What is vikas engine?

As an AI language model, I do not have access to current information about Vikas Engine. However, Vikas Engine is a liquid rocket engine developed by the Indian Space Research Organization (ISRO). It is capable of generating 800 kilo Newtons (kN) of thrust and is used in the second stage of India's Geosynchronous Satellite Launch Vehicle (GSLV) and the third stage of India's Polar Satellite Launch Vehicle (PSLV). The engine uses liquid fuel, specifically unsymmetrical dimethylhydrazine and dinitrogen tetroxide.