Amir khan ,the perfectionist, is making heads turn with his choice of film roles once again. After appearing in last year’s blockbuster Dangal, a biopic of on former wrestler and coach Mahavir Singh Phogat, actor Aamir Khan is all set to be a part of another biopic. As per reports, the Lagaan star is all set to play the role of Rakesh Sharma, the first Indian to go into space in 1984. Siddharth Roy Kapur has launched his own production house called Roy Kapur Films (RKF) and with the launch, he even announced his three projects, out of which one is astronaut Rakesh Sharma’s biopic starring Aamir in the film.