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LVM3-M6: ISRO to Launch US BlueBird Block-2 Satellite

20 December 20251 min read
SCIENCE & TECHNOLOGYLVM3-M6: ISRO toLaunch USBlueBird Block-2Satellite20 December 2025safalsetu.com

Why in the news

ISRO scheduled a commercial launch of an American communication satellite on its LVM3 rocket, under a deal with AST SpaceMobile.

Key facts

ItemDetail
SatelliteBlueBird Block-2, communication
BuilderAST SpaceMobile (USA)
Mission and rocketLVM3-M6, Launch Vehicle Mark-3
PadSecond Launch Pad, SDSC, Sriharikota
MassAbout 6,500 kg
Lift-off8:54 am IST, 24 December 2025
  • It belongs to a Low Earth Orbit (LEO) constellation.

Exam angle

  • Mission: LVM3-M6; spaceport: Sriharikota.

Test yourself

1. Which ISRO mission was set to launch the BlueBird Block-2 satellite?

The satellite was to go up on LVM3-M6.

2. Which company built the BlueBird satellite launched by ISRO in December 2025?

It was built by AST SpaceMobile of the USA.

3. The BlueBird satellite forms part of which type of constellation?

The notes call it part of a LEO satellite constellation.