Could it be in the interest of some of the commercial crew companies to have the whole program delayed? To avoid a downselect at a time when only SpaceX is ready to launch crews?
The United States – the most powerful nation on Earth and the world leader in space
Quote The United States – the most powerful nation on Earth and the world leader in space
Wow. That's the strongest I've read from Chris on SLS being a problem.
1. SpaceX is hardly in a position to be ready to launch crews. I would recommend against turning this into another "anti-SpaceX" conspiracy thread. 2. None of this surprises me personally. Some saw this train wreck coming for years......
I would say SLS isn't the problem, it is the lack of a 56 ton payload to deliver to ISS that is the problem.
Quote from: Go4TLI on 07/18/2013 08:30 pm1. SpaceX is hardly in a position to be ready to launch crews. I would recommend against turning this into another "anti-SpaceX" conspiracy thread. 2. None of this surprises me personally. Some saw this train wreck coming for years......1. 2016 if we are lucky.2. Many of us did - for different reasons coming from different perspectives. No one in a position to change things wants to hear it. VRRE327
Boeing is watching the funding situation extremely close and have not signed the contract because (1) they had the worst funding situation of the three companies and (2) they do not really have a business plan that works on non-NASA pure commercial business while both SpaceX and Sierra-Nevada have factored in non-NASA business to their business plan. If the funding cuts go thru I expect to see Boeing drop out of the equation. They are a pure bottom-line company dedicated to squeezing as much as possible out of federal dollars while cheaping their own funding input. That's the way they operate. They are pure "Old-Space" and that's the difference between a corporation that has built its future on the unending government teat and the ones that build their futures on what space commerce can become without the government.
Quote from: clongton on 07/18/2013 09:03 pm... Don't blame the companies for being greedy after all greed is what drive's are economy. yeah and look how good that turned out to be
... Don't blame the companies for being greedy after all greed is what drive's are economy.
Quote from: Joel on 07/18/2013 07:04 pmCould it be in the interest of some of the commercial crew companies to have the whole program delayed? To avoid a downselect at a time when only SpaceX is ready to launch crews?SpaceX is hardly in a position to be ready to launch crews. I would recommend against turning this into another "anti-SpaceX" conspiracy thread. None of this surprises me personally. Some saw this train wreck coming for years......
This will require pursuing all development and certification work beyond the Commercial Crew Integrated Capability (CCiCap) base period through Federal Acquisition Regulation (FAR)-based contracts; making strategic decisions about the number of industry partners to retain in the certification phase; and finding ways to incentivize greater private investment by industry partners in order to reduce the government’s financial obligations for the program.
I blame SpaceX.If they were not playing switcheroo with their rocket which was supposed to launch Dragon Boeing would have dropped out already cutting down on costs.Now Boeing has an in because F9 v1.1 has taken so long. If it fails (might happen) Boeing will win.If Falcon 9 v1.1 is successful there's no way Boeing could ever compete on seat price. That's the SpaceX advantage.Now commercial crew needs $800m and possibly some sort of commitment to Boeing that they will not be shafted out any time soon.In my opinion SpaceX cheated by being cagey about what F9 v1.0 was. An underpowered overpriced rocket that was never able to actually compete on the commercial market.
QuoteThis will require pursuing all development and certification work beyond the Commercial Crew Integrated Capability (CCiCap) base period through Federal Acquisition Regulation (FAR)-based contracts; making strategic decisions about the number of industry partners to retain in the certification phase; and finding ways to incentivize greater private investment by industry partners in order to reduce the government’s financial obligations for the program.I'm curious why it would be important to Congress to specify that a FAR contract be used? I'm asking this as a serious question and would appreciate a thoughtful answer. Please don't just bash Congress. Thanks.
Quote from: billh on 07/18/2013 11:19 pmQuoteThis will require pursuing all development and certification work beyond the Commercial Crew Integrated Capability (CCiCap) base period through Federal Acquisition Regulation (FAR)-based contracts; making strategic decisions about the number of industry partners to retain in the certification phase; and finding ways to incentivize greater private investment by industry partners in order to reduce the government’s financial obligations for the program.I'm curious why it would be important to Congress to specify that a FAR contract be used? I'm asking this as a serious question and would appreciate a thoughtful answer. Please don't just bash Congress. Thanks.Because FAR (Federal Acquisition Regulations) are how the government buys all goods. It's not pretty and drives up complexity and cost through the paperwork and deliverables required. Ironically, it is this complex in order to show transparency and a good use of tax payer dollars through those paperwork and deliverables.
