TDS-01

Liftoff Time

No Earlier Than 4th Quarter, 2025

Mission Details

Launch Notes

First commercially manufactured PSLV vehicle by HAL-L&T.

TDS-01

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).

Manufacturer: ISRO

Operator: ISRO

Geostationary Transfer Orbit

1 Payload

Rocket

Active
PSLV-XL

Active Since 2008

Indian Space Research Organisation logo

Agency

ISRO

Price

$31.00 million

Rocket

Height: 44m

Payload to Orbit

LEO: 3,250 kg

GTO: 1,410 kg

Liftoff Thrust

7,661 Kilonewtons

Fairing

Diameter: 3.2m

Height: 8.3m

Stages

4

Strap-ons

6

Launch Site

First Launch Pad

Satish Dhawan Space Centre, India

Fastest Turnaround

25 days 5 hours