ASV 2.5
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.
SeaRobotics
Stuart, US
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
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More information
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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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General
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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
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Communication and Control
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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
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Navigation and Payload
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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
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Operations
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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
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Energy and Propulsion
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Propulsion
Marine
Energy Source
Electric
Propulsion Power
Electric
Endurance at nominal power [hr]
8
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