You've said this before. It wasn't pretty then and it isn't pretty now. Portraying stuff like this in black and white, good vs bad is not a nice way to conduct an argument. It blatantly misleads people into accepting good vs bad when that is a false dichotomy.Take that to another thread, or make a new one. To blame SpaceX for lawmakers screwing around with the budget and making the wrong choices - in one word, ridiculous.
Quote from: billh on 07/18/2013 11:19 pmQuoteThis will require pursuing all development and certification work beyond the Commercial Crew Integrated Capability (CCiCap) base period through Federal Acquisition Regulation (FAR)-based contracts; making strategic decisions about the number of industry partners to retain in the certification phase; and finding ways to incentivize greater private investment by industry partners in order to reduce the government’s financial obligations for the program.I'm curious why it would be important to Congress to specify that a FAR contract be used? I'm asking this as a serious question and would appreciate a thoughtful answer. Please don't just bash Congress. Thanks.Apparently, the language was added because of the ASAP's suggestion that FAR cost plus contract are safer than SAAs. But in reality commercial crew detractors in the House added this language because they don't like the use of SAAs. Ironically, this language no longer appears in the House's NASA Authorization bill because Rep. Rohrabacher (a strong supporter of commercial crew and cargo) insisted that it be removed.
Quote from: yg1968 on 07/18/2013 11:56 pmQuote from: billh on 07/18/2013 11:19 pmQuoteThis will require pursuing all development and certification work beyond the Commercial Crew Integrated Capability (CCiCap) base period through Federal Acquisition Regulation (FAR)-based contracts; making strategic decisions about the number of industry partners to retain in the certification phase; and finding ways to incentivize greater private investment by industry partners in order to reduce the government’s financial obligations for the program.I'm curious why it would be important to Congress to specify that a FAR contract be used? I'm asking this as a serious question and would appreciate a thoughtful answer. Please don't just bash Congress. Thanks.Apparently, the language was added because of the ASAP's suggestion that FAR cost plus contract are safer than SAAs. But in reality commercial crew detractors in the House added this language because they don't like the use of SAAs. Ironically, this language no longer appears in the House's NASA Authorization bill because Rep. Rohrabacher (a strong supporter of commercial crew and cargo) insisted that it be removed. Thanks. And ASAP's safety issue presumably boils down to the transparency and control issue Go4TLI and I were discussing. That all hangs together and sounds reasonable. So even though there may be other, more cynical motives in the mix, their choice of FAR may be nothing more than a preference for taking the conventional approach to avoid risk.
Ironically, this language no longer appears in the House's NASA Authorization bill because Rep. Rohrabacher (a strong supporter of commercial crew and cargo) insisted that it be removed.
Boeing and Atlas V have been purposefully crippled down to the pace of SpaceX. They could've been flying much sooner but there's a perception that they would charge too much which is why NASA was so scared to go that route.
FAR does NOT automatically mean cost plus. That is just a contract mechanism, one of many valid options
Quote from: yg1968 on 07/18/2013 11:56 pm Ironically, this language no longer appears in the House's NASA Authorization bill because Rep. Rohrabacher (a strong supporter of commercial crew and cargo) insisted that it be removed. I dont understand why this is ironic? The commercial crew providers preferred the SAAs and Rohrabacher supports commercial crew.
Quote from: spectre9 on 07/18/2013 11:52 pmBoeing and Atlas V have been purposefully crippled down to the pace of SpaceX. They could've been flying much sooner but there's a perception that they would charge too much which is why NASA was so scared to go that route.Giggle. That's the opposite of what happened.
Perhaps I'm wrong then.NASA wants to pay for services that aren't required and the lawmakers don't like paying those bills.Whichever provider NASA is trying to slow down they're the ones causing the issue which requires more money than lawmakers are willing to provide.NASA is the problem.
