Science/Aerospace popularization notice says Tianzhou-9 will launch in July: https://weibo.com/6142289604/Pua2A2pA0
This time, the Tianzhou-9 cargo spacecraft plans to carry about 6 tons of supplies, mainly to ensure the necessary items for the two batches of astronauts of Shenzhou 20 and Shenzhou 21 to live and work in orbit.It is particularly noteworthy that two sets of new extravehicular space suits will be launched this time. These are extravehicular space suits independently developed by my country. Their design life has been greatly increased from the original 15 times in 3 years to 20 times in 4 years. In addition, the space gym equipment of the Chinese space station will be upgraded again. This time, a new set of core muscle training equipment will be launched, which will help astronauts avoid muscle atrophy in the microgravity environment of space. In addition, two sets of cutting-edge space science experimental devices will also be launched.
