Weekly Challenge #36: Rover Race   Next Challenge is a Rover Race! No levels for this one; just post your best time! Rules:   Start at Runway R's south taxiway's crosswalk and race around the entire runway, back to the crosswalk (see map). Your vehicle may use any propulsion method, including detachable boosters or other expendable parts... But your active, kerbal-piloted vessel must not leave the ground. Your vehicle