The British Royal Navy is deploying a flotilla of autonomous surveillance vessels called C‑Stars. These small robotized sailboats, powered by wind and solar energy, are designed to operate as a distributed network of sensors. Their function is to monitor extensive maritime areas and act as communication repeaters for submarines, all without crew on board.
Technology and Operation of Autonomous Sailboats ⚙️
Each C‑Star unit combines a rigid sail with integrated solar panels, allowing it to navigate and power its sensor and communication systems for long periods. This configuration aims to provide operational persistence at a reduced cost and with minimal acoustic signature. The flotilla acts as a mesh of sensor nodes, collecting environmental and maritime traffic data, and relaying information to submerged assets.
The Sailor's Dream: A Fleet That Doesn't Ask for Vacations or Salary 😄
The Navy has found the perfect recruit: it doesn't complain about the chow, doesn't sleep on watch, and its only demand is a bit of sun and wind. That said, we'll have to see how these silent sailboats manage in the middle of a maritime highway, where the right of way is decided by an algorithm and the greatest danger could be a distracted freighter or a cyber pirate with bad intentions.