M40P | Unmanned Surface Vehicle丨OceanAlpha

Long Endurance Multi-Function USV

Hybrid long endurance unmanned surface vessel for geomagnetic variation observation and seafoor mapping.

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Universal Application

The M40P USV has a large payload capacity of 80 kg to carry a wide range of equipments.

Singlebeam echo sounderMultibeam echo sounder ADCP3D LiDAR scanner
Side scan sonarForward-looking sonarWater quality sondeSub-bottom profiler
M40P USV details 03 image

Extendable Long Endurance

M40P USV is powered by electricity while its battery life can be prolonged by the diesel electric generator within. This helps M40P to achieve 24 hours at typical survey speed 4-5kn, 72 hours endurance at 2-3kn.

M40P USV details 04 image

Automatic Winch


  • Capable of towing and profiling operation
  • Real-time speed adjustment
  • Compatible with magnetometer, side scan sonar, CTD and more
M40P USV details 05 image

Ideal Platform for Geomagnetic Observation

  • Low power consumption mode available
  • Consistant automatic re-positioning
  • Smart equipment deploying system


Hull MaterialAluminum alloy
Dimension(L)4.5 m *(W)2.3 m *(H)2.4 m
Payload80 kg
Draft32 cm
PropulsionElectric propeller+Diesel generator
Communication Range15 km    
Max. Speed 7 knots 
Survey Speed4-5 knots 
Video MonitoringYes
Multi MissionsYes
Automatic Payload LifterYes
Operation Sea StateSS 3


Application Case

  • China's First Gravity and Magnetic Survey Task Carried out by USV
  • IMG 20191031 090257
  • M40P USV on the sea
  • 微信图片 20191114155707
  • 微信图片 201911141557071


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