Quote from: spectre9 on 07/18/2013 11:12 pmIf Falcon 9 v1.1 is successful there's no way Boeing could ever compete on seat price. That's the SpaceX advantage.Last I heard, they were talking about flying the CST-100 on Falcon 9. It's a real possibility that CST-100/Falcon, or even Dreamchaser/Falcon, will come out on top in the end. Falcon can succeed in getting man-rated without Dragon also achieving that.Anyway, I'm not sure I believe that ULA can't compete with SpaceX on price. It's just that they'd rather not and it puts them in a terribly awkward position to admit that they could if they really wanted to. They probably can't compete with SpaceX on vehicle price in such a way that they can be highly confident that it will be highly profitable.I would be extremely surprised if there weren't already Plan B teams on both the Boeing and LM sides of ULA doing at least feasibility studies of their own boost-back stages and reusable uppers.
If Falcon 9 v1.1 is successful there's no way Boeing could ever compete on seat price. That's the SpaceX advantage.
The article makes one think that COTS was an initiative of the Obama administration but this was actually funded under the Bush Jr. administration back when Griffin was NASA administrator. As much as I despise Griffin for the Ares debacle credit is due here. What Obama did push for was commercial crew which was considered but not actually funded back then.
http://www.nasaspaceflight.com/2013/07/frustration-lawmakers-penny-pinch-commercial-crew/Won't post this thread in space policy, to give everyone a say, but please keep it civil.
Quote from: Go4TLI on 07/18/2013 11:35 pmQuote from: billh on 07/18/2013 11:19 pmQuoteThis will require pursuing all development and certification work beyond the Commercial Crew Integrated Capability (CCiCap) base period through Federal Acquisition Regulation (FAR)-based contracts; making strategic decisions about the number of industry partners to retain in the certification phase; and finding ways to incentivize greater private investment by industry partners in order to reduce the government’s financial obligations for the program.I'm curious why it would be important to Congress to specify that a FAR contract be used? I'm asking this as a serious question and would appreciate a thoughtful answer. Please don't just bash Congress. Thanks.Because FAR (Federal Acquisition Regulations) are how the government buys all goods. It's not pretty and drives up complexity and cost through the paperwork and deliverables required. Ironically, it is this complex in order to show transparency and a good use of tax payer dollars through those paperwork and deliverables. Ok, you're saying that basically, they believe FAR is required to give NASA adequate control to ensure money is not wasted? So that, even if you might wind up spending more dollars because of the extra overhead, you have more confidence at the end you get what you wanted and what you paid for? Ok, that makes sense, given the initial premise of course. Thanks.
Quote from: Occupymars on 07/18/2013 09:52 pmQuote from: clongton on 07/18/2013 09:03 pm... Don't blame the companies for being greedy after all greed is what drive's are economy. yeah and look how good that turned out to beWell go to North Korea and see what life is like there without free market's and capitalism which is driven by greed!
NASA will take the blame.They will protect SpaceX as much as they can.SpaceX will not have their name tarnished at all and will come out looking like angels.Letting SpaceX take as long as they like and giving them as much money as they can is seen as a means to an end.
It's possible that SpaceX will now get their act together and offer seat prices which will be much better than Boeing. That could be a good thing.Boeing and Atlas V have been purposefully crippled down to the pace of SpaceX. They could've been flying much sooner but there's a perception that they would charge too much which is why NASA was so scared to go that route.
"Frustration" is in the title of your piece, but not in the body. Who is frustrated?
Quote from: cheesybagel on 07/19/2013 03:21 amThe article makes one think that COTS was an initiative of the Obama administration but this was actually funded under the Bush Jr. administration back when Griffin was NASA administrator. As much as I despise Griffin for the Ares debacle credit is due here. What Obama did push for was commercial crew which was considered but not actually funded back then.I think that Chris was just trying to make the point that under the Obama Administration, cargo and crew needs for LEO were going to be entirely serviced by the commercial crew and cargo program (which made Ares I useless). Commercial crew was specifically mentioned in the 2008 NASA Authorization bill when Bush was still president (and Griffin was still administrator). But it took a while for NASA to implement it and for Congress to fund it.
Things aren't quite as bad as the article makes them out to be. The appropriators, who are the legislators that matter when it comes to budgets, have commercial crew up above $700M in both the House and Senate bills, which is a huge improvement over the $500M funding level provided in prior years:
I don't think there's really any evidence that a downselect to a single provider at this point would speed up the availability of commercial crew.What would light a fire under them is declaring that only one provider will be selected and that it will be whoever flies a crew to the ISS first. In other words: a race.
