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ISRO to Launch 6,500 kg US BlueBird Satellite on LVM3

11 August 20251 min read
SCIENCE & TECHNOLOGYISRO to Launch6,500 kg USBlueBird Satelliteon LVM311 August 2025safalsetu.com

Why in the news

After NISAR, ISRO lined up a heavy American communication satellite, showing skill with large foreign payloads.

Key facts

  • Block-2 BlueBird: 6,500 kg, 64.38 m² array, direct smartphone broadband without special terminals.
  • Carrier: LVM-3-M5, ISRO’s heaviest rocket; site: Sriharikota.
  • Uses AST & Science patented technology in the SpaceMobile network.

Significance

  • Strengthens India-US space cooperation and builds on the NISAR partnership.
  • Showcases India’s growing capability in handling large-scale international payloads.

Exam angle

  • Rocket: LVM-3-M5.
  • Preceding mission: NISAR.

Test yourself

1. Which ISRO rocket is slated to carry the 6,500 kg Block-2 BlueBird satellite?

The notes name LVM-3-M5 as the heaviest rocket.

2. Block-2 BlueBird uses patented technology from which company?

It uses AST & Science technology for SpaceMobile.

3. What maximum data speed is Block-2 BlueBird said to support?

The notes state up to 12 Mbps.