Indian-origin NASA astronaut Anil Menon is set to make his first-ever spacewalk next week, marking a major milestone in his space career. Menon, who traces his family roots to Palakkad in Kerala, will step outside the International Space Station (ISS) as part of a series of maintenance and upgrade activities aimed at improving the orbital laboratory’s future operations. NASA said Menon will conduct three spacewalks beginning August 6 along with astronaut Jessica Meir. The missions will focus on preparing the space station for the installation of the International Space Station Roll-Out Solar Array (IROSA), an upgrade designed to provide additional power to support critical ISS operations.

During the upcoming spacewalks, Menon and Meir will carry out several technical tasks, including upgrading solar array systems, replacing a communications antenna and installing new data and power cables. These upgrades are expected to strengthen the station’s electrical capabilities and help maintain its operations in the coming years. The first spacewalk is scheduled for August 6, followed by additional excursions on August 13 and August 25. NASA said the astronauts will complete a series of external maintenance tasks to prepare the ISS structure for future enhancements.

The second spacewalk on August 13 will include the replacement of a Space-to-Ground antenna on the orbital complex. The antenna plays a crucial role in maintaining communication between the space station and NASA’s Mission Control Centre in Houston, allowing the transmission of data and high-speed communications. The ISS relies on a complex network of solar power systems, communication equipment and scientific facilities to support astronauts living and working in orbit. Regular spacewalks are required to maintain these systems, install new technology and ensure the station remains operational.

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Menon’s upcoming mission is particularly significant as it represents his first opportunity to perform an extravehicular activity, commonly known as a spacewalk. Such missions require extensive training, as astronauts must operate in the challenging environment of space while wearing specialised suits and using carefully planned procedures. Before joining NASA’s astronaut programme, Menon worked in medicine and aerospace. He has a background in emergency medicine and previously contributed to space-related medical research. His selection as a NASA astronaut placed him among a small group of individuals trained to undertake missions beyond Earth.

Menon’s connection to India has also drawn attention, particularly in Kerala, where his family roots are located. His journey from a medical professional to a NASA astronaut has been seen as an inspiration for many aspiring scientists, engineers and space enthusiasts. The IROSA upgrade, which Menon’s team is helping prepare for, is part of NASA’s broader effort to improve the ISS power system. The new solar arrays will supplement the station’s existing power generation capabilities and support continued research activities, technology demonstrations and operational requirements.

The upgrades will also contribute to the long-term plan for the ISS, including its eventual controlled deorbit at the end of its operational life. NASA has said maintaining the station’s systems is essential for ensuring astronaut safety and completing ongoing scientific missions. Menon’s first spacewalk will add another achievement to his growing career at NASA and highlight the increasing global participation in human space exploration. The upcoming mission will be closely followed by space enthusiasts as he joins the select group of astronauts who have performed work outside the International Space Station.

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