NASA wants to buy SLS rockets at half price, fly them into the 2050s

owning_all15

Smack-Fu Master, in training
13
Disclaimer: I lack some knowledge on this topic.

Would it be possible for NASA to fly Orion on the Falcon Heavy?
Even if Falcon Heavy is flown in expendable mode, I'm assuming it would still be cheaper than SLS right? Even if you include the costs to get it astronaut rated. Or does the Orion capsule just not have the capability to fit on the Falcon Heavy?
 
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likeafox

Wise, Aged Ars Veteran
114
Subscriptor
NASA says it wants to transition ownership of rocket production and ground services to the private industry. In return, this private contractor should build and launch the SLS at a substantial savings of 50 percent or more off of the current industry "baseline per flight cost."
...Good luck.
 
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88 (90 / -2)

NoMorePosting

Ars Scholae Palatinae
1,462
SLS will be a retired laughing stock after one flight, two at most (and thats assuming neither of them explode).
That would take us to 2025, by which time even Blue Origin may have something working and cheaper, and SpaceX will have a working beast that dwarfs SLS in every way.

The idea that a for-profit private enterprise would pick up such a white elephant is absurd.
 
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319 (321 / -2)

peterford

Ars Praefectus
4,286
Subscriptor++
It's not unreasonable to have doubts about Starship's intended level of reusability. It's fairly unreasonable to deny that, simplified, it can work like a much larger F9 - plus if you cut the wings, heatsheild and everything else required for reuse them it's potential mass to orbit heads towards huge values.

But rather than consider this option, which would overwhelm SLS on both lift and cost, instead we want to create a pure pork bung to those who have done NASA over time and time again.

There's simply no reasonable explanation.

And of course this entirely puts aside the chance that Starship or even you know, Jarvis might work as intended.
 
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201 (202 / -1)

What me worry?

Ars Centurion
271
Subscriptor++
Later, he went further, saying, "If we can't do a rocket for $11.5 billion, we ought to close up shop."

After more than 10 years, and more than $30 billion spent on the rocket and its ground systems, NASA has not closed up shop. Rather, Nelson has ascended to become the space agency's administrator.

It's called "failing upwards." It's a classic pattern for high-level executives, and in stark contrast to how all the rest of us get rewarded for failure.
 
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267 (269 / -2)

C.M. Allen

Ars Tribunus Angusticlavius
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From a single-use rocket, built to be disposable, with almost nothing of value to offer the launch industry relative to its competitors...

Is NASA suggesting that pigs can fly if we just believe it hard enough? Did they throw Tinkerbell into a blender or something?? Because what they 'want' from SLS is the complete opposite of everything the rocket is or can ever be. The odds of AT&T becoming a socially conscious and responsible company, driven by ethical and moral decision making, is far and away more likely than this pork-fueled pipedream.

Rockwell International and Lockheed Martin formed a company, United Space Alliance, for this purpose. It operated the shuttle through the end of the program in 2011. It is not at all clear that the space shuttle's operational costs declined during this timeframe.

In point of fact it did not. Costs escalated. That's what happens when you have a state-sponsored monopoly...
 
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162 (165 / -3)

mhalpern

Ars Tribunus Angusticlavius
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From a single-use rocket, built to be disposable, with almost nothing of value to offer the launch industry relative to its competitors...

Is NASA suggesting that pigs can fly if we just believe it hard enough? Did they throw Tinkerbell into a blender or something?? Because what they 'want' from SLS is the complete opposite of everything the rocket is or can ever be. The odds of AT&T becoming a socially conscious and responsible company, driven by ethical and moral decision making, is far and away more likely than this pork-fueled pipedream.
or providing context to declare SLS unsustainable
 
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39 (40 / -1)
SLS will be a retired laughing stock after one flight, two at most (and thats assuming neither of them explode).
That would take us to 2025, by which time even Blue Origin may have something working and cheaper, and SpaceX will have a working beast that dwarfs SLS in every way.

The idea that a for-profit private enterprise would pick up such a white elephant is absurd.
One more absurdity in a long line of absurdities. I'm almost embarrassed-no, check that, I am embarrassed- to see this latest comedy act coming from my nation's space agency.
Face palm after face palm.
 
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58 (61 / -3)

corscan

Ars Scholae Palatinae
733
NASA sees itself as the "anchor tenant" of the launch system and procuring one crewed flight per year for the next decade or longer

Even if you put every other ridiculous aspect of SLS aside, this part is horrifying to me. I guess there might be other buyers lining up for a $1b a time ride to space, but realistically the US Gov and these crewed launches would likely be the only launches.

At a rate of only 1 per year, I think it'd be really hard to get the kind of safe, practised processes in place. I think we've seen this recently with the ULA launches (DIVH?) that were repeatedly delayed for launch infrastructure issues.

