Udav-1 anti-submarine system
The RBU-12000 Udav-1 is a Soviet ship-borne anti-submarine weapon system. The weapon fires a number of different types of rockets, which in addition to attacking submarines provide a multi-layer defense against torpedoes and frogmen. The system operates in conjunction with the ship's sonar. • Illustration — UDAV-1 firing on board the Soviet Aircraft Carrier Baku The system consists of: • A KT-153 remotely controlled multi-barrel automated rocket launcher with indirect elevation/traverse stabilization; • 111SG depth-charge rockets with HE warhead and impact-time fuse to engage underwater targets; • 111SZ mine-laying rockets with hydro-acoustic proximity fuze for remote mining of a water area to make a barrier for incoming torpedoes; • 111SO decoy rockets to divert homing torpedoes from the surface ship by creating false acoustic target; • fire control devices; • an ammunition loading device; • ground support equipment.
Also recorded as RBU-12000
Udav-1 anti-submarine system
ВМФ СССР · CC0
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- anti-submarine weapon
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The RBU-12000 Udav-1 is a Soviet ship-borne anti-submarine weapon system. The weapon fires a number of different types of rockets, which in addition to attacking submarines provide a multi-layer defense against torpedoes and frogmen. The system operates in conjunction with the ship's sonar. • Illustration — UDAV-1 firing on board the Soviet Aircraft Carrier Baku The system consists of: • A KT-153 remotely controlled multi-barrel automated rocket launcher with indirect elevation/traverse stabilization; • 111SG depth-charge rockets with HE warhead and impact-time fuse to engage underwater targets; • 111SZ mine-laying rockets with hydro-acoustic proximity fuze for remote mining of a water area to make a barrier for incoming torpedoes; • 111SO decoy rockets to divert homing torpedoes from the surface ship by creating false acoustic target; • fire control devices; • an ammunition loading device; • ground support equipment.
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wikipedia incomplete · checked 25 September 2026
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wikidata · Q957226 · wikipedia · RBU-12000
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Specifications
Specifications
• Number of barrels: 10 • Number of rockets (including reloads): 40-60 • Effective range: 3,000 meters • Effective dept: 600 meters • Firing modes: single, salvo • Rocket caliber: 300 mm • Rocket length: 2,200 mm • Reaction time: 15 seconds • Intercept probability (salvo): 0.9 vs. torpedoes, 0.76 vs. homing torpedoes
Ship deployment
Ship deployment
• Kiev-class aircraft carrier • Kuznetsov-class aircraft carrier • Kirov-class battlecruiser • Udaloy-class destroyer
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1- anti-submarine weaponTerminology
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