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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. 

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Tense moments after India's Chandrayan 2 covers 364,000 miles in space, coming close to the lunar surface at the South Pole, as close as 2.1 kilometres before losing communication with the ISRO Space Center. ISRO scientist Sivan and prime minister Modi at the Space Center.  Mr. Modi says he fully supports the space program's mission, saying the need was for continued "prayas" effort and learning from the experience. "Stay steady, look ahead," the prime minister tells ISRO scientists.

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The lunar module of Chandrayan 3 mission is expected to land on the moon August 23-24. This will make India the first country to land a module on the South Pole of the moon where it is believed water may be found.

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Chandrayan 3 in the freezing cold lunar night that lasts 14 days at temperatures of -400 degree Fahrenheit or -300 degrees Centigrade. At these temperatures the connectivity with the moon lander is lost but its mission has been completed in the 14 days of lunar day.

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The huge temperature difference of hundreds of degrees C between the lunar surface and its depths, the presence of sulphur on the surface, and pictures of Pragyaan rover moving around craters, are shown here in a BBC report on India's moon mission Chandrayaan 3.

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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.

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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.

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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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NASA technologists say cost constrains can be useful in planning moon missions. India's Chandrayan 3 cost $70 million for the moonlanding and the Vikram rover scientific research on the lunar surface. Progress is made through an incremental approach as Chandrayan 2 was based on the lessons from Chandrayan 1 which lost contact from lunar orbit, and Chandrayan 3 learning from the landing failure on the lunar surface of Chandrayan 2. This also reduces the cost of the next mission.  

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NYT gives extraordinary pictures of the moon's surface on the South Pole from the Chandrayan 3 Moon landing on August 23 in this report.

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India's Chandrayan 3 could be an historic first on August 23 in the search for water on the moon. A landing could be happening soon on the moon's surface in an area known for water.

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Over 100 women scientists are part of the Chandrayan moon missions of Indian space agency ISRO. Many are leader of project teams and head key parts of the scientific efforts of ISRO. Prime minister Modi says the moon mission shows the strength of women or 'nari shakti' and the potential of the younger generation of women for careers in science and technology. About 25% of the 16,000 employees of ISRO space agency are women, and Modi says "they will inspire women for generations to come." Women make up 43% of graduates in STEM scientific fields, yet when it comes to being part of scientific institutes or universities this drops to 14%, an imbalance that prime minister Modi and ISRO women seek to address. DW.com looks at the work of women in the moon, mars and solar missions including Ritu Karidhal, Nidhi Porwal, Reema Ghosh, Kalpana Kalahasti. Kalahasti is deputy project director and has overseen the satellite imaging that will be done from Chandrayan 3. Reema Ghosh worked on the "Pragyan" rover that is now exploring the moon's surface. ...

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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.

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India's lunar probe released from the orbiter circling the moon is diverted from its expected path in the last 20 minutes before a landing on the lunar surface. As it reached 2.1 kilometers from the moon's surface communication with the ISRO satellite center in Bengaluru was lost. Landing on the moon is a difficult task because it lacks atmosphere, the distance preventing landing control in real time, and landers depending on thrusters to set down at the lowest speed in the right place away from craters and rocks. As a result a lander module is programmed to scan the surface and make the landing on its own. A similar Israeli mission recently failed for the same reasons. China landed a rover on the far side of the moon in January, and plans a Mars mission in 2020. The plans to build a space station orbiting the moon in 2023, and make a moon landing that year, land a person on Mars in 2033. President Trump has accelerated the space program after it was stalled under the administrations of Bush and Obama. ...

