NOVA RAY Inspection Class Remotely Operated Vehicle (ROV)

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Annual Condition Surveys � Outfall Condition Surveys � Hydro Infrastructure Inspection � Offshore Pipeline and Cable Survey � Construction QC 
Harbor and Marine Terminal Surveillance � Hull Inspections � Salvage  � Scientific Research � Emergency Response Search & Recovery


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NOVA RAY WINGED ROV


The winged Nova Ray� is a compact, lightweight inspection class Remotely Operated Vehicle (ROV) designed to operate in strong currents and harsh environments. The patented arcuate (bow-shaped) wing provides stability and maneuverability for mission critical underwater projects. Its proven wing design, proprietary technology and convenient modularity deliver effective survey, inspection and protection of critical infrastructures. Coral Partners, LLC. delivers a multi-function platform on all portable ROV models. The winged unit can also be towed (UTV) up to nine knots as a forward looking or side scan sonar system for large area search sweeps. Upon locating a target, the operator can 'fly' the unit (ROV) using its own thruster power for close up target ID and inspection with the video cameras.

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The National Oceanic and Atmospheric Administration (NOAA), with support from the Office of Naval Research (ONR) is conducting a week-long expedition off Cape Hatteras, N.C., searching for the U.S. Navy’s first submarine “Alligator,” which was lost during a fierce
storm in 1863.
Mission tasks include wide-area search and sweeps, ship hull inspections, reconnaissance missions, cable and pipeline survey, baseline and repetitive imaging and minefield surveys. Surveillance applications include underwater inspections of piers, wharves, docks, and vessels for explosives. The readily transportable unit is an ideal platform for marine scientific and environmental surveys, disaster forensics and salvage and recovery support. Nova Ray� is the only ROV that can operate effectively when towed up to nine-knots, or under its own thruster power up to six-knots. 

U.S. Navy photo
by Chief Journalist John F. William



WINGED ROV - UNDERWATER STABILITY IN CURRENTS WITH LESS CABLE DRAG

The patented arcuate wing provides true axis flight and maneuverability in strong currents, cross currents and tides. The wing design allows the vehicle to work with the current - not against it. It neutralizes the effect of cable drag. This provides for deeper operation with less cable than that used by other ROVs / UTVs. The stable, versatile performance of the Nova Ray� makes it capable of station keeping from two-knots up to six-knots.


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Open architecture allows for easy integration of, or configuration for, user defined add-on devices. Its modular design and fully digital operating system adapt to meet mission critical requirements (such as sonar, additional cameras, imaging and tracking and recording). It also has the ability to remove the wings and convert to a conventional ROV for confined spaces and pinpoint inspection applications. The vehicle, depth rated to 1,000ft (300m), is easily deployed by a two-person team. It has been successfully employed in coastal waterways, oceans, lakes and rivers. Removing the Nova Ray� patented wings converts it to a conventional ROV for use in projects with space limitations. Customers essentially get two operationally different ROVs with both cost savings and increased profitability opportunities. Includes thrusters, flotation frame assembly and light brackets.

 

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Patented channel and nut trail system allows
for easy add-on of user-defined devices such as
imaging, sonar, tracking system and grabber.



ERGONOMIC AND INTUITIVE REMOTELY OPERATED VEHICLE DESIGN

ROV ergonomic characteristics include convenient built-in handle grips on each wing for easy vehicle lifting, quick access to electronics for maintenance, and a vehicle color easily viewed from the surface or by divers. The control console includes ergonomic controls and displays that reduce eye and hand fatigue.

Continuous operating fatigue is reduced with built-in auto pilot modes: heading hold, wings level and depth hold. The vehicle's intuitive operational design allows the operator to quickly gain piloting proficiency. All controls are intuitively labeled and displayed. An aeronautical-style display is easily interpreted to show pitch and roll, and elevon, rudder and thruster direction and magnitude. CNTLCons3.jpg (17902 bytes)

All Nova Ray� models include the integrated Control Console packaged in a compact Pelican case. Operators can quickly master the 4-axis joystick and controls for responsiveness and maneuverability. Monitoring underwater activity from the camera, sonar and other data gathering devices, as well as the vehicle's performance, are easily achieved from the laptop computer and 10" flat panel LCD monitor. The Command and Control System operates from user friendly, Windows™-based proprietary software. Compact and weighing less than 50 lbs, the wheeled case meets current airline carry-on standards. Outside case dimensions: 22"L x 17-1/4"W x 8-5/8"D.

