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TORTUGA – ROV d'inspection 500m offshore compact et polyvalent

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Depth

500 m

Max. Speed

3 nœuds

Azimuth propulsion

4 x 14 kg

Option

Manipulator arm

TORTUGA STD
500 m offshore inspection ROV, standard version

Overview

The TORTUGA is a 500 m offshore and industrial inspection ROV, developed for technical missions in challenging environments: port infrastructure, hydraulic structures and complex inspections. Thanks to its high-precision azimuthal control, it delivers exceptional stability and manoeuvrability, with a top speed of 3 knots.

 

Key Features

  • Inspection down to 500 m depth

  • Top speed of 3 knots

  • Azimuthal control architecture

  • Configurable multi-sensor platform

PERFORMANCE & PROPULSION

The TORTUGA features a propulsion configuration that enables precise station-keeping, even in dynamic environments.

STD version

  • 4 horizontal thrusters

  • 2 vertical thrusters

This architecture ensures:

  • Optimal stability

  • Manoeuvrability in confined spaces

  • Precise control during close-range inspection

Payload & Integration

The TORTUGA can simultaneously integrate specialised sensors and tools:

  • 2D imaging and scanning sonars

  • Profiling sonar

  • USBL positioning

  • DVL

  • Side-scan sonar

  • Thickness measurement

  • 3D photogrammetry

  • 2- to 5-function manipulator

  • Cleaning tools

  • Laser measurement systems

  • Autonav & waypoint navigation

Each configuration is tailored to the mission: visual inspection, NDT, 3D modelling, long-range inspection or offshore monitoring.

Long-Range Inspection

The TORTUGA's communication system is designed to minimise drag and maximise operational range.

Standard umbilical

  • 300 m, neutrally buoyant

  • Reduced 9.5 mm diameter

  • Powerline communication (PLC)

Fibre Optic Extension

  • Extended range beyond 500 m

  • Optional up to 3,000 m

  • Real-time video & data transmission

This system provides:

  • Reduced drag in currents

  • Improved stability

  • Significantly increased inspection range

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