Jump to content

The Indian manned spacecraft


xenomorph555

Recommended Posts

That's a great accomplishment for India. But the only thing I can think of, is that Europe still doesn't have their own, and that pisses me off.

We have excellent rockets, the second largest budget in the world (ESA alone is a bit smaller than Roscosmos, but you have to add CNES, DLR and all), we keep sending people to ISS (19 to date), we have of course sent much less people in space than either USA or Russia, but more than Japan, Canada, China and all the other big space powers.

Yet, we still have to hitch a ride on Russian, and soon private American ships. We have the ATV, how much harder can it be to add a re-entry capsule to it?

Link to comment
Share on other sites

Well ESA problem, I think, is that it is made up of several countries and trying to get them all to agree on having manned flight and then on a single design is challenging.

Maybe they could make a deal to trade service modules for Orions if they want to launch some on their own.

Well, if they can launch something that heavy.

Edited by Tommygun
Link to comment
Share on other sites

Well ESA problem, I think, is that it is made up of several countries and trying to get them all to agree on having manned flight and then on a single design is challenging.

It could even be the exact opposite problem. Because ESA is made up of so many different countries they don't have the same sense of national pride that USA/Russia have, and don't need a flagship manned spacecraft. They have no problem in using others' equipment.

Whereas it's pretty embarrassing for the USA to currently have no manned capsule and have to piggyback off of the Russians.

Link to comment
Share on other sites

Maybe they could make a deal to trade service modules for Orions if they want to launch some on their own.

Well, if they can launch something that heavy.

That's why ESA is building the Orion MPCV Service Module: to get seats on it.

You can consider that Orion is half European, therefore ESA does have a manned spacecraft.

Link to comment
Share on other sites

ESA exists in the first place because Europe didn't want to be dependant on US rockets, especially since the US were not playing fair with commercial satellites. But somehow, we accept the situation when it's about manned spaceflight, and we're getting screwed again.

For example, ESA spent about 9billion$ out the roughly 100billion$ ISS has cost, so 9% give or take (difficult to measure the cost of ISS), but we got only 19 flights over the 361 that happened, closer to 5%. And JAXA and CSA are in comparable situations.

Orion will be launched by USA on a US rocket from a US base following US agenda and regulations. It's an American ship with a European component, and we will still have to beg/haggle every time we want to send somebody, because we are dependant.

Link to comment
Share on other sites

That's why ESA is building the Orion MPCV Service Module: to get seats on it.

You can consider that Orion is half European, therefore ESA does have a manned spacecraft.

Yes, I was just think if they really wanted to be able to launch their own.

But they would need to modify an Ariane 5 and that would probably end up being something like a Liberty rocket.

I guess it would be cheaper to buy smaller capsules from private companies as NASA is doing.

Link to comment
Share on other sites

Yes, I was just think if they really wanted to be able to launch their own.

But they would need to modify an Ariane 5 and that would probably end up being something like a Liberty rocket.

I guess it would be cheaper to buy smaller capsules from private companies as NASA is doing.

The entire Ariane 5 infrastructure would need to be redesigned to support manned launches from Kourou. That's not happening at this stage in the Ariane 5 program and Liberty was never a realistic proposal.

Link to comment
Share on other sites

i notice that the "headlight" shape of the crew capsule happens to bear a good deal of resemblance to an early conception of the soyuz capsule from the early 1960s. i don't imagine the indian designers consciously sourced the idea from the soviets but it's interesting to note the convergence of good ideas for ballistic entry vehicles from different minds, decades apart.

compare:

https://dl.dropboxusercontent.com/u/31907122/sever62.PNG

The "headlight shape" of Soyuz comes from the sides of the capsule being curved. This has straight sides except at the top. It's much more similar to Dragon: a traditional frustrum shape with extra-steep sides.

Link to comment
Share on other sites

The "headlight shape" of Soyuz comes from the sides of the capsule being curved. This has straight sides except at the top. It's much more similar to Dragon: a traditional frustrum shape with extra-steep sides.

Bear in mind many of the images are contradictory. ISRO have had a habit of releasing images with the wrong aspect ratio in the past, and it seems they've not quite kicked it...

Link to comment
Share on other sites

The launch is actually more focused on the fact this will be the first test of the GSLV MK-3. The manned mission is on the back burner for ISRO but still, it will be an interesting launch.

index.php?action=dlattach;topic=15187.0;attach=567065;image

Note: This image is of the Mock-Up GSLV 3 that ISRO made a few years ago.

Link to comment
Share on other sites

  • 2 weeks later...
The rocket is the most Kerbal looking rocket I've seen. Short, squat and with tons of boosters, and follows a weird staging sequence (SRBs first, then liquid engines on the core stage after SRB's are burning out, then the third stage)

SRB, Core and then the next stage..... isn't that the sequence for almost every rocket ??

Link to comment
Share on other sites

SRB, Core and then the next stage..... isn't that the sequence for almost every rocket ??

The core engines actually don't ignite until just before SRB separation. I think this is the first rocket, and deffi the first manned rocket that's done that.

Link to comment
Share on other sites

The core engines actually don't ignite until just before SRB separation. I think this is the first rocket, and deffi the first manned rocket that's done that.

Same for the boosted version of Titan III, and indeed ISRO's own ASLV rocket.

Link to comment
Share on other sites

Oh I read on wikipedia they were eventually going to launch their OV on this. Maybe thats outdated info D:

They are going to launch it on GLSV mk3. Not only will the ULV series not be ready for a 2020 manned launch but also the fact that the ULV is basically the GLSV mk3.

Heres the picture:

index.php?action=dlattach;topic=31827.0;attach=515151;image

Link to comment
Share on other sites

This thread is quite old. Please consider starting a new thread rather than reviving this one.

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
×
  • Create New...