Hello, I built the following spacecraft for landing on pretty much all planets (except Moho at the moment). It has a orbital research satellite, a small rover, and the lander itself is a rover too. I'm using a large engine for main injection burns, and 2 atomic engines for mid-course corrections and landing on small bodies. Please give me your feedback to improve it. Thanks. https://mega.co.nz/#!9V4D0aTC!1C6cmHFcHX1pwmW1n8tqfBh8Q8tJMO0t3l-esvui0I0