IDRSS-01

Liftoff Time

No Earlier Than 2025

Watch Livestream

Not Yet Available

Mission Details

IDRSS-01

Wiki

The Indian Data Relay Satellite System (IDRSS) is a planned Indian constellation of Inter-satellite communications satellites. It will facilitate relay of information between various Indian spacecraft, in-flight launch vehicle monitoring and assist the Indian Human Spaceflight Programme.

Geostationary Transfer Orbit

1 Payload

Rocket

Active
GSLV Mk II

Active Since 2010

Indian Space Research Organisation logo

Agency

ISRO

Price

$47.00 million

Rocket

Height: 51.7m

Payload to Orbit

LEO: 5,000 kg

GTO: 2,500 kg

Liftoff Thrust

7,887 Kilonewtons

Fairing

Diameter: 4m

Height: 7.8m

Stages

3

Strap-ons

4

Launch Site

Second Launch Pad

Satish Dhawan Space Centre, India

Fastest Turnaround

31 days