Subject: Defence Context: The public sector aerospace manufacturing company, the Hindustan Aeronautics Limited (HAL) delivered the biggest cryogenic propellant tank C32-LH2 to the Indian Space Research Organisation in Bengaluru. Concept: The C32-LH2 tank is a developmental cryogenic propellant tank of aluminium alloy designed for improving the payload capability of GSLV MK-III launching vehicle of ISRO. […]