If getting there faster was the goal, that's what they'd do. But I honestly don't see that this is the goal. NASA won't do that on their own, and I don't think Congress understands the situation enough to suggest it.
Things aren't quite as bad as the article makes them out to be. The appropriators, who are the legislators that matter when it comes to budgets, have commercial crew up above $700M in both the House and Senate bills, which is a huge improvement over the $500M funding level provided in prior years:"Although neither appropriations committee met the White House’s $821 million request for Commercial Crew, both approved more funding than the program has received since its inception. Senate appropriators set a new high water mark with a $775 million appropriation, well above the $489 million the program got in 2013 under NASA’s sequestered spending bill. The House, even in its sequester-level bill, provided $700 million."http://www.spacenews.com/article/civil-space/36339senate-house-nasa-bills-far-apart-on-funding-close-on-some-priorities#.UeiekSDD9pM
$700m sounds a whole lot better than $500m
Quote from: john smith 19 on 07/19/2013 11:13 am$700m sounds a whole lot better than $500mIIRC, even that already meant a year delay for the program, as it is way less than what NASA requested. Every year delay means 400 million for the Russians. It makes no sense whatsoever to cut commercial crew.
House and Senate appropriators are also hundreds of millions of dollars apart on the Commercial Crew Program. Neither appropriations committee met the White House’s $821 million request for Commercial Crew, but the Senate bill sets a new high water mark with a $775 million, well above the $489 million the program got in 2013 under NASA’s sequestered spending bill. The House, in its sequester-level bill, provided $500 million.
We are especially concerned the bill cuts funding for [...] the innovative and cost-effective commercial crew program, which will break our sole dependence on foreign partners to get to the Space Station. The bill will jeopardize the success of the commercial crew program and ensure that we continue to outsource jobs to Russia.
Quote from: QuantumG on 07/19/2013 12:18 amQuote from: spectre9 on 07/18/2013 11:52 pmBoeing and Atlas V have been purposefully crippled down to the pace of SpaceX. They could've been flying much sooner but there's a perception that they would charge too much which is why NASA was so scared to go that route.Giggle. That's the opposite of what happened.What surprises me is that people still pay attention to spectre9. So far he has blamed SpaceX and NASA. Who's next? The tooth fairy?
IIRC, even that already meant a year delay for the program, as it is way less than what NASA requested. Every year delay means 400 million for the Russians. It makes no sense whatsoever to cut commercial crew.
Quote from: Elmar Moelzer on 07/19/2013 12:23 pmIIRC, even that already meant a year delay for the program, as it is way less than what NASA requested. Every year delay means 400 million for the Russians. It makes no sense whatsoever to cut commercial crew.I agree it's stupid to keep sending money to the Russians.However, in the scheme of things, if they put Orion with a partial propellant load on an Atlas 552, they could use that for the ISS and not need commercial crew. Rather than funding Orion develop -and- 2.5 commercial crew providers that can do the same thing Orion can do.Not that I don't think commercial crew is cool, and wouldn't love to see Dreamchaser at the ISS. But in reality NASA only needs a few crew missions to the ISS per year, and they are already developing a spececraft that can do it, which they will be paying for regardless of how often it flies. Even if commercial crew is cheaper than Orion, they'll be paying for Orion -anyway-. The more Orion flies, the cheaper per unit cost it will be. And there's an existing EELV that can fly it. Two actually, Atlas 552 (well, almost already existing) and D4H. I believe Atlas will be the easier to man-rate though, an the cheaper of the two to use.There should be a FH which could do it too, flying by the time Orion could possibly be ready to go to the ISS.It's not a matter of paying for the expensive Orion -or- a cheaper commercial crew spacecraft, it's a matter of paying for just Orion or Orion plus a cheaper commercial spacecraft together. Which I think will always be more than just Orion. Seems like a waste to cancel commercial crew at this point however. This is a path I think should have been a part of NAA2010.
I agree it's stupid to keep sending money to the Russians.However, in the scheme of things, if they put Orion with a partial propellant load on an Atlas 552, they could use that for the ISS and not need commercial crew.
Rather than funding Orion develop -and- 2.5 commercial crew providers that can do the same thing Orion can do.
Not that I don't think commercial crew is cool, and wouldn't love to see Dreamchaser at the ISS.
