Q. Who was Dr. V S Arunachalam, who passed away recently?
Answer: Former DRDO Director General
Notes: The former DRDO Director General Dr.V S Arunachalam, passed away recently in the USA, at the age of 87 years. He was the head of DRDO and was the Scientific Advisor to the Defence Minister from 1982-92. In 2015, Dr.Arunachalam was conferred with DRDO's Lifetime Achievement Award for his outstanding contribution to the field of scientific research and technology.
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