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Thursday, May 7, 2026

IAI unveils BlueWhale large Autonomous Underwater Vehicle (AUV) - Naval News

On 05 May 2023, Israeli Aerospace Industries (IAI) unveiled a large autonomous underwater vehicle (AUV) called BlueWhale, which is described as an unmanned submarine by the company.

IAI press release

IAI is extending its maritime capabilities and presenting its BlueWhale Large Autonomous Underwater Vehicle for the first time. This has successfully undergone thousands of autonomous operation hours, including intelligence-gathering for both maritime and coastal targets, acoustic intelligence, and identifying the presence of naval mines. The autonomous submarine can perform a significant portion of the operations of a manned submarine, for periods of several weeks, at minimal cost and maintenance, without the need for operators on board.

Like manned submarines, BlueWhale performs covert intelligence-gathering above the sea surface, can detect submarines, underwater targets and gather acoustic intelligence, and also search for and detect naval mines on the seabed.

BlueWhale is equipped with a telescopic mast, like the periscope of a manned submarine, several meters high, on which are mounted radar and electro-optical systems for detecting sea and coastal targets. By using a satellite communications antenna on the mast, the gathered data can be transferred in real-time to command posts, anywhere in the world, at sea or on land. Submarine detection and acoustic intelligence-gathering data is enabled using a sonar, several tens of meters long, towed by the BlueWhale, and by...



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