But in reality NASA only needs a few crew missions to the ISS per year, and they are already developing a spececraft that can do it, which they will be paying for regardless of how often it flies. Even if commercial crew is cheaper than Orion, they'll be paying for Orion -anyway-. The more Orion flies, the cheaper per unit cost it will be.
And there's an existing EELV that can fly it. Two actually, Atlas 552 (well, almost already existing) and D4H. I believe Atlas will be the easier to man-rate though, an the cheaper of the two to use.
There should be a FH which could do it too, flying by the time Orion could possibly be ready to go to the ISS.
It's not a matter of paying for the expensive Orion -or- a cheaper commercial crew spacecraft, it's a matter of paying for just Orion or Orion plus a cheaper commercial spacecraft together. Which I think will always be more than just Orion.
NASA is already outsourcing the SM to ESA. Does that not suggest they are having problems with it?
Quote from: Elmar Moelzer on 07/19/2013 12:23 pmIIRC, even that already meant a year delay for the program, as it is way less than what NASA requested. Every year delay means 400 million for the Russians. It makes no sense whatsoever to cut commercial crew.I agree it's stupid to keep sending money to the Russians.However, in the scheme of things, if they put Orion with a partial propellant load on an Atlas 552, they could use that for the ISS and not need commercial crew. Rather than funding Orion develop -and- 2.5 commercial crew providers that can do the same thing Orion can do.
Quote from: Lobo on 07/19/2013 04:30 pmI agree it's stupid to keep sending money to the Russians.However, in the scheme of things, if they put Orion with a partial propellant load on an Atlas 552, they could use that for the ISS and not need commercial crew. Except NASA stated neither EELV was crew rateable and only Ares1 could handle the mission with the level of safety NASA required.Anything else is a revision of the actual (recent) history.
Quote from: john smith 19 on 07/19/2013 08:55 pmQuote from: Lobo on 07/19/2013 04:30 pmI agree it's stupid to keep sending money to the Russians.However, in the scheme of things, if they put Orion with a partial propellant load on an Atlas 552, they could use that for the ISS and not need commercial crew. Except NASA stated neither EELV was crew rateable and only Ares1 could handle the mission with the level of safety NASA required.Anything else is a revision of the actual (recent) history.Yes, they said so at the time - but in hindsight we know that this was at best an exaggeration, and at worst a bald-faced lie.Otherwise CST and DC would not be an option on the Atlas V.
Quote from: Lobo on 07/19/2013 04:30 pmQuote from: Elmar Moelzer on 07/19/2013 12:23 pmIIRC, even that already meant a year delay for the program, as it is way less than what NASA requested. Every year delay means 400 million for the Russians. It makes no sense whatsoever to cut commercial crew.I agree it's stupid to keep sending money to the Russians.However, in the scheme of things, if they put Orion with a partial propellant load on an Atlas 552, they could use that for the ISS and not need commercial crew. Rather than funding Orion develop -and- 2.5 commercial crew providers that can do the same thing Orion can do.It wouldn't be cheaper. The cost of Orion was estimated to be more than $800M per unit a few years ago in a HEFT presentation.
That's superficially a plausible idea.Except NASA has been working on Orion since 2002 and nothing, let me just repeat that nothing has flown. In contrast CC started around 2008 and all vehicles are in at least preliminary drop test, with some going to launch escape system tests. The core of Crewed Dragon is already flying, collecting data and flight hours.
Atlas is man rated, although I cannot recall if it's in that configuration. The problem is not for Orion.
People are worried about CC schedule slippage, yet you don't seem to think Orion's schedule will not slip a day?
This is still wishful thinking. The only programme NASA have to carry out is SLS. NASA is already outsourcing the SM to ESA. Does that not suggest they are having problems with it?
Quote from: yg1968 on 07/19/2013 09:14 pmQuote from: Lobo on 07/19/2013 04:30 pmQuote from: Elmar Moelzer on 07/19/2013 12:23 pmIIRC, even that already meant a year delay for the program, as it is way less than what NASA requested. Every year delay means 400 million for the Russians. It makes no sense whatsoever to cut commercial crew.I agree it's stupid to keep sending money to the Russians.However, in the scheme of things, if they put Orion with a partial propellant load on an Atlas 552, they could use that for the ISS and not need commercial crew. Rather than funding Orion develop -and- 2.5 commercial crew providers that can do the same thing Orion can do.It wouldn't be cheaper. The cost of Orion was estimated to be more than $800M per unit a few years ago in a HEFT presentation. But it's that based on the annual cost divided by the number of units per year? If there's only one Orion per year, and the program costs $800 million per year, then it would be $800/unit, no?But if there were four a year, it would be $200million per year. That's still a lot per launch...but NASA will be paying that whether they are launching Orion, or just letting the production facility sit idle for the whole year. So NASA paying that...plus whatever commercial crew will cost by the time it's finally downselected to one, and then the annual costs of that one, won't be more than just maintaining Orion alone. It's an expense on top of Orion regardless of number Orion launches per year.Or am I not understanding Orion's costs correctly?
