Those rovers aren't that small either.
Trying to land two rovers, each of which weighs over 100 lbs , by the bouncing ball method and still expect them to perform is no easy task. These things have to be over engineered.
Space/Science » in reply to Sometimes You Get What You Pay For
Trying to land two rovers, each of which weighs over 100 lbs , by the bouncing ball method and still expect them to perform is no easy task. These things have to be over engineered.