China's space agency has taken a critical first step toward an unprecedented robotic landing on the far side of the Moon. On Monday, local time, the China Aerospace Science and Technology Corporation launched a Long March 4C rocket from the Xichang Satellite Launch Center. Although it did not broadcast the launch, the Chinese space agency said it went smoothly, according to the state news service Xinhua.
"The launch is a key step for China to realize its goal of being the first country to send a probe to soft-land on and rove the far side of the Moon," Zhang Lihua, manager of the relay satellite project, told Xinhua.
About 25 minutes after the launch, the Queqiao spacecraft separated from the rocket's upper stage, and began a trip toward a halo orbit of the Earth-Moon Lagrange Point L2. Over the next six months, the 425kg spacecraft will undergo tests to ensure it will function properly as a communications relay.
[...] Of note, the Queqiao spacecraft—which means Magpie bridge and is a reference to Chinese folklore—will also carry two scientific instruments. One is a Dutch radio antenna, which will study celestial radio frequencies blocked by Earth's atmosphere. The other instrument is a large-aperture laser angle reflector for ranging measurements between Earth and the spacecraft.
The relay spacecraft should reach its L2 halo orbit in about eight days.
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printed from SoylentNews, China Takes A Critical First Step Toward Landing On The Far Side Of The Moon on 2024-04-25 04:45:38