Chandrayaan 1, India's First Lunar Probe |
Chandrayaan 1, India's First Lunar Probe |
May 1 2006, 04:23 PM
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Senior Member Group: Members Posts: 2454 Joined: 8-July 05 From: NGC 5907 Member No.: 430 |
Chandrayaan Lunar Mission Will Carry NASA Payload
http://www.spacedaily.com/reports/Chandray...SA_Payload.html Bangalore, India (SPX) May 1, 2006 - ISRO has agreed to carry two NASA research instruments aboard its Chandrayaan-1 spacecraft, the Indian lunar-orbiting mission planned for launch next year, The Hindu newspaper reported Sunday. ISRO Pushing For Indian Satellite Industry http://www.spacedaily.com/reports/ISRO_Pus...e_Industry.html Bangalore, India (SPX) May 1, 2006 - ISRO is looking to jump-start an Indian satellite industry by inviting prospective domestic contractors to work with the agency until they can develop independent manufacturing capabilities. -------------------- "After having some business dealings with men, I am occasionally chagrined,
and feel as if I had done some wrong, and it is hard to forget the ugly circumstance. I see that such intercourse long continued would make one thoroughly prosaic, hard, and coarse. But the longest intercourse with Nature, though in her rudest moods, does not thus harden and make coarse. A hard, sensible man whom we liken to a rock is indeed much harder than a rock. From hard, coarse, insensible men with whom I have no sympathy, I go to commune with the rocks, whose hearts are comparatively soft." - Henry David Thoreau, November 15, 1853 |
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Oct 22 2008, 03:27 AM
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Junior Member Group: Members Posts: 75 Joined: 19-October 08 From: India Member No.: 4459 |
Update from ISRO
Indian Space Research Organisation Chairman G Madhavan Nair described the successful launch as a historic moment in India's space programme. "The launch was perfect and precise. The satellite has been placed in the earth orbit. With this, we have completed the first leg of the mission and it will take 15 days to reach the lunar orbit," Nair announced in the mission control centre shortly after PSLV-C11 put the spacecraft in a transfer orbit. After circling the earth in its highly elliptical Transfer Orbit for a while, Chandrayaan-1 would be taken into more elliptical orbits by repeated firing of the spacecraft's Liquid Apogee Motor (LAM) at opportune moments. Subsequently, the LAM would be again fired to take the spacecraft to the vicinity of the moon by following a Lunar Transfer Trajectory (LTT) path, whose apogee lies at 3,87,000 km. Later, when Chandrayaan-1 reaches the vicinity of the moon, its LAM would be fired again so as to slow down the spacecraft sufficiently to enable the gravity of the moon to capture it into an elliptical orbit. The next step would be to reduce the height of the spacecraft orbit around the moon in various steps. After some more procedures, Chandrayaan-1's orbit would be finally lowered to its intended 100 km height from the lunar surface, which was expected to take place around November 8. Later, the Moon Impact Probe would be ejected from Chandrayaan-1 in a chosen area following which the cameras and other payloads would be turned on and thoroughly tested, marking the operational phase of the mission. "Fortunately, we had clear skies today and we would be completing the remaining part of the journey within 15 days," Nair said. |
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