Chandrayaan-1 – India’s First Unmanned Lunar Probe

Chandrayaan-1 is formerly known as moon vehicle and it has been mentioned that Chandrayaan-1 India’s first unmanned lunar probe. This moon vehicle has been lunched through the Indian Space Research Organization in Oct 2008. Researcher has estimated the budget  386 core ($90 million). This space craft was lunched in 2008 and it has been operated by the researcher still August 2009. India also launched moon vehicle with advance version of PSLV that is greatly known as PSLV C11 on Oct22, 2008.

It has been lunched from Satish Dhawan Space Center and this space center has located at Nellore District, Andhra Pradesh. If you want to reach this space center, then you need to move 80 km from north of Chennai at 06:22 IST.   Previous prime minister Atal Bihari Vajpayee declared on Independence Day 15 Aug 2003 that Chandrayaan-1 project has been made a major boost to India’s space organization. Now, India has developed and researched new technology to explore the Moon. Polar areas are of the special interest since they may have ice. Lunar mission carries 5 ISRO payloads and 6 payloads from some other space agencies that includes ESA, NASA, as well as Bulgarian Aerospace Agency that were carried free.

When suffering from many technical issues that includes the failure of star sensors as well as poor thermal shielding, the Chandrayaan stopped to send the radio signals in 1:30AM IST on 29August 2009 after which, ISRO declared officially mission over. Main culprit is been said to be failure of the onboard DC DC Converter made by the mdipower USA, intended converters that are failed to meet radiation specifications for intended mission time. The Chandrayaan operated for around 312days when opposed to intended 2 years however mission attained 95percent of the planned objectives.

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