EVA

US EVA-93

International Space Station International Space Station Expedition 71

NASA astronauts Anne McClain and Nichole Ayers will relocate a space station communications antennae and install a mounting bracket ahead of the installation of an additional set of International Space Station Rollout Solar Arrays, also called IROSA. The arrays will boost power generation capability by up to 30%, increasing the station’s total available power from 160 kilowatts to up to 215 kilowatts. The arrays will be installed on a future spacewalk following their arrival on a SpaceX Dragon commercial resupply services mission later this year.

McClain will serve as spacewalk crew member 1 and will wear a suit with red stripes. Ayers will serve as spacewalk crew member 2 and will wear an unmarked suit. This will be the third spacewalk for McClain and the first for Ayers. U.S. spacewalk 93 will be the 275th spacewalk in support of space station assembly, maintenance, and upgrades.

Updates

Cosmic_Penguin • April 21, 2025, 5:41 p.m.

Updated EVA time.


Nosu • April 20, 2025, 7:41 a.m.

Targeting May 1, 2025


Cosmic_Penguin • Sept. 18, 2024, 2:06 a.m.

NET December 2024.


Cosmic_Penguin • June 14, 2024, 9:07 a.m.

Updated EVA timing.

Related Information


International Space Station


Low Earth Orbit Government Founded: Nov. 20, 1998 Mass: 419.7T Volume: 931 m³
Status - Active

The International Space Station (ISS) is a space station, or a habitable artificial satellite, in low Earth orbit. Its first component was launched into orbit in 1998, with the first long-term residents arriving in November 2000. It has been inhabited continuously since that date. The last pressurised module was fitted in 2011, and an experimental inflatable space habitat was added …


Falcon 9
Success
2 days, 22 hours ago
Bandwagon 3 (Dedicated Mid-Inclination Rideshare)
Space Launch Complex 40 - Cape Canaveral SFS, FL, USA

Dedicated rideshare flight to a mid-inclination orbit with dozens of small microsatellites and nanosatellites for commercial and government customers.


Falcon 9
Success
3 days, 15 hours ago
Dragon CRS-2 SpX-32
Launch Complex 39A - Kennedy Space Center, FL, USA

32nd commercial resupply services mission to the International Space Station operated by SpaceX. The flight will be conducted under the second Commer…


Falcon 9
Success
4 days, 11 hours ago
NROL-145
Space Launch Complex 4E - Vandenberg SFB, CA, USA

Tenth batch of satellites for a reconnaissance satellite constellation built by SpaceX and Northrop Grumman for the National Reconnaissance Office to…


Long March 6A
Success
6 days ago
Shiyan 27 01-06
Launch Complex 9A - Taiyuan Satellite Launch Center, People's Republic of China

A group of 6 Chinese satellites reported to be for "space environment probing and other related technological testing". Actual usage not known.


Minotaur IV
Success
1 week, 1 day ago
NROL-174
Space Launch Complex 8 - Vandenberg SFB, CA, USA

Classified payload for the U.S. National Reconnaissance Office.


New Shepard
Success
1 week, 3 days ago
NS-31
West Texas Suborbital Launch Site/ Corn Ranch - Corn Ranch, Van Horn, TX, USA

NS-31 is the 11th crewed flight for the New Shepard program and the 31st in its history.


Falcon 9
Success
1 week, 3 days ago
Starlink Group 6-73
Space Launch Complex 40 - Cape Canaveral SFS, FL, USA

A batch of 27 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


Falcon 9
Success
1 week, 4 days ago
Starlink Group 12-17
Launch Complex 39A - Kennedy Space Center, FL, USA

A batch of 21 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


Falcon 9
Success
1 week, 5 days ago
NROL-192
Space Launch Complex 4E - Vandenberg SFB, CA, USA

Ninth batch of satellites for a reconnaissance satellite constellation built by SpaceX and Northrop Grumman for the National Reconnaissance Office to…


Long March 3
Success
2 weeks ago
TJSW-17
Launch Complex 3 (LC-3/LA-1) - Xichang Satellite Launch Center, People's Republic of China

Chinese classified satellite claimed to be for communication technology test purposes. Actual mission not known.