Home > Science and technology > Aerospace
Reading time estimate: 3 min

The first spacewalk was conducted without the presence of American and Russian astronauts

For the first time, two astronauts from countries other than the United States and Russia marched outside the International Space Station, connecting solar arrays. Akihiko Hoshide of the Japan Aerospace Exploration Agency and Thomas Pesquet, French astronaut of the European Space Agency, spent 6 hours and 54 minutes outside the International Space Station. They spent time preparing the location of the new solar arrays. Expedition 65, the space station changed the force required for their space suits to batteries. They went to the station to reach a position from the station known as P4. At this point, the astronauts collaborated to build an interface base called the Correction Kit and then mounted it on the base of one of the solar arrays in P4. Prepares new (iROSAs). A SpaceX cargo mission is scheduled to deliver the iROSA P4/4A solar array to the International Space Station in 2022 to upgrade one of the station's eight power channels, known as 4A. The US Density Lab supplies the Harmony Module and the European Columbus Module. They have signs of failure, and new solar arrays are needed to keep the orbital laboratory going. These solar arrays will also increase the station's power generation capacity by 20 to 30 percent. So far, two new solar arrays have been successfully installed.

A similar iROSA project will be used to power the Lunar Gateway, which is scheduled to be launched by astronaut Artemis. To the moon.

BingMag.com The first spacewalk was conducted without the presence of American and Russian astronauts

Akihiko Camera: NASA

Camera: NASA 's view of the spacecraft on the helmet and Pesky replaced a floating point unit after the installation kit was installed. This device is used to measure the electrical charge potential of station arrays and associated surfaces. They also replaced the air lock valve safety device known as the "Pin Pin." 23:39 Tehran time) ended. In addition to the 360-degree camera, which was controlled by a robotic arm from the ground control center, the activities of the two astronauts during the spacewalk were also recorded by a special virtual reality camera. The film will be launched as part of the International Space Station Experience (ISS Experience) program in late September by the Dragon SpaceX cargo capsule.

But American astronaut Mark Vande Hei did, but after he suffered a neck pain, NASA replaced Pesky for the operation, forming the first spacewalk without American or Russian astronauts.

<"All members of the US Operations Group (USOS), including NASA astronauts, the Japan Aerospace Exploration Agency (JAXA) and the European Space Agency (ESA), receive equal training," said NASA Executive Vice President Dana Weigel on the space station program. "So the two-person missions at any given time depend only on the composition of the station crew."

" "The full spacewalk has been increased by NASA partners." So far, 14 astronauts from the IAEA The Japanese Space Agency, the European Space Agency and the Canadian Space Agency conducted a total of 37 spacewalks with American astronauts. The Hoshideh and Peski March was also the 244th mission to assemble and maintain the International Space Station.

Credit: NASA


Source: Collect Space

READ NEXT IN: science and technology / aerospace

BingMag.com The genius successfully made its fourteenth flight after a two-week break on Mars aerospace

The genius Mars helicopter, which has now woken up for two weeks, successfully made its fourteenth flight despite the change of seasons and the thinning atmosphere of Mars.

BingMag.com The Hubble Space Telescope captured spectacular details of the collision of two galaxies aerospace

In a new study, scientists point to Hubble as a collection of two distant galaxies that are a good environment for studying cosmic evolution. The group of two galaxies, 220 million light-years from Ea

BingMag.com NASA has set a launch date for Artemis' first mission to the moon aerospace

As it turns out, there are still many weeks left until the start of NASA's Artemis mission to the moon because NASA is planning an unmanned mission to Artemis 1 ( Launch Artemis I in the second month

BingMag.com The tallest rocket in history is being prepared for the first orbital test aerospace

Musk wrote on Twitter: "If all goes well, the Starship will make its first orbital launch attempt next month after approval by the Federal Aviation Administration."/p>