National: ISRO‘s Bahubali Soars: Heaviest Satellite Orbit Triumph
Mission Highlights
India’s space agency achieved a flawless launch with its powerful LVM3 rocket, successfully placing the BlueBird Block-2 satellite into low Earth orbit. The liftoff occurred from Sriharikota’s second launch pad on December 24, 2025.
Just over 15 minutes after departure, the 6,100-kilogram payload reached its target altitude of around 520 kilometers. This marks a new record for the heaviest satellite deployed from Indian soil using LVM3.
Satellite Capabilities
Built by US-based AST SpaceMobile, BlueBird Block-2 features a massive 223-square-meter phased array antenna. It enables direct 4G and 5G broadband connectivity to standard smartphones from space, without extra devices.
The satellite supports voice calls, messaging, streaming, and data services globally. It aims to bridge connectivity gaps in remote and underserved regions.
Safety and Precision
Scientists detected potential collision risks with space debris along the original path. They delayed the launch by about 90 seconds, shifting from 8:54 to 8:55:30 IST, to ensure a clear trajectory.
This quick adjustment prevented hazards and showcased advanced monitoring systems. The rocket performed perfectly, maintaining its perfect success record.
Leadership Response
ISRO Chairman Dr. V. Narayanan praised the team’s efforts post-launch. He noted LVM3’s proven reliability and called it one of the world’s top heavy-lift vehicles.
This was the rocket’s sixth operational flight and third full commercial mission. It builds confidence for upcoming projects like Gaganyaan.
Commercial Milestone
Handled through NewSpace India Limited, the mission strengthens international partnerships. It highlights India’s growing role in global satellite deployments.
Previous heavy payloads include recent communication satellites. This success follows closely after another LVM3 mission in November 2025.
Broader Impact
The launch advances space-based mobile networks, competing with similar global efforts. It supports broader access to high-speed internet, especially in challenging terrains.
Observers see it as a step toward more frequent heavy launches. India’s space sector continues to attract commercial clients worldwide.