Copied below from here
http://www.motortrend.com/roadtests/...11/index1.html
"We stepped out onto the dunes with the goal of testing the H2s sand-clawing prowess and to snap a few quick pictures of the Hummer having fun. However, the wind was blowing strong and a good sandblasting was the last thing any of us wanted, so we moved with speed. After some hill-climb testing, Steve Daxer was asked to perform a mild jump off one of the dunes for photo purposes -- a challenge he quickly accepted. As the nearly 6700-pound H2 approached the lip of a sizable dune, I knew something memorable was about to happen. Somehow my "not too much speed" request was overlooked, and consequently, the copper H2 sailed off the dune with unbelievable height. We all waited to see exactly how many pieces would explode off the H2 upon landing, but amazingly, the big rig sucked up the crash-down with amazing ability. Steve asked if he should do another jump (for photo purposes, of course) but I figured it was best that we leave while everything remained attached and still functioning."