Sun Nov 02 09:40:00 UTC 2025: Here’s a summary of the text and a rewritten news article:
Summary:
On November 2, 2025, the Indian Space Research Organisation (ISRO) is scheduled to launch its heaviest satellite, CMS-03, onboard the LVM3-M5 rocket from Sriharikota. This is the fifth operational flight of the LVM3 and represents India’s increasing self-reliance in launching heavier communication satellites. The CMS-03 is a multi-band communication satellite that will provide services over a wide oceanic region. The LVM3 is a powerful heavy-lift launch vehicle that can carry payloads of 4,000 kg to GTO.
News Article:
ISRO to Launch Heaviest Satellite Yet Aboard Indigenous Rocket
Sriharikota, India – November 2, 2025 – The Indian Space Research Organisation (ISRO) is set to launch its heaviest satellite to date, the CMS-03 communication satellite, today from Sriharikota. The launch, scheduled for 5:26 PM IST, will utilize the LVM3-M5 launch vehicle, marking its fifth operational flight.
The 4,410 kg CMS-03 satellite will be placed into a Geosynchronous Transfer Orbit (GTO) by the powerful LVM3-M5 rocket, often referred to as “Bahubali” due to its heavy-lift capability. This mission signifies a major step forward for ISRO in its pursuit of self-reliance, as it will be the heaviest satellite launched from Indian soil using an indigenously-built rocket.
“The 24-hour countdown is progressing smoothly,” an ISRO official stated, confirming the readiness of the launch.
While ISRO has previously launched heavier communication satellites like GSAT-11 (5,854 kg) using Arianespace’s Ariane-5 rocket from French Guiana, this mission underscores India’s growing capacity to launch heavy payloads independently.
The CMS-03 satellite is designed to provide multi-band communication services over a broad oceanic region, including the Indian landmass. While speculation exists regarding potential military applications, ISRO has officially stated that the satellite will focus on communication services.
The LVM3 is a three-stage launch vehicle equipped with solid rocket boosters, a liquid propellant core stage, and a cryogenic upper stage. This configuration enables the rocket to place 4,000 kg spacecraft into GTO and 8,000 kg into Low Earth Orbit. The successful launch of Chandrayaan-3, India’s lunar South pole landing mission in 2023, was also achieved using the LVM3 rocket.
The launch of CMS-03 is a testament to India’s increasing prominence in the global space sector and its commitment to developing indigenous launch capabilities.
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