Design of Orbital Payload transfer Vehicle

The Orbital Payload Transfer Vehicle (OPTV) represents a cutting-edge solution for efficient orbital transport across Low Earth Orbit (LEO), Medium Earth Orbit (MEO), and Geostationary Orbit (GEO).With a payload capacity of up to 750 kg, OPTV employs a highly efficient hypergolic propulsion system utilizing symmetric dimethylhydrazine (UDMH) and nitrogen tetroxide (N2O4).Its innovative docking mechanism facilitates precise satellite positioning and enables a wide array of orbital operations, including payload deployment, orbit modification, refueling, maintenance, and debris reduction.By addressing diverse orbital requirements, OPTV contributes to the optimization of satellite constellations, fostering cost-effective and sustainable practices in space exploration while advancing the development of next-generation orbital vehicles and technology.