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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Falcon 9
Go
1 day, 14 hours ago
Starlink Group 17-35
Space Launch Complex 4E - Vandenberg SFB, CA, USA

A batch of 25 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


Falcon 9
Go
2 days, 1 hour ago
Starlink Group 10-58
Space Launch Complex 40 - Cape Canaveral SFS, FL, USA

A batch of 29 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


Soyuz-5
TBC
2 days, 2 hours ago
Demo Flight
45/1 - Baikonur Cosmodrome, Republic of Kazakhstan

Demonstration Flight for Russia's new Soyuz-5 launch vehicle, with a mass simulator on board. Details TBD.


Space Launch System (SLS)
Go
2 days, 15 hours ago
Artemis II
Launch Complex 39B - Kennedy Space Center, FL, USA

Artemis II is the first crewed mission as part of the Artemis program. Artemis II will send a crew of 4 - 3 Americans and 1 Canadian around the moon …


Soyuz 2.1a/Fregat-M
Go
3 days, 11 hours ago
Meridian-M No.21L
43/3 (43L) - Plesetsk Cosmodrome, Russian Federation

Note: Payload identity uncertain. Meridian is a series of communications satellite for military and civilian use.