The Nova Ray� transports in cases with telescoping handles and wheels. It ships as commercial airline luggage, which reduces transportation time and cost.



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NOVA RAY WINGED ROV

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MODEL 2000
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MODEL 2000

This sleek model delivers basic inspection and survey information through its internal camera system. Communications from the ROV to the Control Console incorporates a laptop with Windows™ based proprietary software, a proprietary command and control system, and a visual image displayed on a 10"LCD video monitor. Applications include research, maintenance and inspection and waterway emergency response.

 

    Key features include:

  • Portable ROV with arcuate wings
  • Proprietary Command and Control software with interval upgrades
  • Fully digital onboard electronics
  • Integrated surface control console with 3-axis joystick; laptop, LCD video display
  • 3-auto pilot modes for multi tasking
  • Dual operation mode (tow or use thrusters)
  • Two, 1/4 hp thrusters
  • 300-ft umbilical
  • Internal camera system
  • Transport/operation cases with wheels and telescoping handles
  • Tools & Parts Standard Kit (TAPS)
  • Dual quartz lighting system
  • Patented channel and rail system for user specified add-on devices
  • Patented arcuate wing
  • Depth rated to 305 meters (1,000 ft)Sonar ready

  

                         NOVA RAY WINGED ROV


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MODEL 2500
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MODEL 2500

Equipped with side scan sonar, this model delivers image clarity to the Control Console laptop. Images are displayed in high resolution for wide area sweeps, reconnaissance projects, and underwater searches and surveys of large areas. If you are working in turbid or murky water, low light conditions or are focused on locating objects, then this is the model to use.

 

Key features include:

  • Portable ROV with arcuate wing
  • Side scan sonar
  • Proprietary Command and Control software with interval upgrades
  • Fully digital onboard electronics
  • Two, 1/4 hp thrusters
  • 300-ft umbilical
  • Dual operation mode (tow or use thrusters)
  • Integrated surface control console: 3-axis joystick; laptop, LCD monitor
  • Internal camera system
  • Transport/operation cases with wheels and telescoping handles
  • Tools & Parts Standard Kit (TAPS)
  • Dual quartz lighting system
  • 3-auto pilot modes for multi tasking
  • Patented channel and rail system for user specified add-on technology
  • Patented arcuate wing
  • Depth rated to 305 meters (1,000 ft)



                   
    NOVA RAY WINGED ROV

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MODEL 3000
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Model 3000

Equipped with wide-vision forward scan sonar, this rugged vehicle records data, images and provides real-time feedback to the operator. The forward scan sonar has the following flexible capabilities to meet specific project needs: set to 360 degree continuous rotation, or set to sector which is 180 degrees, or set the sector size in 3 degree increments. The Nova+ skids provide for extra payload. The 3000 model includes dual application features. Easy removal of the forward scan sonar system and external camera converts the ROV for basic inspections and surveys using the internal camera system. Applications include detection and/or obstacle avoidance (obstructions and other hazardous devices), and area surveillance. Use this model for baseline and repetitive imaging of specific locations and structures or for environmental monitoring.

   Key features include:

  • Forward scan sonar
  • 2 configurations for multiple tasks
  • Removable nose extension with viewing dome replacement
  • Nova+ skids for extra payload
  • Proprietary Command and Control software with interval upgrades
  • Fully digital onboard electronics
  • Two, 1/4 hp thrusters
  • Dual operation mode (tow it in up to 9 knot currents or use thruster power)
  • External and Internal camera system
  • Integrated surface control console: (3-axis joystick; laptop; LCD video monitor; water tight case with wheels and telescoping handle)
  • Tools & Parts Standard Kit (TAPS)
  • Transport/operation cases with wheels and telescoping handles
  • 3-auto pilot modes for multi tasking
  • Dual quartz lighting system
  • 300-ft. umbilical
  • Patented channel and rail system for user add-on technology
                         

