IDRSS-1

Upcoming

Indian Space Research Organization · Satish Dhawan Space Centre, India · 2027-12-31 · 00:00:00 UTC

CountdownTo Be Determined

T- --:--:--

Lift-off: 2027-12-31
Customers: Indian Space Research Organization

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Vehicle

GSLV Mk. II

Orbit

GTO

Crewed

Mission

Communications

Operator

Indian Space Research Organization

Mission Details

PayloadIDRSS-1

Mission typeCommunications

Launch siteSatish Dhawan Space Centre · Satish Dhawan Space Centre Second Launch Pad

OrbitGTO

Operator agencyIndian Space Research Organization

CountryIndia

Date2027-12-31

Notes & Timeline

No event timeline recorded for this launch yet.

The Indian Data Relay Satellite System (IDRSS) is a planned system of 2 geostationary data relay satellites by the Indian Space Research Organization (ISRO) for data relaying to and from other Indian satellites and launch vehicles to the ground, including supporting future Indian Human Spaceflight missions with the Gaganyaan spacecraft.

Related Entities

GSLV Mk. IIVehicle Indian Space Research OrganizationAgency Satish Dhawan Space CentreLaunch site CommunicationsRelated mission series

Data Sources for This Record

Launch record

LL2 API · updated every 6h

Mission details

Wikipedia · verified quarterly

Cross-reference IDs

Wikidata · verified quarterly