The INSAT Series is a group of multipurpose geostationary satellites developed by the Indian Space Research Organisation (ISRO). These satellites are primarily used for telecommunications, broadcasting, meteorology, and search and rescue operations. The first satellite in the series, INSAT-1A, was launched in 1982, marking a significant advancement in India's space capabilities. Each satellite in the INSAT Series is equipped with various payloads to support different services, including television broadcasting, weather forecasting, and disaster management. The series has played a crucial role in enhancing communication and providing timely information to the public, contributing to India's socio-economic development.