On our CodyCross answers based website we have the solution for Yuri __, first human in space, aboard Vostok I. CodyCross game includes different missions and events which update daily so you can earn tokens that are mostly needed to help with answers for challenging clues. Now let's focus on the answer you need for Yuri __, first human in space, aboard Vostok I by scrolling down which is part of CodyCross Writing and Communication Group Puzzle 15.