Spacewalk Begins to Install Last Roll-Out Solar Array

Spacewalk Outside the Station

Canadian Space Agency (CSA) astronaut Joshua Kutryk and NASA astronaut Anil Menon began a spacewalk at 8:36 a.m. EST outside the International Space Station airlock. The astronauts embarked on the assignment to perform assembly work on the station's exterior.

Eighth and Final IROSA Array

The two astronauts were tasked with installing and deploying the eighth and final Roll-Out Solar Array (IROSA) on the space station's 3B channel. This operation marks the final step in a comprehensive upgrade process designed to modernize the station's power systems.

Completion of Power Augmentation Upgrades

With the integration of the final IROSA array, the power augmentation upgrades for the International Space Station are officially completed. The new arrays provide higher energy capacity and stability for ongoing scientific operations aboard the station.