Ftsatya
259 posts


This is the story of building Vikram-1 and the preparations for its maiden flight. Every system built, every test run, every major decision until the final countdown at the launchpad, documented. #SkyrootAerospace #Vikram1 #JourneyToOrbit


EOS-05 is about to launch soon. Also called GISAT-1A is India’s adventure into Geospatial High Resolution imaging. Most EO satellites are stationed around 500km, but the upcoming GISAT (Geostationary Imaging SAT) will be stationed at 36000km from earth, continuously looking at India. This satellite carries a HUGE telescope with it, which enables the high resolution imaging capability and can look at earth with a resolution of ~40m. Just 15 years back we had Resourcesat-2 satellite with a 56m resolution in LEO. Now we are doing better than that in GEO. We have come quite far. But we are late. Our previous version of this satellite was delayed by many years(with many controversies) and eventually when launched, the launch failed. China and US are well ahead of us in the capabilities here. What kind of applications this enables? Think tracking any missile launches in live. Tracking floods in live. This is persistent earth observation. In LEO we need hundreds of satellites for achieving persistance. In GEO you need one. But because of small swath, here the persistance is being talked about in the order of 3-5 minutes. Incredible mission. Launch is planned soon. Fingers crossed and waiting for success.




Which trick did Pakistan use to defeat India despite their smaller economies?


Hello? So are we all going to just casually ignore the fact that in the publicly available open-source data, anyone can see that Drishti is still tumbling in orbit at the rate of ~3°/sec (or one rotation every two minutes) ever since it was deployed? network.satnogs.org/observations/1…





Skyroot Aerospace has raised $60 million at a valuation of $1.1 billion. Vikram-1, India's first privately developed orbital rocket, is weeks from its maiden flight. This capital will go toward scaling launch cadence for Vikram-1, expanding manufacturing, and developing Vikram-2 — a 1-tonne class vehicle with an advanced cryogenic upper stage. We started with a conviction: satellite operators worldwide deserve reliable, affordable, dedicated access to orbit. Vikram-S proved the technology in 2022. Vikram-1 takes it to orbit. Thank you to every investor, partner, and team member who has been part of building this. Sherpalo Ventures GIC Funds managed by BlackRock Founders of Greenko Group Arkam Ventures Playbook Partners Shanghvi Family Office And others Opening Space for All. 🚀 #SkyrootAerospace





