Aselsan trialled its low-frequency towed active sonar system named Düfas aboard the Powhatan-class fleet ocean tug A-590 TCG Inebolu . (SSB) Aselsan has revealed its low-frequency towed active sonar, ...

TOKYO — The Defense Ministry is considering equipping the Maritime Self-Defense Force's submarines with active sonar that sends out sound waves to detect the location of other vessels, The Yomiuri ...

WASHINGTON – The Bush administration is strongly opposing international efforts to restrict the Navy’s use of active sonar anywhere in the world, putting it at odds with European allies and several ...

The Multi-static Active Coherent Enhancements (MAC-E) is an active sonar system composed of source and receiver sonobuoys used by the P-8 during ASW missions. The Naval Air Test and Evaluation ...

The global sonar systems market size was US$ 7.2 billion in 2021. The global sonar systems market size is forecast to reach US$ 8.29 billion by 2030, growing at a compound annual growth rate (CAGR) of ...

Islanders in the Outer Hebrides whose lives are being disrupted by a mysterious humming sound say they believe the source is military operations in the North Atlantic. The persistent low frequency ...

Honolulu, HI—A lawsuit filed in Hawai‘i federal court today challenges the National Marine Fisheries Service’s approval of a five-year plan by the US Navy for testing and training activities off Hawai ...

A Feb. 13 front-page story that mentioned a 1989 incident in which a submarine snagged a tug's tow line said that the Navy decided then not to change its procedures for surfacing submarines to require ...

LONDON--(BUSINESS WIRE)--The new Sound Navigation and Ranging (SONAR) System Market Research from Technavio indicates Negative and Inferior growth in the short term as the business impact of COVID-19 ...

Jess Thomson is a Newsweek Science Reporter based in London UK. Her focus is reporting on science, technology and healthcare. She has covered weird animal behavior, space news and the impacts of ...

Hawaii—As part of a suit filed in May 2007 by several conservation groups, an injunction was issued Friday by a Hawaii federal district judge over the US Navy's use of active sonar that he recognized ...