Low-cost moon mission puts India among lunar probe pioneers

Source:AFP Published: 2019/7/12 22:23:41

India will step up the international space race on Monday when it launches a low-cost mission to become only the fourth country to land a probe on the moon.

Just five days before the 50th anniversary of man's first lunar landing, Chandrayaan-2 - or Moon Chariot 2 - will blast off from a tropical island off Andhra Pradesh state after a decade-long build-up.

The mission will also highlight how far space travel has advanced since Neil Armstrong's giant leap for mankind during the Apollo 11 mission.

India has spent about $140 million to get Chandrayaan-2 ready for the 384,400-­kilometer trip from the Satish Dhawan Space Center to the scheduled landing on the lunar South Pole on September 6.

The US spent about $25 billion - the equivalent of more than $100 billion in current prices - on 15 Apollo missions, including the six that put Armstrong and other astronauts on the moon. 

And Russia - the first country to land an unmanned moon rocket in 1966 - spent more than $20 billion at today's values on lunar missions in the 1960s and 70s.

Almost the entire Chandrayaan-2's orbiter, lander and rover have been designed and made in India.

India will use its most powerful rocket launcher, GSLV Mark III, to carry the 2.4-ton orbiter, which has a mission life of about a year.

The spacecraft will carry the 1.4-ton lander Vikram - which in turn will take the 27-­kilogram rover Pragyan - to a high plain between two ­craters on the lunar South Pole. 

Indian Space Research Organization chief K. Sivan said Vikram's 15-minute final descent "will be the most terrifying moments as we have never undertaken such a complex mission."

The solar-powered rover can travel up to 500 meters and is expected to work for one lunar day, the equivalent of 14 Earth days. Sivan said the probe will be looking for signs of water and "a fossil record of the early solar system."

Despite the relatively small budget, the mission does raise questions about how funds are allocated when the country is still battling hunger and poverty. 



Posted in: ASIA-PACIFIC

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