This review paper provides a comprehensive overview of major satellite missions developed by the Indian Space Research Organisation (ISRO). The study examines the evolution of India’s satellite programs, including communication, remote sensing, navigation, and interplanetary missions. Key launch vehicles such as PSLV and GSLV are discussed along with significant missions like Chandrayaan and Mars Orbiter Mission. The paper highlights technological advancements, mission objectives, and the impact of ISRO’s satellite programs on national development, disaster management, space exploration, and global collaboration. This review aims to summarize ISRO’s achievements and future prospects in satellite technology.
Kamalraj G (Thu,) studied this question.