UK SBS PR18134 Obstacle Avoidance Sonar

Two obstacle avoidance sonar (OAS) systems (1 primary and 1 spare) for use primarily on our new high power AUV system Autosub2KUI. Further details of the existing Autosub6000 and Autosub3 AUVs can be found at http://noc.ac.uk/facilities/marine-autonomous-robotic-systems/autosubs. The OAS is intended to provide the vehicle with sufficient situational awareness to enable the AUV to conduct low altitude benthic camera surveys, operation in canyons or operate under ice.