According to Wu Weiren, one of the leaders of the Chinese lunar research program, the two devices should be 15 billion kilometers from Earth by 2049. This is 100 times the distance from Earth to the sun. The centenary of the founding of the People’s Republic of China will be celebrated in 2049.
Initial plans for the Chinese “ Interstellar Express ” have already been submitted, but in an interview with China Space News this week, Wu said the mission is now officially part of the new five-year plan for Chinese spaceflight.
“This is just going to happen,” says Nijmegen astronomer Mark Klein Walt, who previously conducted a Dutch radio experiment flying on a Chinese satellite. If China says it will do something, it will. It is completely in line with their ambitious policy. ”
China is participating in a geopolitical space race with the United States. After the successful landing on the moon, plans are now underway to establish a manned lunar base with Russia. A Chinese robotic car is due to land on Mars next month, and its space station is under preparation.
The two identical interstellar express probes will soon fly into the solar system in opposite directions. They’ll basically measure the interaction of the solar wind – the electrically charged particles that the sun blows into space – with the extremely thin matter of interstellar space.
Just like the American Voyager space probes 40 years ago, Chinese aircraft first fly over Jupiter or Saturn, where they are accelerated by the giant planet’s gravity. One is also to fly through the distant planet Neptune in the year 2038. It was examined closely only once before, in 1989 by Voyager 2.
In Chinese Space News, Wu describes the project as “China’s contribution to the world and humanity.” Kline and Walt interested anyway. “Who knows, we might also be able to turn a radio antenna on this.”