He stated the cost of Orion itself, not including the cost to send it up. The greatest cost of advanced aerospace products is wages for the employees who build the products.The conditions under which your calculation of Orion cost is accurate assume that a large team of workers involved just twiddle their thumbs 364.999 days per year drawing $800 million in salary , and when the order comes in for a new Orion it is built instantaneously at no marginal cost.In reality the program will have instead a team sized such that working only one shift a day and only 5 days a week one Orion can be built and delivered in 1 year. To first order, if 2 Orions are needed then man hour worked/ total costs roughly double, if 3 then total costs roughly triple, and so on and so forth, keeping the per unit cost roughly constant. This all assumes that the development and design cost is not factored in, which is isn't when discussing the cost to the ISS specific budget for an Orion flight. The much lauded benefits of mass production lowering per unit cost are not achieved when talking about single digit deliveries per year.
However, in the scheme of things, if they put Orion with a partial propellant load on an Atlas 552, they could use that for the ISS and not need commercial crew. Rather than funding Orion develop -and- 2.5 commercial crew providers that can do the same thing Orion can do.
Quote from: Lobo on 07/19/2013 04:30 pmHowever, in the scheme of things, if they put Orion with a partial propellant load on an Atlas 552, they could use that for the ISS and not need commercial crew. Rather than funding Orion develop -and- 2.5 commercial crew providers that can do the same thing Orion can do.I will take 2.5 commercial crew over Orion and the SLS any day. I would much rather see Orion and the SLS cancelled than commercial crew.
Quote from: LegendCJS on 07/19/2013 10:57 pmHe stated the cost of Orion itself, not including the cost to send it up. The greatest cost of advanced aerospace products is wages for the employees who build the products.The conditions under which your calculation of Orion cost is accurate assume that a large team of workers involved just twiddle their thumbs 364.999 days per year drawing $800 million in salary , and when the order comes in for a new Orion it is built instantaneously at no marginal cost.In reality the program will have instead a team sized such that working only one shift a day and only 5 days a week one Orion can be built and delivered in 1 year. To first order, if 2 Orions are needed then man hour worked/ total costs roughly double, if 3 then total costs roughly triple, and so on and so forth, keeping the per unit cost roughly constant. This all assumes that the development and design cost is not factored in, which is isn't when discussing the cost to the ISS specific budget for an Orion flight. The much lauded benefits of mass production lowering per unit cost are not achieved when talking about single digit deliveries per year.So, you're saying that each Orion will cost roughly what an entire shuttle launch did, including hardware, processing, all the labor associated in that, etc.?If four Orion's were ordered in a year, it would cost roughly as much as the entire Annual shuttle budget that averaged around four launches per year in the latter years? And that's just four Orion CSM's sitting on the floor, not launching into space?Well, I gotta say, that doesn't sound quite right. But if it is, then I think NASA should close it's doors and get out of the HSF business altogether.
