First off, go read this and be sure to watch the video. I’ll wait.
Now, did you notice the tanks, on the trailer, in the background? Those were oxygen tanks, big ones, no less!
If that rover had flipped up like that and went into those tanks, things would have gotten real ugly, really quick! and we would have been talking about that huge explosion at NASA.
There might some really smart people over at NASA; however common sense seems to be in short supply. Launching a rover prototype, right next to a trailer of four huge oxygen tanks?!? wow. 😯 did all of the smart people retire at NASA?
Just a thought.