PSLV

Active

Indian Space Research Organization (ISRO)

Sept. 20, 1993

Description

The Polar Satellite Launch Vehicle (PSLV) is an expendable medium-lift launch vehicle designed and operated by the Indian Space Research Organisation (ISRO). It was developed to allow India to launch its Indian Remote Sensing (IRS) satellites into sun-synchronous orbits, a service that was, until the advent of the PSLV in 1993, commercially available only from Russia. PSLV can also launch small size satellites into Geostationary Transfer Orbit (GTO).

Specifications
  • Stages
    4
  • Length
    44.0 m
  • Diameter
    2.8 m
  • Fairing Diameter
    2.8 m
  • Launch Mass
    295.0 T
  • Thrust
    4847.0 kN
Family
  • Name
    PSLV
  • Family
  • Variant
  • Alias
  • Full Name
    PSLV
Payload Capacity
  • Launch Cost
    $21000000
  • Low Earth Orbit
    3800.0 kg
  • Geostationary Transfer Orbit
    1200.0 kg
  • Direct Geostationary
  • Sun-Synchronous Capacity
    1750.0 kg

Indian Space Research Organization

Government
Chairman: V. Narayanan
ISRO 1969

The Indian Space Research Organisation (ISRO) is the space agency of the Government of India headquartered in the city of Bangalore. Its vision is to "harness space technology for national development while pursuing space science research and planetary exploration."

Upcoming Spaceflights


PSLV | RISAT-2A

Indian Space Research Organization | India
Satish Dhawan Space Centre, India
TBD December, 2026
Status: To Be Determined
Mission:

RISAT-2A is the third in the series of radar imaging RISAT satellites. The satellite carries a sophisticated synthetic aperture radar that operates at 5.35 GHz in C band.

Low Earth Orbit
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PSLV | TDS-01

Indian Space Research Organization | India
Satish Dhawan Space Centre, India
TBD December, 2026
Status: To Be Determined
Mission:

TDS-01 (Technology Demonstration Satellite-01) is an Indian geostationary orbit technology demonstration satellite carrying payloads for the Indian Space Research Organisation (ISRO)’s Institute of Plasma Research, Gandhinagar and the CSIR-CEERI, Pilani. Payloads to be tested included an internally developed 300 mN electric powered thrusters, atomic clocks, travelling wave tube amplifiers (TWTA) & a quantum communication suite (QuTDS).

Geostationary Transfer Orbit
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PSLV | ConnectedCosmos

Indian Space Research Organization | India
Satish Dhawan Space Centre, India
TBD December, 2026
Status: To Be Determined
Mission:

ConnectedCosmos is Open Cosmos' secure LEO broadband (Ka-band) constellation designed to provide independent and resilient connectivity infrastructure for Europe and the world, using high-priority Ka-band spectrum filings by the Principality of Liechtenstein.

Low Earth Orbit
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Mir
TBD
2 days, 9 hours ago
Demo Flight
ADD Offshore launch platform - Sea Launch

Note: Launch vehicle name is provisional. First orbital full version launch of the South Korean military small satellite launch vehicle, after 2 s…


Electron
TBD
2 days, 9 hours ago
The Grain Goddess Provides (iQPS Launch 7)
Rocket Lab Launch Complex 1A - Rocket Lab Launch Complex 1, Mahia Peninsula, New Zealand

Synthetic aperture radar Earth observation satellite for Japanese Earth imaging company iQPS.


Electron
TBD
2 days, 9 hours ago
StriX Launch 11
Unknown Pad - Rocket Lab Launch Complex 1, Mahia Peninsula, New Zealand

Synthetic aperture radar satellite for Japanese Earth imaging company Synspective.


Electron
TBD
2 days, 9 hours ago
LOXSAT 1
Unknown Pad - Rocket Lab Launch Complex 1, Mahia Peninsula, New Zealand

LOXSAT 1 is a demonstration satellite of a complete cryogenic oxygen fluid management system in orbit, developed by Eta Space and sponsored by NASA's…


Falcon 9
Go
3 days, 2 hours ago
NROL-95
Space Launch Complex 40 - Cape Canaveral SFS, FL, USA

Classified payload for the US National Reconnaissance Office.