                      
           NOVA RAY WINGED ROV

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MODEL 3500
Call for Quote

Model 3500

This robust model offers comprehensive imaging and tracking capabilities, and user applications. It includes high resolution sonar, both side scan and forward scan. The forward scan sonar includes flexible capabilities to meet specific project needs, which include: set to 360 degree continuous rotation, set to sector which is 180 degrees, or set the sector size in 3 degree increments. The Nova+ skids provide for extra payload, as well as three different configurations. The basic configuration is for full range imaging. Removal of the forward scan sonar system allows for two additional configurations: Side scan and internal camera imaging, or removal of all sonar for basic inspections and surveys. Like all Nova Ray� ROVs, this model can accommodate user defined add-on technology. Mission critical inspection and tracking projects will stay on course with this portable workhorse.

Key features include:

  • Side scan and forward scan sonar
  • 3 configurations for multiple tasks
  • Removable nose extension with viewing dome replacement
  • Nova+ skids for extra payload
  • Proprietary Command and Control software with interval upgrades
  • Fully digital onboard electronics
  • Two, 1/4 hp thrusters
  • Dual operation mode (tow it in up to 9 knot currents or use thruster power)
  • External and Internal camera system
  • Integrated surface control console: (3-axis joystick; laptop; LCD video monitor; water tight case with wheels and telescoping handle)
  • Tools & Parts Standard Kit (TAPS)
  • Transport/operation cases with wheels and telescoping handles
  • 3-auto pilot modes for multi tasking
  • Dual quartz lighting system
  • 300-ft. umbilical
  • Patented channel and rail system for user add-on technology

 

OPTIONS FOR ALL MODELS INCLUDE:

Altimeter
Add an altimeter for altitude data and a fourth auto pilot mode. The altimeter measures altitude of structures and objects, range to other structures and objects, and monitors sedimentation or scouring.

Articulating Arms
Also referred to as manipulators, articulating arms are available using customer specified devices or Nova Ray� electric manipulators.

Circuit Board
Reduce potential down time in the field with an easy-to-install back-up circuit board. Meanwhile, send the original circuit board, at lower cost than shipping the entire ROV, back to the factory for repair.

External Camera
An external camera comes standard with Models 3000 and 3500, but can be add-on to other models.

Fiber Optic Umbilical
Convert to fiber optic cable for enhanced communications capabilities with smaller diameter umbilical.

Navigation and Tracking
Advanced technology, map-based navigation and tracking solutions are easily integrated to meet user applications.

TAPP(+) Kit (Tools and Parts Plus Kit)
Tools and parts for basic maintenance and repairs in the field are conveniently packaged into the TAPP (+) Kit. While the Nova Ray� undergoes rigorous Quality Assurance testing, breakdowns can occur on any project site. That’s one of the reason why the Nova Ray� is modular in design. If a part breaks, fix or replace it onsite and get back to work. Return the part to the factory later. The kit includes the Basic TAPS kit items and one each of the following: light, complete circuit board, thruster, actuator and skid. Help keep your project on schedule with the TAPP (+) kit.

Thrusters
Beef up thruster power with two, � hp thrusters for projects requiring more power.

Vertical Thrusters
While the Nova Ray� is highly maneuverable, some projects may desire the addition of vertical movement in a confined survey space (ie, port pilings). Nova Ray� offers its vertical thrusters. Or take off the standard wings and quickly convert to the Conversion Kit.

Sensors
User-defined sensors include chemical , biological and radiation detection. All ROVs are hydrophone ready.

Inspection Software
Inspection Manager Enterprise software, from NetLink Inspection Systems, provides a powerful tool capable of life-cycle management for the inspection requirements of company assets (ship hull surveys, offshore platforms, subsea pipelines). NetLink, a provider of software and related services, addresses the need for computerized subsea inspection data acquisition. User defined software can also be integrated.

Online Videos:

Nova Ray� 360 Degree Mobility (wmv, 1.7MB)
Nova Ray� Maneuverability Under Tow 2-3 Knots (wmv, 2MB)
Nova Ray� Under Tow 2-3 knots Camera View (wmv, 1.5MB)
Nova Ray� Maneuverability Under Tow 7-8 Knots (wmv, 1.7MB)