Kerbal astroid racing league Winner is the best time by astroid class mods allowed as long as there is not an unfair advantage (hyperdrive ,hyperedit to name a few) you will start in low kerbin orbit then go to the moon and use a free return back for one compleat lap Step 1 get asteroid into kerbin orbit Step 2 go to mun with asteroid Step3 come back to kerbin with asteroid Step 4 post what size asteroid it was and how long it took you Screen shots for proof hope that makes it more easy to understand what I ment A class 1 2 3 B class 1 2 3 C class 1 2 3 D class 1 2 3 E class 1 2 3