Hindustan Aeronautics Ltd (HAL) has delivered the ‘heaviest’ Semi-Cryogenic propellant tank (SC120-LOX) to the Indian Space Research Organisation (ISRO).
The semi cryo-liquid oxygen (LOX) tank is a part of the SC120 stage.
SC120 stage is intended for payload enhancement by replacing the L110 stage in the existing GSLV Mk-III launch vehicle.