Endeavour Drive - Drivability analysis Options

[djellison]

http://www.sciencefriday.com/program/archives/200809191

You can listen via NPR, or via one of the web feeds that are listed on the site, but make sure you do listen if you can.

[dvandorn]

I've looked at it from a trafficability standpoint on pre-HiRISE images, but assuming the darker, almost non-textured plains to the east-northeast of Victoria are analogous to the plains around Eagle and Endurance (which they resemble), it seems to me that a good route skirts along the northern border of the ripple fields that lie in the direct path to Endeavour, and then drops pretty much straight south to the north rim of the big crater.

Basically, head out north-northeast, go straight east along the flat ground north of the ripple fields, and then duck south when you're due north of the north rim of Endeavour. When the ground rises, you're there.

It keeps you out of the worst of the ripple fields for the entire trip, it brings you down onto a slightly more pronounced portion of Endeavour's rim than its northwest rim, which is almost entirely buried. It's a little more actual mileage, but stays on that flat, firm tarmac for almost the entire drive. I think that might be a good idea, especially if you have to drag a wheel. I have the nagging suspicion that if Oppy started dragging a wheel, it would never be able to safely cross a good-sized ripple again...

-the other Doug