China's first moon rover touches lunar surface

PanARMENIAN.Net - China's first moon rover has touched the lunar surface and left deep traces on its loose soil, state media reported, several hours after the country successfully carried out the world's first soft landing of a space probe on the moon in nearly four decades, Belfast Telegraph said.

The 140kg (300lb) Jade Rabbit rover separated from the much larger landing vehicle early today, about seven hours after the unmanned Chang'e 3 space probe touched down on a fairly flat, Earth-facing part of the moon.

The rover and lander are expected to take photos of each other and start their own scientific explorations. The six-wheeled rover will survey the moon's geological structure and surface and look for natural resources for three months, while the lander will carry out scientific explorations at the landing site for one year.

The mission marks the next stage in an ambitious space programme that aims to eventually put a Chinese astronaut on the moon. China's space plans are an enormous source of pride for the country, the third to carry out a lunar soft landing - which does not damage the craft and the equipment it carries - after the United States and the former Soviet Union. The last one was by the Soviet Union in 1976.

"It's still a significant technological challenge to land on another world," said Peter Bond, consultant editor for Jane's Space Systems and Industry. "Especially somewhere like the moon, which doesn't have an atmosphere so you can't use parachutes or anything like that. You have to use rocket motors for the descent and you have to make sure you go down at the right angle and the right rate of descent and you don't end up in a crater on top of a large rock."

On December 14 evening, state-run China Central Television showed a computer-generated image of the Chang'e 3 lander's path as it approached the surface of the moon, saying that during the 12-minute landing period it needed to have no contact with Earth. As it was just hundreds of metres away, the lander's camera broadcast images of the moon's surface.

The Chang'e 3's solar panels, which are used to absorb sunlight to generate power, opened soon after the landing.

The Chang'e mission blasted off from southwest China on December 2 on a Long March-3B carrier rocket.