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TOLOKA-400

Medium-range hybrid underwater drone designed for reconnaissance, strike, and multi-role maritime missions

Product descripton: TOLOKA-400 by TOLOKA

TOLOKA-400 is a mid-size underwater drone developed for versatile operations including reconnaissance, minelaying, and strike missions. It bridges the gap between compact and heavy platforms, offering a balance between payload, range, and endurance.

The system features a hybrid propulsion setup combining electric motors and an internal combustion engine, allowing extended operational range and mission flexibility. Its design supports both composite and metal hull configurations, depending on mission requirements.

The platform is capable of autonomous operation and can be deployed individually or as part of coordinated groups.

Key characteristics

  • Medium-range multi-role underwater drone
  • Hybrid propulsion system
  • Modular configuration options (composite or metal hull)
  • Designed for reconnaissance, strike, and mining operations
  • Autonomous and group operation capability

Technical specifications

Parameter Value
Platform type Unmanned underwater vehicle (UUV)
Propulsion Hybrid (electric + internal combustion engine)
Range Up to 1,200 km
Payload capacity 500+ kg
Endurance Up to 60 days
Operating depth Up to 300 m
Length ~12,000 mm
Hull diameter 400 mm

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