Indian Space Programme

Updated 10 Mar 2026
Sub-topics
3 sub-topics
  1. 1ISRO MissionsHigh yield
  2. 2Satellite TechnologyHigh yield
  3. 3Launch Vehicles

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  • ISRO established: 1969 (replacing INCOSPAR 1962).
  • First satellite: Aryabhata, 1975 (Soviet launch).
  • First indigenous launch: SLV-3, 1980 (Rohini satellite).
  • PSLV: Workhorse, polar/SSO, Chandrayaan-1, MOM.
  • GSLV: Heavier satellites, GTO, indigenous cryogenic engine (CE-20), Chandrayaan-2/3, Gaganyaan.
  • Chandrayaan-1: 2008, discovered water on Moon.
  • MOM (Mangalyaan): 2013, Mars orbit in maiden attempt.
  • Chandrayaan-3: 2023, soft-landed on lunar south pole (Pragyan rover).
  • Aditya-L1: 2023, India's first solar mission (L1 point).
  • Gaganyaan: Human spaceflight program, LVM3, crewed mission targeted by 2025.
  • NavIC: India's indigenous navigation system (7 satellites).
  • IN-SPACe: 2020, promotes/regulates private space sector.
  • NSIL: 2019, commercial arm of DoS, aggregates demand for ISRO/private services.
  • Space Policy 2023: Liberalizes space sector, defines roles for ISRO, NSIL, IN-SPACe.