Indian Space Research Organization // March 26, 2023

OneWeb 1B

Launch Overview

Lift of Time:

Launch Window:

Launch Pad:

Launch Facility:

March 26, 2023 - 03:30:20 (+00:00)


Satish Dhawan Space Centre Second Launch Pad


Mission Details

A batch of 36 satellites for the OneWeb satellite constellation, which is intended to provide global Internet broadband service for individual consumers. The constellation is planned to have around 648 microsatellites (of which 60 are spares), around 150 kg each, operating in Ku-band from low Earth orbit.

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Who is ISRO?

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."

What Is GSLV Mk III?

The Geosynchronous Satellite Launch Vehicle Mark III is a three-stage medium-lift launch vehicle developed by the Indian Space Research Organisation (ISRO). It is designed to launch satellites into geostationary orbit, and is intended as a launch vehicle for crewed missions under the Indian Human Spaceflight Programme.

Rocket Overview



Satish Dhawan Space Centre Second Launch Pad

Sriharikota, Republic of India

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