Aesthetics, Ergonomics and Usability study and recommendations of a weapon launch system. The project is complex in nature with a blend of technologies from the Electrical, Electronics, Computer and Mechanical Engineering disciplines. As this project is related to Defence System and the Defence Ministry of India, not all data could be published in the form of a report. The data published in this report is sole property of Larsen & Toubro Pvt. Ltd., Powai, Mumbai. L&T was founded in Bombay (Mumbai) in 1938 by two Danish engineers, Henning Holck-Larsen and Soren Kristian Toubro. Both of them were strongly committed to developing India's engineering capabilities to meet the demands of industry. Beginning with the import of machinery from Europe, L&T rapidly took on engineering and construction assignments of increasing sophistication. Today, the company sets global engineering benchmarks in terms of scale and complexity. Larsen & Toubro (L&T), headquartered in Mumbai (Maharashtra), is a technology-driven engineering and construction organisation and one of the largest companies in India’s private sector. It has further interests in manufacturing, services, and Information Technology. The evolution of L&T into the country's largest engineering and construction organisation is among the most remarkable success stories in Indian industry.