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TORTUGA XP4 – Compact, Modular High-Performance Inspection ROV

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Depth

300 m

Max. Speed

2,5 knots

Azimuth propulsion

4 x 14 kg

Option

Manipulator arm

ST PH Mini TORTUGA HYDRO sous l'eau
ST PH HYDRO 300
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Overview

TORTUGA XP4: Compact, Modular High-Performance ROV

The TORTUGA XP4 is a high-performance inspection ROV rated to 300 m, combining compactness, stability and advanced integration capabilities. With 8 thrusters and 6 degrees of freedom, it delivers highly precise station keeping and a top speed of 2.5 knots.

It provides a versatile technology platform that adapts to a wide range of mission-specific configurations.


Key Features

  • Inspection down to 300 m

  • Top speed of 2.5 knots

  • Azimuthal control architecture

  • Configurable multi-sensor platform

Photogrammetry version

TORTUGA XP4-HYDRO – Photogrammetry ROV

A dedicated solution for high-precision underwater 3D reconstruction.

Built around an integrated photogrammetry sensor (HYDRO 300 type), the system enables:

    • Sub-millimeter 3D reconstruction

    • Port and offshore structure inspection

    • Scientific documentation

    • Wreck and complex structure analysis

    • Underwater metrology


Why is the XP4 ideal for photogrammetry?

  • Active pitch and roll stabilization

  • Excellent current holding

  • Precise positioning

  • Compact platform minimizing hydrodynamic disturbance

  • Sonar and navigation integration for georeferencing

This configuration turns the XP4 into a true underwater measurement and 3D modeling tool.


Brochure


3D reconstruction:

Search and Rescue version

TORTUGA XP4-SR – High-Performance Search & Rescue ROV

Optimized for search, detection and securing operations

The XP4-SR version is specifically designed for:

  • Search & Rescue missions

  • Target detection and identification

  • Precise geolocation

  • UXO / mine countermeasures (MCM)

  • Rapid inspection of sensitive areas

Rated to 300 m, the XP4-SR weighs 43 kg in air and is neutrally buoyant in water.


Onboard endurance

The SR version features onboard batteries providing up to 4 hours of endurance.


Advanced sonar & navigation suite

  • Side-scan sonar (SSS)

  • Forward-looking imaging sonar (FLS)

  • INS / DVL / USBL

  • Georeferenced automatic navigation

  • Acoustic mosaicking software

The SR configuration is a complete solution for rapid detection and response.

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