{"id":57185,"date":"2026-03-16T13:09:14","date_gmt":"2026-03-16T12:09:14","guid":{"rendered":"https:\/\/www.nae.fr\/2026\/03\/16\/jsw-tests-float-equipped-uav-for-hydrophone-deployment\/"},"modified":"2026-03-16T13:09:14","modified_gmt":"2026-03-16T12:09:14","slug":"jsw-tests-float-equipped-uav-for-hydrophone-deployment","status":"publish","type":"post","link":"https:\/\/www.nae.fr\/en\/2026\/03\/16\/jsw-tests-float-equipped-uav-for-hydrophone-deployment\/","title":{"rendered":"JSW tests float-equipped UAV for hydrophone deployment"},"content":{"rendered":"
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\n\nPolish company Jastrz\u0119bska Sp\u00f3\u0142ka W\u0119glowa (JSW) demonstrated its Wielki V2 float-equipped unmanned aerial vehicle (UAV) at the Drone World Expo 2026, held in Warsaw from 3-5 March.\n\nJSW is developing the system for hydrophone deployment for the detection of USVs and submarines. It has tested the quadcopter UAV for this purpose under a programme entitled \u201cSubmarine detection, classification and tracking using a swarm of unmanned aerial vehicles carried by a surface platform\u201d.\n\nThe Wielki V2 has a maximum payload of 8 kg with a maximum take-off weight of 25 kg. JSW has been testing the UAV with a hydrophone payload which is lowered into the water by a proprietary AeroWinch with a 25 m long waterproof cable. The Wielki V2 can perform this either from a height above the water or while floating on the surface.\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><\/blockquote>\n
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\n\nPour en savoir plus : JSW tests float-equipped UAV for hydrophone deployment<\/a>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

Polish company Jastrz\u0119bska Sp\u00f3\u0142ka W\u0119glowa (JSW) demonstrated its Wielki V2 float-equipped unmanned aerial vehicle (UAV) at the Drone World Expo 2026, held in Warsaw from 3-5 March. JSW is developing the system for hydrophone deployment for the detection of USVs and submarines. It has tested the quadcopter UAV for this purpose under a programme entitled […]<\/p>\n","protected":false},"author":1,"featured_media":57186,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[22,34,16],"tags":[35,44,33],"class_list":["post-57185","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualite-defense-et-securite","category-innovation-et-technologique","category-rti","tag-actualites","tag-developpement-des-systemes-intelligents","tag-drones"],"acf":[],"yoast_head":"\nJSW tests float-equipped UAV for hydrophone deployment - NAE<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.nae.fr\/en\/2026\/03\/16\/jsw-tests-float-equipped-uav-for-hydrophone-deployment\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"JSW tests float-equipped UAV for hydrophone deployment - NAE\" \/>\n<meta property=\"og:description\" content=\"Polish company Jastrz\u0119bska Sp\u00f3\u0142ka W\u0119glowa (JSW) demonstrated its Wielki V2 float-equipped unmanned aerial vehicle (UAV) at the Drone World Expo 2026, held in Warsaw from 3-5 March. JSW is developing the system for hydrophone deployment for the detection of USVs and submarines. 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