With the previous challenge admin's blessing, I give you.... The Kerbin Circumnavigation Challenge 1.2 With the release of 1.2, the aerodynamics and heat models have been significantly revised.  Once again, it's possible to fly high and fast without disappearing in a puff of smoke!  Because of those same changes, we're starting things off fresh with a brand new leaderboard.  Most of the rules are the same as before. The Challenge - Circumnavigate Kerbin in a continuously movi