Why in the news?

  • ISRO’s LVM-3 launch vehicle successfully launched the BlueBird Block 2 satellite.

BlueBird Block – 2 (LVM3-M6)

  • What is it?: It is a next-generation commercial communication satellite developed by AST SpaceMobile.
  • Orbit: Low Earth Orbit (LEO)
  • Features:
    • It enables direct-to-mobile (D2M) connectivity, allowing ordinary smartphones to connect directly to satellites without dependence on terrestrial telecom infrastructure.
    • Provides 4G and 5G connectivity directly to standard smartphones.
    • Enables global, continuous (24×7) coverage.
    • Heaviest Commercial Satellite in LEO.

LVM-3 Launch Vehicle

  • What is it?: LVM3 (earlier GSLV Mk-III) is India’s most powerful launch vehicle, built entirely with indigenous technology by ISRO.
  • Key Features:
    • A medium to heavy-lift launcher capable of placing 4-ton class satellites into GTO and 8-ton class payloads into LEO.
    • Uses Solid, Liquid and Cryogenic stages of fuels.
    • It is the designated launcher for Gaganyaan Programme.
    • Major Missions: Chandrayaan 2, Chandrayaan 3, LVM3-CARE, GSAT 19 and 29.

Source: The Hindu 

 

📄 Download PDF