IGCAR’s FBTR Milestone: 40 Years of Nuclear Innovation Powering India’s Strategic Arsenal
IGCAR’s FBTR Milestone: 40 Years of Nuclear Innovation Powering India’s Strategic Arsenal The Indira Gandhi Centre for Atomic Research (IGCAR) at Kalpakkam commemorated a nuclear odyssey on October 18, 2025, marking 40 years since the Fast Breeder Test Reactor (FBTR) achieved first criticality in 1985. This sodium-cooled, plutonium-uranium fueled pioneer, under the Department of Atomic










