Underwater drone:
UHV MANTA
Six years of development have led to a fully integrated multi-domain capability covering surface, subsurface, and AUV operations.
This enables uninterrupted mission execution without platform change, delivering a high level of operational versatility to maritime stakeholders.
A major development in maritime drone systems.
The hybrid nature of the UHV* Manta allows it to operate both on the surface, subsurface and at great depths.
Its unique patented achitecture supports multi-domain navigation while providing a high payload capacity for integration of a wide range of sensors : sonars, cameras, communications and payload transport.
Developed in 2026, a fiber-optic control system enhances its operational capabilities.
A mission-ready solution designed to surpass the constraints of complex maritime environments.
*(Unmanned Hybrid Vehicle)
TECHNICAL SPECIFICATIONS:
Size: 2 to 4 m length
Depths:
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50 m version
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300 m version
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Deep-sea version (6 000 m under development)
Weight: from 60 to 250 kg
Speed: 0-6 knots
Endurance: Up to 48 hours
Payload: Up to 100L / 80 kg
3 control modes: Manual / Assisted / Autonomous
POSSIBLE EQUIPMENT:
Fiber optic cable 30 km
Side-scan sonar
Single/multi-beam fishfinder
Current meter
Magnetometer
Hydrophone
HD Camera / Photogrammetric
APPLICATIONS:
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High-resolution seabed mapping.
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Transport of payload.
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Communication relay.
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Monitoring of sensitive sites (surface and bottom).
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Inspections of floating or submerged structures.
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Searching for objects (mines, shipwrecks, pipelines, etc.).
