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The Indian Space Research Organisation was setup for pursuing space science research and planetary exploration to develop space technology and its application to various national tasks.

Centres
Vikram Sarabhai Space Centre (VSSC), Thiruvananthapuram.
Liquid Propulsion Systems Centre (LPSC), Thiruvananthapuram.
Satish Dhawan Space Centre (SDSC-SHAR), Sriharikota.
ISRO Propulsion Complex (IPRC), Mahendragiri.
ISRO Satellite Centre (ISAC), Bangalore.
Space Applications Centre (SAC), Ahmedabad.
National Remote Sensing Centre (NRSC), Hyderabad.
ISRO Inertial Systems Unit (IISU), Thiruvananthapuram.
Development and Educational Communication Unit (DECU), Ahmedabad.
Master Control Facility (MCF), Hassan, Karnataka.
ISRO Telemetry, Tracking and Command Network (ISTRAC), Bangalore.
Laboratory for Electro-Optics Systems (LEOS), Bangalore.
Indian Institute of Remote Sensing (IIRS), Dehradun.
Antrix Corporation – The marketing arm of ISRO, Bangalore.
Physical Research Laboratory (PRL), Ahmedabad.
National Atmospheric Research Laboratory (NARL), Gadanki, Andhra pradesh.
North-Eastern Space Applications Centre[23] (NE-SAC), Umiam.
Semi-Conductor Laboratory (SCL), Mohali.
Indian Institute of Space Science and Technology (IIST), Thiruvananthapuram – India's space university.

Types of Space crafts
Communication
Earth Observation
Navigation
Space Science
Experimental
Small Satellites
University / Academic Institute Satellites

Launchers
Historic
SLV
ASLV

Operational
PSLV
GSLV
Sounding Rockets

Future
GSLV Mk III
RLV-TD
Scramjet Engine - TD

Address:-
Indian Space Research Organisation
Antariksh Bhavan, New BEL Road
Bengaluru-560 231

Phone:-
+91 80 22172465 or 22172264 or 22172260