Well, Rocketry is a very important project for R Madhavan and the actor as a director is all set to make his directorial debut. Madhavan also took to Instagram to share the news with his fans and wrote, "Need all you BLESSINGS." Taking over Ananth's place as the director, the actor said, "Ananth Mahadevan is an extremely talented filmmaker, however, owing to unavoidable circumstances and certain pressing commitments he could no longer direct Rocketry: The Nambi Effect ." Adding that, " Rocketry is close to my heart for many reasons. The film is shaping up well and I can't wait to tell the incredible story of Mr Nambi Narayanan to the world."