Question

collect information about the space missions undertaken by sunita williams

Answer 1

As of August 2012, Williams has made seven spacewalks totaling 50 hours and 40 minutes, putting Williams in No. 9 on the list of most experienced space walkers. On August 30, 2012, Williams and JAXA astronaut Hoshide ventured outside the ISS to conduct US EVA-18. They removed and replaced the failing Main Bus Switching Unit-1 (MBSU-1), and installed a thermal cover onto Pressurized Mating Adapter-2 (PMA-2).

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