Rover team members Mike Seibert left and Paolo Bellutta add a barrowful of soil mixture to the sloped box where a test rover will be used for assessing possible maneuvers for NASA rover Spirit to use in escaping from a sandtrap on Mars.
Rover team members Mike Seibert left and Paolo Bellutta add a barrowful of soil mixture to the sloped box where a test rover will be used for assessing possible maneuvers for NASA rover Spirit to use in escaping from a sandtrap on Mars.