Top Highlights
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Upcoming Spacewalk: NASA astronauts Anne McClain and Nichole Ayers will conduct U.S. spacewalk 93 on May 1 to perform upgrades on the International Space Station (ISS), including relocating a communications antenna and preparing for additional solar arrays.
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Press Conference: A preview of the spacewalk will be held on April 24 at 2 p.m. EDT, featuring key NASA personnel. Media can participate by contacting NASA’s Johnson newsroom by April 23.
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Significant Power Upgrade: The installation of new International Space Station Rollout Solar Arrays (IROSA) will increase ISS power generation by up to 30%, raising available power from 160 to 215 kilowatts.
- Crew Details: This mission marks McClain’s third spacewalk and Ayers’ first, and it will be the 275th overall spacewalk dedicated to the assembly, maintenance, and upgrades of the ISS.
NASA will conduct U.S. spacewalk 93 on Thursday, May 1. This event marks another milestone for the International Space Station as two astronauts step outside to enhance and upgrade the facility.
To prepare for this exciting spacewalk, NASA will hold a news conference on April 24 at 2 p.m. EDT. Viewers can watch the event via the agency’s website. Experts participating in the conference include Bill Spetch, the operations integration manager, and Diana Trujillo, the spacewalk flight director.
Media representatives interested in attending must reach out to the Johnson newsroom by 10 a.m. on April 23. They can also submit questions via social media using #AskNASA. This approach encourages public engagement and expands the conversation around space exploration.
Astronauts Anne McClain and Nichole Ayers will complete key tasks during the approximately six-and-a-half-hour spacewalk. They will relocate a communications antenna and install a mounting bracket for future solar arrays. These new International Space Station Rollout Solar Arrays (IROSA) will enhance power generation capabilities by up to 30%. As a result, the station’s total available power will increase from 160 kilowatts to 215 kilowatts. This upgrade will support ongoing research and technology development conducted in orbit.
McClain will don a suit with red stripes, indicating her as crew member 1. Ayers will wear an unmarked suit as crew member 2. This spacewalk will be McClain’s third and Ayers’ first, showcasing the ongoing advancement of astronauts and their skills.
This mission will be the 275th spacewalk associated with the space station’s assembly, maintenance, and upgrades. Each spacewalk reflects NASA’s commitment to pushing the boundaries of human capabilities and technology. As these efforts advance, they not only enhance the International Space Station but also pave the way for future explorations beyond Earth.
For further updates on the International Space Station, visit NASA’s website.
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