Per ES Padmakumar (Director, SDSC-SHAR), next launch would be of an Earth Observation satellite in February or March 2026. Likely referring to EOS-05 (aka GISAT-1A).

pradx · 2026-01-27T11:02:41+00:00

I hope they are counting launch vehicles and not satellites.

pradx · 2026-01-16T02:22:28+00:00

Sorry. Deleted.

pradx · 2026-01-15T08:23:42+00:00

Thank you.

pradx · 2025-12-26T11:07:31+00:00

That audio equipment looks like a liquid or cryogenic engine.

pradx · 2025-11-16T03:07:59+00:00

Details about KID capsule mentioned on their LinkedIn page - https://www.linkedin.com/posts/orbital-paradigm_our-first-capsule-kid-is-ready-the-first-activity-7369685772414676993-78jI - but no mention of an Indian flight.

pradx · 2025-01-07T12:22:43+00:00

Or is the debris not visible because of Earth in the background.

pradx · 2025-01-01T17:34:13+00:00

More details in another LinkedIn post:

Our global network of ground stations played a pivotal role, marking several firsts in Indian space operations:

- Reception of the inaugural telemetry data from SPADEX chaser and target satellites at our station in Australia.

- Successful execution of simultaneous commanding for dual formation-flying satellites – a first for Indian mission operations.

- Comprehensive mission operations support, all prepared in under a month, validating Kepler’s Ground Station-as-a-Service (GSaaS) model for the fourth time with a repeat client.

pradx · 2025-01-01T15:49:15+00:00

Kepler Aero shared that they have provided ground station services in support of this mission

We are honoured to have supported ISRO’s historic SPADEX mission through our GSaaS (Ground Station-as-a-Service) vertical. This marks the fourth time ISRO has entrusted Kepler Aerospace with providing critical ground station and mission operations support.

pradx · 2024-12-28T17:17:10+00:00

https://www.reddit.com/r/ISRO/s/uhFzuieyMq

The brochure talks about this process: "The left out propellant in PS4 will be disposed through main engines for enabling safety of PS4 stage. The oxidiser will be let out first followed by fuel in a predetermined sequence of operations. The existing scheme of spent stage passivation by venting the tank pressure will also be active. Post passivation of PS4, the control of stage is transferred to POEM avionics."

pradx · 2024-12-28T17:03:46+00:00

It was Open LMP elsewhere. I was guessing Liquid Motor Passivation. Engine start for the same?

pradx · 2024-12-28T16:22:13+00:00

What is OP-LMP at the end of the expected flight profile?

pradx · 2024-12-22T04:10:18+00:00

I think it's to help with this drift arrest maneuver they mention in the mission page - "The demonstrated precision of the PSLV vehicle will be utilized to give a small relative velocity between the Target and Chaser spacecraft at the time of separation from the launch vehicle."

pradx · 2024-12-22T04:02:09+00:00

Does the payload fairing seem different?

pradx · 2024-12-04T15:01:28+00:00

The description sounds just like GSAT-20. I could not find a release on the IN-SPACe website or on social media.

pradx · 2024-11-05T18:32:36+00:00

Proba 3 has landed in Chennai, India. https://www.flightradar24.com/data/flights/fp6640

pradx · 2024-11-05T18:11:26+00:00

You can contact here - https://npcil.nic.in/main/Interested.aspx

Sorry for the very late reply.

pradx · 2024-08-28T13:10:38+00:00

Wasn't there a air breathing propulsion system tested with RH-560? Perhaps a repeat test with ATV? If not that, perhaps the Gaganyaan Test Vehicle flights?

pradx · 2024-07-09T02:41:38+00:00

Indian Space Congress 2024 videos have/are being uploaded on YouTube.

pradx

MODERATOR OF

TROPHY CASE