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LyrArc brings in selected articles from many of the world's top publications.

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mint Original article ›
LyrArc Article Gist
The Vikram lander and the Pragyan rover will separate from the main propulsion craft of Chandrayan 3 to go into circular orbit of the moon and begin a separate journey. to land on the moon August 23, 2023. This will put Vikram rover within 30 kilometres of the moon at the shortest distance and 100 kilometres at the longest distance. The final landing will be attempted by manoeuvres from this orbit by deboosting the craft. The trick will be to get the velocity down at 30 kilometres away to a safe speed for a landing below. Changing the orientation of the craft from horizontal to vertical is part of the manoeuvring planned by ISRO, the Indian Space organization.

The Guardian Original article ›
LyrArc Article Gist
India's ISRO Space Agency officials say the Orbiter Chandrayan 2 which is circling the moon and collecting data, has taken pictures of the Vikram lander. The lander did make it to the lunar surface though it lost contact because of a rough landing.

The Indian Express Original article ›
LyrArc Article Gist
The instruments on board the Orbiter for Chandrayan 2, India's Moon mission, will be enabling much of the scientific work. The Orbiter is functioning well and will be there for 7.5 years providing critical scientific data on this side of the moon, even though the Vikram Lander did not function as planned.

The Indian Express Original article ›
LyrArc Article Gist
M Vanitha is the Project Director and Ritu Karidhal is the Mission Director for India's Moon Mission, Chandrayan 2. The two women aerospace scientists were in charge of the mission's details. India's moon space program may be the only space program in the world where the mission directors are women aerospace scientists. The Head of ISRO the organization running the space program, Mr. Sivan, is a aerospace scientist with 36 years experience in all types of rocket design and technology, who headed the Vikram Sarabhai Space Center and the Liquid Propulsion Systems Center. Mr. Sivan took over in 2018 and directed the program to the launch in July in the face of delays and technical problems with the Vikram Lander. He comes from Tamilnadu from a rural region near Kanya Kumari who graduated from IIT Madras with a Masters degree in Aerospace Engineering. 

BBC News Original article ›
LyrArc Article Gist
India's second moon mission will land a rover on the lunar surface near the South pole on September 7. The mission includes an orbiter, a lander named Vikram, and a six wheeled rover named Pragyaan. The orbiter was launched on July 22, entering the moon's orbit a month later in tricky manoeuvres, followed by the lander being set off on September 2. The last 15 minutes of the mission, the landing itself on the lunar surface is critical to the mission. During this operation the speed has to be brought down quickly for a soft landing. 

India has accomplished this with low budget. Chandrayan 2 mission cost is about $150 million. 


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