Dynamite News Navigation satellite INRSS-1I put into orbit
PSLV-C41/IRNSS-1I Mission blasted off at 4.04 am from the first launchpad at the Sathish Dhawan Space Centre. It was a normal lift-off, ISRO officials said.
Sriharikota: The Indian Space Research Organisation's navigation satellite INRSS-1I was today launched by PSLV-C41 from the spaceport here and successfully placed in the designated orbit.
PSLV-C41/IRNSS-1I Mission blasted off at 4.04 am from the first launchpad at the Sathish Dhawan Space Centre. It was a normal lift-off, ISRO officials said.
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The workhorse, PSLV, injected the satellite into orbit 19 minutes after lift-off from the Sathish Dhawan Space Centre here.
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ISRO Chairman K Sivan described the mission as a success and congratulated the scientists behind it. He said IRNSS-1I was successfully placed in the designated orbit.
IRNSS-1I is expected to replace IRNSS-1A, the first of the seven navigation satellites, that was rendered ineffective after its three rubidium atomic clocks failed. The seven satellites are part of the NavIC navigation satellite constellation.
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The launch is ISRO's second attempt at sending a replacement satellite.
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The previous mission of a PSLV carrying IRNSS-1H in August last year failed after the heat shield covering the satellite failed to separate.
The IRNSS-1I mission takes place two weeks after the space agency launched GSAT-6A on board GSLV Mk-II. Though the rocket placed GSAT-6A in orbit, the ISRO lost communication with the satellite within two days. (PTI)