ISRO To Launch Heaviest Satellite Onboard Made-In-India Rocket: All You Need To Know

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Indian Space Research Organisation (ISRO) is all set to launch the heaviest satellite onboard an Indian rocket on Sunday. The heavylift LVM3M5 vehicle will carry a 4,410 kg communication satellite to a Geosynchronous Transfer Orbit (GTO). ISRO's CMS-03 satellite is all set to be launched from Sriharikota space port, and the countdown is "progressing smoothly", ISRO officials said on Sunday, as quoted by PTI.WATCH -ISRO Chief Dr. V Narayanan Talks Exclusively To Times Now Before LVM3-M5 CMS-03 Launch In a social media update on Sunday, ISRO said, "Launch Day for LVM3M5. India's heavy-lift rocket (to) launch CMS03 today at 17.26 hrs."

5 Things To Know

The ISRO will launch the CMS-03 satellite, a communication satellite weighing 4,410 kg, onboard LMV3M5. The CMS-03 satellite will travel onboard the 43.5 metre tall LVM3-M5 rocket. This is ISRO's heaviest satellite to be launched using a home-made rocket, LMV3M5. The LMV3M5 is dubbed as 'Bahubali' for its heavylift capability. LVM-3 (Launch Vehicle Mark-3) is the new heavy lift launch vehicle of ISRO and is used for placing 4,000 kg spacecraft in the GTO in a cost-effective manner, ISRO said.

Earlier, ISRO used to use launch vehicles provided by France-headquartered Arianespace for launching over 4,000 kg heavy satellites from French Guiana.The ISRO had launched its last heaviest communication satellite GSAT-11 on December 5, 2018 from Kourou launch base, French Guiana by Ariane-5 VA-246 rocket. It weighed about 5,854 kg.

What You Need To Know About CMS-03 Satellite

The CMS-03 Satellite is a multi-band communication satellite that will provide services over a wide oceanic region, including the Indian landmass, the space agency said. The satellite's application includes military surveillance, reports said; however, there has been no official confirmation.

LMV-3 Rocket Was Used In Chandrayaan-3 Mission

The previous mission of LVM-3 rocket was the successful launch of Chandrayaan-3 mission, wherein, India became the first country to land successfully near the lunar South pole in 2023, according to ISRO.This three stage launch vehicle with two solid motor strap-ons (S200), a liquid propellant core stage (L110) and a cryogenic stage (C25) gives ISRO full self-reliance in launching heavier communication satellites that weigh up to 4,000 kg in GTO.