India’s human space flight mission likely to be delayed by one year

By
Daily Excelsior
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BENGALURU, Dec 7:
India’s first human space flight mission Gaganyaan is likely to be delayed by one year due to the adverse impact from the COVID-19 pandemic, according to Indian Space Research Organisation (ISRO) officials.
As per the mandate of Gaganyaan, two uncrewed missions would be undertaken prior to the manned mission.
Accordingly, the unmanned missions were slated for launch in December 2020 and July 2021, and the first manned mission was scheduled in December 2021.
“That will be delayed because of COVID,” ISRO Chairman, Kailasavadivoo Sivan, told PTI.
“We are targeting for sometime next year-end or the subsequent year,” he said on the expected time-line for the first of the two proposed uncrewed missions.
The Gaganyaan project has the objective of demonstrating human space flight capability to Low Earth Orbit (LEO) with three crew members in orbit and safely recovering them after the mission.
Bengaluru-headquartered ISRO said last month its heavy lift launcher, GSLV MkIII is identified for the Gaganyaan mission and the process for human rating of this rocket is in progress.
The high thrust solid propellant strap-on boosters S200 play an important role in the human-rated GSLV MkIII. In order to human rate the booster, many new design features have been introduced in the hardware.
The first critical booster segment of the motor case with a diameter of 3.2 metre, 8.5 metre in length and weighing 5.5 tons has been indigenously developed and delivered by L&T to ISRO.
“This is the first step towards the uncrewed space mission,” an ISRO official said.
Sivan also said the work on the Chandrayaan-3 mission, comprising a lander and a rover, is in progress.
“We have not yet fixed the schedule (for the Chandrayaan-3 launch),” he said.
On the proposed orbiter mission to Venus, “Shukrayaan”, he said ISRO is yet to finalise the payloads, adding, work on the project is going on.
According to ISRO officials, the space agency has short-listed 20 space-based experiment proposals for the ‘Shukrayaan’ mission to study the planet for more than four years.
They include “collaborative contributions” from Russia, France, Sweden and Germany, sources in the space agency said. (PTI)

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