New Delhi, March 7: As International Women’s Day approaches, the story of Indian women scientists who have propelled ISRO’s missions to unprecedented heights takes center stage. These trailblazers have not only etched their names in the annals of space history but have also inspired millions by proving that determination knows no bounds.
Chandrayaan-2, India’s ambitious lunar mission, was steered by two extraordinary women. Muthayya Vanitha served as Project Director, becoming the first woman to lead such a high-profile ISRO project. With expertise in digital signal processing, she oversaw critical decisions from CarToSat-1 to OceanSat-2 satellites. Her accolades include the Astronautical Society of India’s top woman scientist award and a spot on Nature journal’s promising scientists list.
Ritu Karidhal, Mission Director for Chandrayaan-2, ensured the orbiter reached lunar orbit flawlessly. A veteran of Mangalyaan, where she was Deputy Operations Director, Ritu holds a master’s in aerospace engineering from IISc and clinched ISRO’s Young Scientist Award in 2007. Notably, 30% of the Chandrayaan-2 team comprised women, setting a powerful example for young girls.
Mangalyaan’s 2014 triumph, making India the first nation to reach Mars orbit on its debut attempt, owed much to women like Nandini Harinath, Deputy Operations Director with 20 years at ISRO and contributions to 14 missions. Ritu Karidhal calculated launch trajectories and designed automated software.
Other luminaries include Anuradha T.K., who directed GSAT-12 and GSAT-10 communications satellites, turning down international offers to serve India. Meenal Sampath crafted three key Mangalyaan instruments—an infrared camera, methane sensor, and life-detection tool—working 18-hour days for two years without a break. Moumita Dutta led the methane sensor project and optical systems development.
Lalithambika A.R. led the record-breaking launch of 104 satellites, while also contributing to Gaganyaan. N. Valarmathi spearheaded RISAT-1 radar imaging satellite, and Kirti Chaudhary excels in precise satellite orbit placements.
These women’s unwavering dedication has fortified India’s space prowess, urging the next generation to aim for the stars and beyond.