Pioneer Array AUVs
Two propeller-driven, battery-powered Autonomous Underwater Vehicles (AUVs), carrying a broad suite of sensors for interdisciplinary observations, will be used at the Pioneer Array. AUVs can run continuous missions of up to several days, and are small enough to be deployed and recovered from a small boat.
The AUVs will be deployed for long-duration operation from the Surface Mooring docking stations, running synchronized, synoptic sampling missions of ~100 km along- and across-shelf. The baseline AUV missions will be 200 – 250 km of total track length within a region of about 80 by 80 km centered on the moored array. The AUVs will perform up to 25 missions before being recovered for maintenance.
The AUV missions will be user-controllable via satellite link directly to the vehicle (while on the surface) or through the Surface Mooring (when docked).