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The head of ISRO, India's Space Agency, is an unassuming man of simple needs and simple living. He studied in the Tamil medium, doing his Bachelors in Science from Kanyakumari Hindu College. He comes from a farming family in a village of Kanyakumari.  Used to walking barefoot, wore a dhoti, and only wore slippers when he went to Engineering college. Even with modest rural means, helping his father in his fields, he got his Masters in Aeronautical Engineering from Indian Institute of Technology in Madras, pursued Aerospace Engineering at Indian Institute of Science in Bangalore, and PhD. from IIT, Bombay. He is meticulous about details, and would cancel a meeting till errors found were corrected. Behind the unassuming simple manner is a extremely diligent person who has worked in every phase of rocket design and technology for 36 years at India's Space Agency. India achieved a world record by sending 104 satellites into space with one flight of PSLV, a third generation satellite  launch vehicle with liquid stages, in February 2017- Sivan was a key scientist in this endeavor. He is in every sense a vindication of Gandhi's idea in Hind Swaraj written in a steamship coming back from London to South Africa in 1910 that India would have to go back to its own language, culture, bring opportunity to the mass of rural India, before adopting new technologies from all places. He is also a vindication of the idea that the most diligent and dedicated scientists and engineers willing to persevere over decades are the key to progress for Asia's developing nations, and similarly for a bright future in Africa and Latin America. ...

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Since the last landing of a man on the moon in 1972, not much has happened. China recently made 3 lunar landings and Israel failed in its recent Beersheba module effort. India is trying a second time with Chandrayan 2 to make the soft landing in the last critical 15 minutes on the lunar surface without any problems.    The Indian space program has the potential to build up the global research and knowledge about our planet.  Factors unique to India's space program are its development of its own rockets, similar to China's. The multipurpose satellite system services a number of users- telecommunications, TV broadcasting, meteorology, disaster warning, land and water management, ocean studies, drought and flood forecasting. The fleet of satellites IRS (Indian Remote Sensing Satllite Systems) will be used for teleducation, telemedicine, and other new uses. The NAViC navigation Constellation System acts as India's own GPS reducing the need to rely on U.S. based GPS. Other aspects of India' space program are the effort to explore new planets with the Mars Orbiter Mission MARS , with a module reaching Martian orbit in 2014. ...

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The next mission for ISRO is the one next year, a joint space flight with NASA to the International Space Station. This will take Indian astronauts into space for the first time. Following this there will be a followup to Chandrayan 3 called LUPEX with the Japanese Space Agency JAXA in 2024-2025 for lunar exploration of the dark side of the moon that does not face the sun. For this the lander will be from ISRO, the Rover and spacecraft from JAXA. Gangayan mission will put Indian astronauts in space on Indian spacecraft next. The sample return mission is next in the Chandrayan missions similar to Chang'e 5 for China in 2020 bringing a sample of lunar rocks back to the earth.

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Isaacson's new book on Musk says Musk's story is a cautionary tale. The compulsion to be drama magnet or mean are not prized traits, say others.  More sinister (the hell) is celebrating a culture that does not respect the need for worklife balance, of respect for nutrition and exercize for good health. Musk's methods which he calls "algorithm", a word known more for obscurity than meaning, are nothing new. For years as the US, Japan and China, now India have innovated there is a focus on simplifying things, and to do this questioning the existing way of doing things by breaking down the existing method into pieces and reorganizing the pieces of the puzzle leaving out unneeded pieces. What is the key to his success as it was for Jobs at Apple is creating a culture in which people would invest in and take risks for innovation at the high end of the price spectrum. Jobs used design and new stuff like the iPod and iPad, iPhone to do this. Musk does this through playing the role of a social media icon but a dangerous one that does not respect worklife balance and good health habits of nutrition, exercize and mindfulness. In processes this can give you a process that takes less time and money- how India's moon mission and rover Chandrayan 3 was done for $78 million showing these work practices of Musk are nothing new, and universally adopted by successful companies and nations. Newer ask your employees to do what you would not do, is also adopted by the best managers. By turning it into a mantra it obscures the fact that America today is a country of massive inequalities where two thirds of 4th graders cannot pass ACT reading test and half of retirees have zero savings, working people and families face a cost of living and health crisis and are badly neglected. How does it help to role model as an icon and popularize a culture that tolerates and accepts such conditions that would leave men deeply troubled, including America's leaders Washington, Lincoln and FDR if they were alive today. ...