Question

please tell me about Dr. APJ Abdul Kalam .....

Answer 1

he was known as the missile man

Answer 2

He thus came to be known as the Missile Manof India for his work on the development of ballistic missile and launch vehicle technology. He also played a pivotal organisational, technical, and political role in India's Pokhran-II nuclear tests in 1998, the first since the original nuclear test by India in 1974.