Census 2010 and 2000 Interactive Map, Demographics, Statistics, Graphs, Quick Facts. Compare population statistics about Cumberland County, TN by race, age, gender, Latino/Hispanic origin etc.
ROV Ops / Tech Jobs. An ROV, or Remotely Operated Vehicle, is an underwater robot that is controlled from the surface by remote control and tethered to a vessel by an umbilical cable. ROVs can be used for a variety of different tasks, from observation to repair work and trenching, in areas difficult for humans to reach.
When the launcher gets to the desired depth, it releases the robot, which is connected to the launcher by a tether. The tether and the drop cable transmit commands to the robot and convey data back to the operator. The range of remote control for an underwater ROV is limited by several factors.