UTEC Puts Upgraded AUV on Try-Outs Offshore Australia
UTEC, a geo-services brand in Acteon’s Data and Robotics division, has conducted trials on its upgraded Gavia autonomous underwater vehicle (AUV), off Fremantle in Western Australia.The AUV has recently undergone significant upgrades and the addition of new modules including the subsea ultra-short baseline (USBL) aiding the vehicle inertial navigation system (INS) positioning.The trial tested the AUV in its reconfiguration and provided further training for the local crew with the support of UTEC’s AUV specialists from the UK.Following on from the training and trials completed since the AUV
iXblue, TotalEnergies Test Collaborative USV and AUV Use Off France
collaborative uncrewed capabilities for subsea inspection and asset survey operations.According to iXblue, successful trials were recently conducted off the coast of La Ciotat in the south of France, deploying two uncrewed platforms: iXblue DriX Uncrewed Surface Vehicle (USV) and Teledyne Gavia Autonomous Underwater Vehicle (AUV).Both uncrewed platforms were remotely controlled and supervised from iXblue Onshore Control Center, with iXblue DriX USV acting as a communication gateway between the onshore control center and the Gavia AUV. The two drones were able to successfully communicate together, thanks
A System of Systems Approach to Mine Countermeasures
RP autonomous surface vessel (ASV), started the exercise by performing a bathymetric and LiDAR survey of the basin. Next, a Planck Aerosystems Shearwater unmanned aerial vehicle (UAV) conducted surface surveillance for both object avoidance and threat mitigation for the Z-Boat. A Teledyne Gavia autonomous underwater vehicle (AUV) then conducted a search-classify-map sidescan survey of the basin. Teledyne CARIS-Onboard, which was running on the Gavia AUV, performed mosaicing of the sidescan data in near real time while Charles River Analytics’ ATR software, also running in near real time on the Gavia
Self-compensating Magnetometer for Gavia AUV
OFG self-compensating magnetometer (SCM) added to Teledyne Gavia sensor suiteTeledyne Gavia, manufacturer of the Gavia autonomous underwater vehicle (AUV), has completed trials of the AUV self-compensating magnetometer (SCM) from Ocean Floor Geophysics (OFG).Now, following successful integration and field trials in Iceland, the sensor system is being offered as part of the expanding suite of tools available to Gavia AUV users.CEO of OFG, Matthew Kowalczyk elaborated on the principal advantage of the SCM system: “There are many magnetometer technologies available on the market. The requirement
New Navigation Module for Gavia AUV
Teledyne Gavia, manufacturer of the Gavia autonomous underwater vehicle (AUV), said it has released a new navigation module that incorporates iXblue’s new Phins Compact C3 with a Teledyne RDI 1200 kHz Workhorse. The system is another high quality option for customers interested in high accuracy navigation at a competitive market price and in a compact form, Teledyne Gavia said. The Gavia AUV can be utilized in various applications, including geophysical surveys, cable and pipeline surveys, environmental surveys and under ice surveys, as well as Mine Countermeasures (MCM), Rapid Environmental
Gavia AUV Gets a Sonar Upgrade
Teledyne Gavia has continued the enhancement of its modular, versatile, low-logistics subsea survey solution, the Gavia autonomous underwater vehicle (AUV), this time with the addition of a new Side Scan/Bathymetry module. Incorporating Klein Marine Systems’ new UUV-3500 high-resolution side scan sonar with optional bathymetry sonar, the system is another high quality option for customers interested in utilizing the Gavia AUV for geophysical survey, cable and pipeline survey, environmental survey and under ice survey, as well as Mine Countermeasures (MCM), Rapid Environmental Assessment
MTR100: Teledyne Marine Sensors & Systems (PART I)
observatories and provide access to the deepest ocean depths. • Teledyne Gavia Located in Kopavogur, Iceland, Teledyne Gavia provides turnkey survey solutions to customers undertaking a variety of tasks for defense, commercial and scientific applications. The Gavia Autonomous Underwater Vehicle (AUV) can carry an array of sensors and custom payload modules that make it well suited for any research, monitoring or surveillance task where autonomy, cost and ease of deployment matters. Its modular design allows for rapid sensor reconfiguration and battery replacement. While compact
MTR 100: Teledyne Marine Systems Group
glider was the first unmanned vehicle to cross an ocean. www.webbresearch.com Teledyne Gavia Located in Kopavogur, Iceland, Teledyne Gavia provides turnkey survey solutions to customers undertaking a variety of tasks for defense, commercial and scientific applications. The Gavia Autonomous Underwater Vehicle (AUV) can carry an array of sensors and custom payload modules that make it suited for any research, monitoring or surveillance task where autonomy, cost and ease of deployment matters. Its modular design allows for rapid sensor reconfiguration and battery replacement. While compact
Two Gavia AUVs with EdgeTech Sonars Shipped for Mine Countermeasures
Teledyne Gavia, manufacturer of the Gavia Autonomous Underwater Vehicle (AUV), announced the shipment of two Gavia AUVs equipped with the latest EdgeTech 2205 side scan sonars. The simultaneous dual frequency 600 /1,600 kHz EdgeTech 2205 side scan sonar and the Kearfott T24 inertial navigation system (INS) allow the Gavia to gather high resolution, accurately navigated, sonar images while remaining submerged for several hours of continuous operation at survey speeds up to five knots. The addition of a high accuracy GPS and the augmentation of the INS by Long Base Line (LBL) beacons ensures precise