Ritu Karidhal, a renowned Indian aerospace engineer, played a pivotal role in India’s historic Mars Orbiter Mission (MOM), also known as Mangalyaan, launched in 2013. As the Deputy Director of the Bhopal Space Applications Centre, she contributed significantly to the mission’s design and execution, becoming a symbol of women in STEM in India.

Karidhal joined the Indian Space Research Organisation (ISRO) in 2001 and was instrumental in developing the mission’s propulsion system and trajectory calculations. Her expertise ensured the spacecraft maintained its orbit around Mars despite challenges such as distance and solar radiation.

The Mars Orbiter, launched on November 5, 2013, entered Mars’ orbit on September 24, 2014, making India the first Asiatic nation to achieve this feat. Karidhal’s work focused on minimizing fuel consumption while maintaining precision, a breakthrough that reduced costs and extended the mission’s lifespan.

Beyond Mars, Karidhal has contributed to numerous ISRO projects, including the Chandrayaan-1 lunar mission. Her innovations in space propulsion have influenced future Indian space endeavors, positioning India as a competitive player in global aerospace.

Karidhal often emphasizes the importance of education and mentorship for young scientists. She advocates for greater participation of women in engineering and space science, noting that their perspectives drive innovation.

Today, she continues to lead critical projects at ISRO, inspiring a new generation of Indian scientists. Her legacy underscores the intersection of technical excellence and leadership in India’s growing space program.

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