4375-4381: A Stuffed Holiday Plan – NASA Science

Today we planned a mammoth seven-sol plan, to cover the U.S. Thanksgiving holiday period. Unfortunately, our weekend drive ended a little early and we didn’t receive all of our needed confirmation imagery. At 7 feet high and weighing about 2,000 pounds, the rover itself is as big as a large car (check out this page, with a 3D interactive model of the rover, and more details about its dimensions). However, the contact science instruments are at the end of the arm, which stretches for another 7 feet (2.1 meters) when fully extended — for example, when reaching for a target in the workspace. We really need those confirmation images to be sure that all six wheels are firmly planted on the ground before taking out the arm to do contact science — no one wants our rover to be all wibbly-wobbly, like a giant tower of Thanksgiving jello!