyne to work for the US Department of Defense (DoD).

Above: Sonardyne’s Micro-Ranger 2 USBL system contains everything you need to track divers, ROVS and AUVs in a rugged case small enough to operate-anywhere, from anything.
Photo by Tom Acton / Sonardyne

Advanced Acoustic Concepts chose Sonardyne’s portable Micro-Ranger 2 Ultra-Short Baseline (USBL) system following a market review of commercial-off-the-shelf (COTs) systems suitable for its needs, particularly around supporting its existing DoD programs and providing its operatives with increased situational awareness during open ocean missions

Advertisement
ODU RT

Micro-Ranger 2 is designed to provide everything needed to start tracking divers, remotely operated vehicles, autonomous or unmanned underwater vehicles or any other subsea targets, all from a single IP-67-rated ruggedised case small enough to operate anywhere, from anything.

It can track up to 10 targets to over 3,000 ft (995 m) and comes complete with a surface-deployed Micro-Ranger Transceiver, a GNSS antenna, and two of Sonardyne’s smallest transponders, the Nano. The one-box solution also houses a built-in battery to support more than 10 hours of continuous use, as well as ethernet and Wi-Fi connectivity to connect to a user’s laptop for fast and easy tracking.

Dan Zatezalo, Technical Sales Manager for Sonardyne in the US, said: “We’re really excited to be supporting the work of such a technically strong company as Advanced Acoustic Concepts, which plays a critical part in supporting the US Navy.

“COTS equipment is playing an increasing role in supporting wider military operations and systems like Micro-Ranger 2 are part of that eco-system; providing navies globally with affordable, easy to acquire, mobilize, and dependable maritime technologies.  

“The flexibility of the hardware platform and secure digital signal architecture inside Micro-Ranger 2 means that customers can also benefit from being able to use and integrate our different navigation, communications and control mission systems, seamlessly, all with technical and application support from our facilities in the US.”
 
Advanced Acoustic Concepts, which is based in New York and has facilities in Maryland and Pennsylvania, is co-owned by Leonardo DRS and Thales.

Advertisement
PTC rectangle

 

 

 

Advertisement
Gulfstream banner
BAE Systems partners with Knightec Group Brazil on vehicle component

Defence

BAE Systems partners with Knightec Group Brazil on vehicle component

20 March 2026

BAE Systems Hägglunds – the Swedish makers of the BvS10 and CV90 military vehicles – has begun working with Knightec Group Brazil (formerly Semcon Brazil), transferring technology and creating jobs in Resende, Rio de Janeiro.

Rotron acquired by Ondas

Defence

Rotron acquired by Ondas

20 March 2026

UK-based advanced defence technology company, Rotron Aerospace Ltd, today announced the completion of its acquisition by Ondas Inc.

Babcock awarded MoD white fleet management contract

Defence

Babcock awarded MoD white fleet management contract

19 March 2026

Babcock has been awarded a five-year contract by the UK Ministry of Defence (MoD) for the service and management of its white fleet of vehicles, including cars, vans, trucks and specialist vehicles.

Anti-drone tech patents surge

Aerospace Defence Security

Anti-drone tech patents surge

19 March 2026

The number of patent applications for anti-drone (counter-UAV) technologies filed globally increased by 27% to 126 last year*, up from 99 the year before, according to new research from intellectual property (IP) law firm Mathys & Squire.

Advertisement
PTC rectangle
Marshall Aerospace secures five SAIL Mark projects

Aerospace Defence Security

Marshall Aerospace secures five SAIL Mark projects

18 March 2026

Marshall Aerospace is advancing its expertise in the UK’s fast-growing unmanned aircraft systems (UAS) sector after securing five separate SAIL Mark assessment projects funded by Innovate UK and the Department for Transport.

UK engineers advance innovative way to tackle drone threats

Defence Security

UK engineers advance innovative way to tackle drone threats

18 March 2026

A team of UK based engineers is developing a new way of eliminating hostile drones.

Advertisement
ODU RT
Advertisement
Gulfstream banner