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Countdown for launch of PSLV-C49 satellite begins

This rocket variant was used the first time to put into orbit Microsat R satellite on January 24, 2019.

New Delhi: Countdown for the launch of PSLVC49/EOS01 mission commenced today at 1302 Hrs (IST) from Satish Dhawan Space Centre (SDSC) SHAR, Sriharikota.

The launch is scheduled for tomorrow at 1502 Hrs IST.

“The 26-hour countdown for the rocket launch will start tomorrow (Friday) from the first launch pad. The rocket with 10 satellites is expected to lift off at 3 p.m. on November 7 from the Sriharikota rocket port,” a senior official.

The proposed launch will be the first space mission for the Indian Space Research Organisation (ISRO) in 2020.

The nine foreign satellites are from: Lithuania (1-technology demonstrator), Luxembourg (4 maritime application satellites by Kleos Space) and the US (4-Lemur multi mission remote sensing satellites).

However, the primary passenger of the 44.5 metre tall PSLV-C49 will be the Indian radar imaging satellite EOS-01 (formerly RISAT-2BR2) with synthetic aperture radar (SAR) that can shoot pictures in all weather conditions.

The satellite can take pictures day and night and will be useful for surveillance as well as civilian activities.

This time around, the ISRO will be using the PSLV rocket’s DL variant that will have two strap-on booster motors.

This rocket variant was used the first time to put into orbit Microsat R satellite on January 24, 2019.

The PSLV is a four-stage/engine rocket powered by solid and liquid fuels alternatively with six booster motors strapped on to the first stage to give higher thrust during the initial flight moments.