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RSV Sea Observer - USV with ROV

Product Name:RSV Sea Observer - USV with ROV
Product Description:Designed for offshore subsea monitoring, the RSV Sea Observer is a unique USV deploying ROV. The RSV Sea Observer will be presented during ADIPEC 2018, in Abu Dabi, from the 13-16 November 2017, on NPCC' stand.
Length [m]:4.2
Width [m]:2.1
Height [m]:1.7
Min. weight of USV in air [kg]:700
Max. Weight of USV in air [kg]:
Draft [m]:0.5
Number of thrusters:2
Thruster specifications:2 electric engines x 4 kW
Chassis:Aluminium, inflatable (semi-rigid hull)
Min. turning radius [m]:0.5
Operational Area:Offshore, subsea (ROV)
Launch and recovery system:Basket, trailer, helicopter airfilt
Max. speed [kn]:10
Min. crew size :2: 1 operator for the RSV + 1 operator for the ROV
Min. required number of surface computers:2
Max. Remote Operating Range {m}:5000
Available size of storage room:7
Max. WMO seastate:4
Other requirements:N/A
Navigation and Payload 
Navigation sensors - standard:Gyrocompas, DGPS, Autopilot, HP camera
Navigation sensors - optional:Autopilot, Anticollision system
Payload sensors - standard:50kg - ROV, MBES
Payload sensors - optional:100kg - SSS, ADCP, SBP, IR camera
Energy and Propulsion 
Energy Source:24V Batteries
Propulsion Power:2 x 4kW
Endurance at nominal power [hr]:48
Communication and Control 
Type of Communication:Wifi 2.4GHz / UHF 430-470 Mhz
Max. Baud rate [Mb/s]:8
Data sent to shore:Yes, in real time
Auto- control:Yes
Control parameters sent to the USV:Yes
Emergency recovery procedure:Yes
More information 
Applications:Subsea monitoring with ROV deployed from the USV and bathymetric survey MBES, Side scan sonar can also be installed onboard the RSV Sea Observer.
Distinguishable features :USV deploying a ROV is unique. Typical ROV installed onboard RSV Sea Observer is ROV 3000m. Standard USV is delivered with a winch for 250m umbilical.
Commercial Options:

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Supplier Information
  • Marine Tech

  • 64, rue de la Garde - ZAC La Millonne
  • 83140 Six-Fours
  • PACA
  • France



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