First ISS spacewalk for 2023 completed

by | Jan 24, 2023 | International Space Station, JAXA, NASA, space station

On 20 January 2023 JAXA astronaut Koichi Wakata and NASA astronaut Nicole Mann opened the Quest airlock hatch at 1312 GMT. The astronauts switched their spacesuits to internal battery power to begin their spacewalk at 1314 GMT. Their objective was to install another International Space Station Roll-Out Solar Array (iROSA) mounting bracket to the station. Firstly, they completed the installation of cables on the 1B array at the S6 truss, followed by assembling and installing the IROSA mounting bracket onto the 1A array. Owing to time constraints these jobs were not completed during the previous EVA.

NASA astronaut Nicole Mann and JAXA astronaut Koichi Wakata constructing brackets using the modification kit. Courtesy: NASA TV

The astronauts were unable to secure the final strut on the 1A solar array owing to debris in the guide track of the mounting pad. This will be fitted during the next spacewalk.

This EVA is part of a series of spacewalks to augment the International Space Station’s power channels with new iROSAs. Four iROSAs have been installed to date with two more to follow. The EVA concluded when the astronauts began repressurizing the Quest airlock at 2035 GMT after 7 hours and 21 minutes. This EVA marked the first spacewalks for both Wakata and Mann.

About Seradata

Seradata produce the renowned SpaceTrak Launch & Satellite Database. Trusted by 100 of the world’s leading Space organisations, SpaceTrak is a fully queryable database used for market analysis, failure/risk assessment, spectrum analysis and space situational awareness (SSA).

For more information go to www.seradata.com/spacetrak

Related Articles

Tom Cruise may have saved cinema industry with Top Gun-Maverick but he has even higher movie plans with space station studio module now ordered

While action film actor Tom Cruise has his detractors, you cannot say he is not successful. Recently starring in the Read more

NASA goes Nuclear Thermal as it plans to launch engine on DARPA’s DRACO project test mission in 2027

Nuclear Thermal rocket propulsion has been mooted since the 1960s. The idea is to use nuclear power to heat rocket Read more

First ISS spacewalk for 2023 completed

On 20 January 2023 JAXA astronaut Koichi Wakata and NASA astronaut Nicole Mann opened the Quest airlock hatch at 1312 Read more

Events on International Space Station: Dragon CRS-26 departs as do some cubesats

Events on the International Space Station have been more muted after the excitement of the Soyuz MS-22 coolant leak. On Read more

Soyuz MS-23 to replace leak-damaged Soyuz MS-22 for crew return

Following a radiator leak on 15 December, Roscosmos, in agreement with NASA and other International Space Station (ISS) partners, has Read more

What’s Next for Space Exploration in 2023 and Beyond

Much changed on Earth and in space during 2022. In July the James Webb Telescope, the largest optical telescope in Read more

Astronauts successfully install fourth iROSA solar array on ISS

NASA astronauts Josh Cassada and Frank Rubio competed their mission to install the fourth of six roll-out solar array panels Read more

NASA selects SpaceX to launch second Sentinel-6 mission in 2025

NASA has returned to Space X to launch the second Sentinel-6 satellite. In a contract announced on 20 December SpaceX Read more

Categories

Archives