Actor R Madhavan is all set to make his directorial debut with his upcoming film Rocketry: The Nambi Effect. The actor turned director on Monday shared a picture on social media from his recent meeting with Prime Minister Narendra Modi. Also present at the meeting was S. Narayan Nambi, scientist and aerospace engineer at Indian Space Research Organisation (ISRO) on whose life Madhavan's debut directorial feature, Rocketry: The Nambi Effect, is based.source https://www.indiatvnews.com/entertainment/celebrities/r-madhavan-meets-pm-modi-isro-scientist-nambi-narayanan-to-discuss-rocketry-the-nambi-effect-695657
