VSSC pursues research and development in the fields of aeronautics, avionics, composites, computer and information technology, control guidance and simulation, launch vehicle design, mechanical engineering, mechanisms vehicle integration and testing, propellants polymers and materials, propulsion propellants and space ordnance, and systems reliability. These research Entities are the system development agencies for the Projects and thus provide for the realization of the project objectives. Management systems area provides for programme planning and evaluation, human resource development, budget and manpower, technology transfer, documentation and outreach activities.