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#extremely#stages#solid#rockets#india#launch#performance#rocket#strong#leo

Discussion (14 Comments)Read Original on HackerNews

zbentley15 minutes ago
And with $160MM in funding at a $1.1B valuation? I don't know about their debt, but to get to LEO in 8 years on that little money is extremely impressive.
walrus016 minutes ago
The first, second and third stages all being solid rockets also means India now has a global-range ICBM, with only a little bit of modification needed to make it storable in a silo. Privately developed, but I would be astonished if the Indian military isn't well aware of this new capability.
ghm21993 minutes ago
The mil have had solid propulsion for a while https://en.wikipedia.org/wiki/Agni-VI
sidcool19 minutes ago
Only the third country to achieve this. Kudos.

There's another startup trying reusable rockets.

ambicapter5 minutes ago
4 stages feels like a lot of added complexity for your first launch. I assume it gives you more performance margin to drop weight/stages more often?
walrus014 minutes ago
It's three solid rocket boosters stacked on top of each other and a very tiny liquid fueled engine on the 4th stage. I would be interested in what the delta/v stats/capability of the 4th stage booster are with 350 kg payload.
jdiez17about 1 hour ago
Extremely strong performance from India’s Skyroot with their Vikram-1 rocket. I can say that many in the space industry are looking for new launch capacity to LEO.
hulituabout 1 hour ago
> Extremely strong performance

Strong ? They shall learn from SpaceX how one explodes rockets on the launch pad. /s

vjsrinivas17 minutes ago
India's space work often went under the radar. Im glad they're getting the success and attention they deserve.
bovermyerabout 1 hour ago
That's pretty cool. The phrase "3D-printed engine" stuck out to me as neat, too.
echoangleabout 1 hour ago
Rocket Lab has been printing engines for some time now

https://en.wikipedia.org/wiki/Rutherford_(rocket_engine)

nubg8 minutes ago
Superpower by 2026 it seems
ColdStream4 days ago
Fantastic news! Always good to see others manage achieve great things.
guess_who_is19 minutes ago
Vikram-1 is distilled version of Saturn-V