SeaRobotics ASV 2.5

Description

A small ASV with huge functionality. The USV 2.5 is a premium commercial grade total hydrographic survey solution.  It offers full day endurance with multibeam sonar, side scan sonar, or ADCPs, at survey speeds of 3-4kts per charge. It can survey sea states 2-3, be deployed from vessels, beaches or rough terrain and offers a full suite of autonomous survey planning, fail safes, health monitoring and redundancy. This vehicle was designed for survey professionals.

Specifications

General

• Length [m]

  2.5
• Width [m]

  1.25
• Height [m]

  1
• Min. weight of USV in air [kg]

  55
• Max. Weight of USV in air [kg]

  140
• Portable

  Y
• Draft [m]

  0.15
• Number of thrusters

  2
• Thruster specifications

  2 X BLDC electric thrusters
• Chassis

  Stable catamaran

Operations

• Min. turning radius [m]

  2.5
• Operational Area

  Estuary, reservoirs, coastal, surf zone, lakes
• Launch and Recovery System

  All terrain cart, trailer or lift point
• Max. speed [kn]

  7.5
• Min. crew size

  1
• Min. required number of surface computers

  1
• Max. Remote Operating Range {m}

  6200
• Max. WMO seastate

  3
• Other requirements

  AC power for Base Station

Navigation and Payload

• Navigation sensors - standard

  GPS, compass, realtime camera
• Navigation sensors - optional

  INS, Heading GPS, RTK, LIDAR, PTZ Cameras
• Payload sensors - standard

  SBES, onboard data acquisition computer
• Payload sensors - optional

  HYPACK,LIDAR, multibeam sonar, side scan sonar, subbottom profiles, ADCPs, magnetometers, USBL, water quality sondes, SRC cast winch

Energy and Propulsion

• Propulsion

  Marine
• Energy Source

  Electric
• Propulsion Power

  Electric
• Endurance at nominal power [hr]

  8

Communication and Control

• Type of Communication

  RF, WiFi, Cellular, Satcoms
• Max. Baud rate [Mb/s]

  300
• Data sent to shore

  Yes, and stored onboard
• Auto- control

  Yes
• Control parameters sent to the USV

  Real-time, remote, and programmable
• Emergency recovery procedure

  Autonomous fault detection, return to emergency point

More information

• Applications

  Cartography, Source water survey, Bridge and infrastructure survey, bathymetry, Hydrography, Estuaries, Cooling pools, water quality, Habitat mapping.
• Distinguishable features

  Configurable payloadIntegrated R2SOnic 2020 w/ SVP cast winchLight weightShallow draftHYPACK Mission planning & real-time executionredundant heading & position sensorsRedundant differential thrust and rudder steeringEasy transport6-8 hour endurance @ 3-4kts with sonar deployed & Heavy payload
• Commercial Options

  SVP cast winch All terrain L&R cartLift pointsMultibeam, Sidescan, Subbottom, Singlebeam, LIDAR, CTD, ADCP, Cameras, cast winch, cellular coms, sat coms

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