The Defense Advanced Research Projects Agency (DARPA) has announced the successful completion of a series of tests for the Manta Ray unmanned underwater vehicle (UUV), developed by Northrop Grumman. This initiative is part of DARPA’s broader objective to enhance the technological capabilities of autonomous UUVs for the U.S. Navy, focusing on extended range and duration missions that are crucial for undersea operations.
We completed in-water testing of Manta Ray, a new type of uncrewed underwater vehicle. Together with @DARPA we are pioneering UUV technology! #DefiningPossible https://t.co/7Oq0kF24wH
— Northrop Grumman (@northropgrumman) May 1, 2024
The Manta Ray program, which commenced in 2020, aims to pioneer a new class of autonomous UUVs equipped with novel energy management and undersea energy harvesting techniques. The recent tests conducted off the coast of Southern California have proven the UUV’s hydrodynamic performance and operational readiness at sea, demonstrating its ability to perform submerged operations using various modes of propulsion and steering.
DARPA’s efforts to transition this technology to the Navy are underway, with discussions about further testing and implementation. The Manta Ray UUV is designed to operate independently for prolonged periods, a crucial attribute for future naval operations. It incorporates innovative low-power propulsion systems, enhanced hazard detection capabilities, and new approaches for handling biofouling and material degradation.
This development is part of a larger vision by the U.S. Navy to integrate a “hybrid” fleet of manned and unmanned platforms, emphasizing the use of artificial intelligence and autonomous systems. The strategic deployment of such advanced technologies is intended to increase operational efficiency and safety, reducing risks to human personnel while addressing modern maritime security challenges.
DARPA tests undersea Manta Ray drone prototype, looks to transition tech to Navy
The prototype UUV was built by Northrop Grumman.MAY 1, 2024 pic.twitter.com/23i7H7uW3A
— Inanna 👑 (@inanna1814) May 2, 2024
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