Teledyne Marine Gavia AUV
$ 0,00
Teledyne Gavia provides turnkey survey solutions for military, commercial and scientific applications. The Gavia AUV carries an array of sensors and custom payload modules, making it perfect for monitoring or surveillance tasks where autonomy, cost, and ease of deployment matters. Its modular design allows for rapid sensor reconfiguration and battery replacement.
Description
THE GAVIA AUTONOMOUS UNDERWATER VEHICLE (AUV) is a self-contained, low logistics, modular survey platform capable of delivering high quality data while operating from vessels of opportunity or from the shore.
The AUV’s modularity makes it easily reconfigurable, even between dives. The Gavia AUV’s ease of use and versatility sets it apart from other systems on the market. One Gavia system can serve a multitude of purposes without sacrificing performance or data quality.
Studying Ice Shelves in the Western Ross Sea
Use of the STT Module for ASW Training
Additional information
| Length [m] | 1.7 |
|---|---|
| Radio baud rate [bit/s] | 11000 |
| Total energy content [Wh] | 1200 |
| Endurance at nominal power [hr] | 7 |
| Battery swap | Y |
| Recharge time from empty [hr] | 8 |
| Acoustic telemetry | Y |
| Acoustic baud rate [bit/s] | 1200 |
| Radio telemetry | Y |
| Max. Baud rate of ethernet connection [Mb/s] | 100 |
| Payload sensors - standard | Obstacle avoidance sonar; acoustic modem; Iridium; pressure sensor |
| Data sent to the surface | Position; health; mission progress; other data. |
| Control parameters sent to the AUV | Various |
| Emergency recovery procedure | Vehicle is positively buoyant; will float to surface. |
| Applications | Hydrographic Surveying; Oceanography; Pipeline Surveying; Mine Counter Measures (MCM); and Under Ice Surveying |
| Commercial Options | Systems can be configured for pipeline inspection, platform inspection, bathymetric/sub-bottom/environmental surveys, post-hurricane inspection, pre/post lay, build and sub-bottom surveys |
| Distinguishable features | The Gavia AUV is a 1000 meter rated; man portable; survey solution with a modular construction of sensors and custom payload modules that can be rapidly reconfigured in the field. |
| Brand | Teledyne Marine |
| Addres | Teledyne Marine 1026 North Williamson Blvd. 32114 Daytona Beach |
| Payload sensors - optional | Dual frequency side-scan sonar; swath bathymetry; sub-bottom profiler; CTD; sound velocimeter; temperature; camera; ECO Puck; dissolved oxygen optode; ADCP; magnetometer; autotracker; custom payload modules are available; |
| Navigation sensors - optional | DVL; INS; LBL; USBL; L1/L2 DGPS |
| Width [m] | 0.2 |
| Thruster specifications | Single propeller with 4 independent control surfaces |
| Height [m] | 0.2 |
| Min. weight of AUV in air [kg] | 48 |
| Max. Weight of AUV in air [kg] | 70 |
| Portable | Y |
| Crane required | N |
| Maximum depth rating [m] | 1000 |
| Number of thrusters | 1 |
| Hovering capabilities | Intrinsic |
| Navigation sensors - standard | Fluxgate compass; gyro; GPS |
| Propulsion or glider | Propulsion |
| Min. turning radius [m] | 10 |
| Launch and Recovery System | 2-person hand launched from shore or RIB; vessel of opportunity with a simple hoist mechanism used if not recovered by hand |
| Max. speed [kn] | 5.5 |
| Min. crew size | 2 |
| Min. required number of surface computers | 1 |
| Required size of storage room | modules shipped in cases roughly 1.5m x .7m |
| Other requirements | Training course |
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