The International Space Station finally has a new toilet more suitable for female astronauts

On the morning of October 5, the spacecraft arrived at the International Space Station with a brand new toilet. According to Space.com website, this brand new toilet appeared on "Kalpana Chawla" along with long-awaited cargo and scientific experiment research. "Kalpana Chawla" is a Northrop Grumman spacecraft named after an astronaut killed in the Columbia crash, Kalpana Chawla (English: Kalpana Chawla, 1962 3 17th-February 1st, 2003), was born in Karnal, India. She is an Indian-American astronaut. She is the first Indian-American astronaut and the first Indian to enter space. female. In 1997, he participated in the space mission of the Space Shuttle Columbia and entered space for the first time. On February 1, 2003, when the space shuttle Columbia exploded and disintegrated, she was one of the seven astronauts who died, so the asteroid 51826 was named after her as a memorial.

The new toilet is 65% smaller than the current toilet

Once the toilet is installed, astronauts on the International Space Station will test it for several months to see if it is suitable for future lunar missions. The new toilet weighs about 100 pounds (45 kg) and is 28 inches (71 cm) high, which is about half of the two toilets made in Russia that have been used on the space station.

This new toilet is 65% smaller and nearly half the weight of the toilet currently used by the space station. According to previous reports, the new toilet has a slanted seat cushion, a new shape and a redesigned urination funnel that is more convenient for female astronauts. The microgravity toilet used on the ISS uses suction to prevent the excrement from overflowing when going to the toilet in space, but in order to better adapt to the female body structure,https://www.shineful.com.tw/ma27.htm, the new system adopts a new shape, and this new toilet is also more suitable for collecting more than before Waste.

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Toilets designed in the past are only suitable for men

The toilets currently used by NASA still remain in the 1990 design, but this is also the first NASA toilet sent to the International Space Station. The opening of this toilet is very small, in order to provide greater negative pressure at the opening, which can The waste is absorbed, dried automatically, and then packaged and sealed by itself, but its design is only suitable for use by men. This brings a lot of unfairness to women on the International Space Station. Although the current toilet recycling system can effectively control the odor, it takes a long time. It will still exude an indescribable taste.

All in all, it is crucial that there is finally a toilet design that is more in line with the needs of astronauts. If the design passes the test, it will be launched simultaneously with the upcoming Artemis mission. NASA hopes that the first A woman was sent to the surface of the moon.