Chandrayaan-3 mission to be launched on July 14, announces ISRO
Bengaluru, July 6: The Indian Space Research Organisation (ISRO) on Thursday announced that its lunar mission Chandrayaan-3 will be launched on July 14 from the space port at Sriharikota in Andhra Pradesh.
ISRO's new heavylift launch vehicle LVM-3 will carry out the Moon mission.
"Announcing the launch of Chandrayaan-3: LVM3-M4/Chandrayaan-3 Mission: The launch is now scheduled for July 14, 2023, at 2:35 pm IST from SDSC (Satish Dhawan Space Centre), Sriharikota," ISRO tweeted.
The Chandrayaan-3 mission carries scientific instruments to study the thermophysical properties of the lunar regolith, lunar seismicity, lunar surface plasma environment and elemental composition in the vicinity of the landing site.
While the scope of these scientific instruments on the lander and the rover would fit in the theme of "Science of the Moon", another experimental instrument will study the spectro-polarimetric signatures of the Earth from the lunar orbit, which would fit in the theme of "Science from the Moon", according to ISRO officials.
In March this year, the Chandrayaan-3 spacecraft successfully completed the essential tests that validated its capability to withstand the harsh vibration and acoustic environment that the spacecraft would encounter during its launch.
These tests were particularly challenging, considering the fact that the Chandrayaan-3 spacecraft, which will be launched by LVM3 (Launch Vehicle Mark-III) (earlier referred to as GSLV Mk III), is a composite of three modules -- propulsion, lander and rover.
The propulsion module, which has Spectro-polarimetry of Habitable Planet Earth (SHAPE) payload to study the spectral and polarimetric measurements of Earth from the lunar orbit, will carry the lander and rover configuration till 100 km of the lunar orbit.
The lander payloads are: 'Chandra's Surface Thermophysical Experiment' to measure the thermal conductivity and temperature; 'Instrument for Lunar Seismic Activity' for measuring the seismicity around the landing site; and 'Langmuir Probe' to estimate the plasma density and its variations.
A passive Laser Retroreflector Array from US space agency National Aeronautics and Space Administration (NASA) is also accommodated for lunar laser ranging studies.
The rover payloads are: 'Alpha Particle X-ray Spectrometer' and 'Laser Induced Breakdown Spectroscopy' for deriving the elemental composition in the vicinity of the landing site.
The lander will have the capability to soft land at a specified lunar site and deploy the rover which will carry out in-situ chemical analysis of the lunar surface during the course of its mobility.
The main function of the propulsion module is to carry the lander module from launch vehicle injection till final lunar 100 km circular polar orbit and separate it.
Apart from this, the propulsion module also has one scientific payload as a value addition, which will be operated post separation of the lander module.
Let the Truth be known. If you read VB and like VB, please be a VB Supporter and Help us deliver the Truth to one and all.
May review decision of withdrawing support to Manipur’s BJP govt if CM is replaced: NPP
Imphal, Nov 21: The National People's Party (NPP), which recently withdrew support from Manipur’s BJP-led government alleging that the administration failed to resolve the crisis and restore normalcy, on Thursday said the party may reconsider the decision if the saffron party replaces Chief Minister N Biren Singh.
NPP national vice-president Yumnam Joykumar Singh also said that three of the party’s seven MLAs attended a meeting convened by the CM, but they should not have done so since support was withdrawn from the government.
The withdrawal of support on Sunday, however, did not have any impact on the BJP-led government, as the saffron party enjoys absolute majority with its 32 MLAs in the 60-member House. The Naga People’s Front and the JD(U) are also in the ruling coalition.
"CM Biren Singh has totally failed to bring normalcy to Manipur. That is the main reason for our national president (Meghalaya CM Conrad Sangma) to withdraw support for it. In case Biren is replaced, there is a possibility that a new government might take the steps required to restore normalcy. The NPP may reconsider its position at that time," Joykumar Singh told PTI.
He claimed that three NPP MLAs might have joined the November 18 meeting chaired by the CM because of “confusion”.
“The meeting was for NDA legislators. We have withdrawn support to the Biren Singh-led government but we are still NDA partners. However, we have cautioned our MLAs that attending such meetings without prior approval from the state or national president may lead to disciplinary actions," the NPP vice-president said.
Asked about media reports on notices sent to the NDA MLAs who were absent at the November 18 meeting, he said he did not think anything like that was sent to NPP legislators.
“Three NPP MLAs were present at the meeting while four were not. We are not aware of any notifications sent by Biren Singh. He might have sent notices to the BJP MLAs but that is their internal matter. He has no mandate to send notices to NPP MLAs," Joykumar Singh said.
On the Centre's decision to deploy an additional 50 companies of Central Armed Police Force (CAPF) in the state because of escalated violence, he said, "My assessment is no further deployment of security forces is required. The state is already over-saturated with security forces and it is a question of how to utilise them effectively."
Joykumar Singh, a former director general of police in Manipur, said that it appears from the current state of affairs that the additional companies of CAPF have been sent to protect the residences of MLAs and ministers.
Protestors recently attacked the residences of several ministers and legislators in Manipur.
Manipur has seen a fresh wave of protests after six people – three Meitei women and three children - went missing from a camp for displaced persons in Jiribam last week, following a gunfight between armed men and security forces that resulted in the deaths of 10 Kuki youths.
More than 220 people have been killed and thousands rendered homeless in ethnic violence between Imphal Valley-based Meiteis and adjoining hills-based Kuki-Zo groups since May last year.