To me, the safe way to launch humans into space is with something that is routinely and regularly flying lots of missions. That may be mixing human crew with cargo missions (like F9) or lots of crewed launches. I just can't see how only 1 flight a year could ever approach the same level of reliability.
 
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184 (185 / -1)

The Dark

Ars Tribunus Angusticlavius
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Disclaimer: I lack some knowledge on this topic.

Would it be possible for NASA to fly Orion on the Falcon Heavy?
Even if Falcon Heavy is flown in expendable mode, I'm assuming it would still be cheaper than SLS right? Even if you include the costs to get it astronaut rated. Or does the Orion capsule just not have the capability to fit on the Falcon Heavy?

Orion's too chunky. It's ~26.5 tonnes to TLI. I don't have FH's numbers to TLI, but an expended FH is 26.7 tonnes to GTO and the TLI number was estimated at 18 to 20 tonnes. You'd need to shave about 1/3 of the mass off of Orion to allow FH to get it on its way to the moon.
 
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90 (91 / -1)

C.M. Allen

Ars Tribunus Angusticlavius
6,103
I'd be not at all surprised if the SLS doesn't make its first flight until the 2050s.

With the way lobbyists and pork-gorged NASA 'managers' are flinging these ridiculous deflection 'proposals' around to hide how big of a mess SLS is, one could go so far as to say that it should come as a surprise if SLS *EVER* launches.
 
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43 (43 / 0)

corscan

Ars Scholae Palatinae
733
Disclaimer: I lack some knowledge on this topic.

Would it be possible for NASA to fly Orion on the Falcon Heavy?
Even if Falcon Heavy is flown in expendable mode, I'm assuming it would still be cheaper than SLS right? Even if you include the costs to get it astronaut rated. Or does the Orion capsule just not have the capability to fit on the Falcon Heavy?

Orion's too chunky. It's ~26.5 tonnes to TLI. I don't have FH's numbers to TLI, but an expended FH is 26.7 tonnes to GTO and the TLI number was estimated at 18 to 20 tonnes. You'd need to shave about 1/3 of the mass off of Orion to allow FH to get it on its way to the moon.

An alternative question is how much work would need to be done to adapt Crew Dragon so that it could replace Orion in Artemis, and would FH be able to get that capsule to the moon?

Edit: a very quick google suggests Crew Dragon is about 12 tonnes. So even beefing that up quite a bit to cope with a lunar mission, there seems a good margin. Which makes sense now I think about it for more than a few seconds, as SpaceX were originally talking of using FH to do a sightseeing trip around the moon.
 
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68 (68 / 0)

Ananke

Ars Tribunus Militum
2,474
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how it would go about "maximizing the long-term efficiency and sustainability" of the Space Launch System rocket and its associated ground systems.

Stop right there. Not the article, the program.

Moreover, the agency wants the rocket to become a "sustainable and affordable system for moving humans and large cargo payloads to cislunar and deep-space destinations."

I want a pony, a harem, and a time machine.

And it seeks to fly the Space Launch System rocket well into the middle of the 21st century.
This one, presumably. Boeing should have finished tightening nuts and running software simulations by then, right?
 
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99 (100 / -1)

ramblevine

Smack-Fu Master, in training
79
LMFAO 50% wouldn't be enough

Yeah, exactly. And that's the aspirational goal.
It's mind boggling to see multi-billion dollar aerospace projects using the same logic as big clothing retailers and inventing wildly inflated base prices for the purpose of pretend discounts.

This weekend only! Huge sale! SLS launches only $2 billion! It's 80% off the totally-real-price we didn't just make up! Buy now and get 10 Boeing Bucks free!
 
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93 (94 / -1)

niwax

Ars Praefectus
3,344
Subscriptor
SLS will be a retired laughing stock after one flight, two at most (and thats assuming neither of them explode).
That would take us to 2025, by which time even Blue Origin may have something working and cheaper, and SpaceX will have a working beast that dwarfs SLS in every way.

The idea that a for-profit private enterprise would pick up such a white elephant is absurd.

It's absurd to think that the promised profit wouldn't be coming in. That's a guaranteed monopoly on a government-bought resource! You open a subsidiary, squeeze it for all it's worth, then close up shop after two or three bailouts.
 
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26 (26 / 0)
I'd be not at all surprised if the SLS doesn't make its first flight until the 2050s.

With the way lobbyists and pork-gorged NASA 'managers' are flinging these ridiculous deflection 'proposals' around to hide how big of a mess SLS is, one could go so far as to say that it should come as a surprise if SLS *EVER* launches.

It'll probably launch once in 2023 with a payload of concrete, and that'll be it.
 
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25 (26 / -1)