Quote from: Elmar Moelzer on 07/19/2013 11:40 pmQuote from: Lobo on 07/19/2013 04:30 pmHowever, in the scheme of things, if they put Orion with a partial propellant load on an Atlas 552, they could use that for the ISS and not need commercial crew. Rather than funding Orion develop -and- 2.5 commercial crew providers that can do the same thing Orion can do.I will take 2.5 commercial crew over Orion and the SLS any day. I would much rather see Orion and the SLS cancelled than commercial crew. Are you using that "if we cancel SLS and Orion all that spare money will allow NASA to spend it on commercial and such" wishing on a star example?It's more likely that money will leave NASA for good via all those lawmakers who you know would react badly. It'd be even more ironic of the removed money ended up getting spent as "international aid" in some backwards country where they burn American flags as their national past time. Oh, if there's any money left over from paying up all the SLS/Orion contracts and making all those highly skilled American workers redundant before funding a skills program that shows them how to flip burgers in their new career at a Burger King near you.You all think money going to Russia is bad.....it could be a whole lot worse if you start waving the cancel wand all over the show."HA, very smart ass of you Chris, so what would you do?"Refine the plan. I'll set up a thread on that later
Quote from: Elmar Moelzer on 07/19/2013 11:40 pmQuote from: Lobo on 07/19/2013 04:30 pmHowever, in the scheme of things, if they put Orion with a partial propellant load on an Atlas 552, they could use that for the ISS and not need commercial crew. Rather than funding Orion develop -and- 2.5 commercial crew providers that can do the same thing Orion can do.I will take 2.5 commercial crew over Orion and the SLS any day. I would much rather see Orion and the SLS cancelled than commercial crew. Are you using that "if we cancel SLS and Orion all that spare money will allow NASA to spend it on commercial and such" wishing on a star example?
Are you using that "if we cancel SLS and Orion all that spare money will allow NASA to spend it on commercial and such" wishing on a star example?It's more likely that money will leave NASA for good via all those lawmakers who you know would react badly. It'd be even more ironic of the removed money ended up getting spent as "international aid" in some backwards country where they burn American flags as their national past time. Oh, if there's any money left over from paying up all the SLS/Orion contracts and making all those highly skilled American workers redundant before funding a skills program that shows them how to flip burgers in their new career at a Burger King...
With all due respect, Chris, this is a bit of a fear-mongering argument. The NASA budget has remained fairly constant over the last couple of decades (inflation adjusted) STS was cancelled, the budget remained. CxP was cancelled, the budget remained. *If* SLS is cancelled, most of the budget will remain.The representatives won't simply give up and vote the money to other districts - they depend on being able to provide work to their districts. The trick will simply (or not so simply) be to find ways to apply new NASA projects to the centers and work forces - and the representatives will support whatever to make that happen. Easier said than done, of course.
On the Griffin, EELV and Ares I points:http://www.nasaspaceflight.com/2009/04/study-eelv-capable-orion-role-griffin-claims-alternatives-fiction/
Bingo. You beat me to it. Yes, it would mean NASA reversing policy, but how would that hurt them at this point? Obviously NASA has unofficially reversed their stance on EELV's or they'd not allow any commercial crew bidders to be proposing using EELV's to launch NASA crews to the ISS.
...Oh, if there's any money left over from paying up all the SLS/Orion contracts and making all those highly skilled American workers redundant before funding a skills program that shows them how to flip burgers in their new career at a Burger King...
....I'll take a wild stab and say because you've just eliminated SLS's only real mission, but SLS is the only programme that has to continue. You have to realize SLS supporters in the Legislature only real concern is the jobs in their districts. They have no interest in wheather it flies or not.
Nice article about the “quandary” we are in Chris! Things seemed so much simpler during the Space Race...
Honestly, if the contract becomes FAR-based, there is a good chance SpaceX might just drop out of the race. Elon has already publicly stated "we may not bid on it," if anyone's forgotten.I actually hope this happens. It will show the people in Washington that this is the wrong way of going about things.
Quote from: Chris Bergin on 07/19/2013 11:59 pmQuote from: Elmar Moelzer on 07/19/2013 11:40 pmQuote from: Lobo on 07/19/2013 04:30 pmHowever, in the scheme of things, if they put Orion with a partial propellant load on an Atlas 552, they could use that for the ISS and not need commercial crew. Rather than funding Orion develop -and- 2.5 commercial crew providers that can do the same thing Orion can do.I will take 2.5 commercial crew over Orion and the SLS any day. I would much rather see Orion and the SLS cancelled than commercial crew. Are you using that "if we cancel SLS and Orion all that spare money will allow NASA to spend it on commercial and such" wishing on a star example?No, I was saying that if I had to choose, I would take commercial crew. It was in response to someone who suggested just the opposite (cancel commercial crew and do only Orion). Get it?
With all due respect, Chris, this is a bit of a fear-mongering argument.
Quote from: Rocket Science on 07/18/2013 06:45 pmNice article about the “quandary” we are in Chris! Things seemed so much simpler during the Space Race... Simpler, but no one is seriously talking about nuking each other, so that's rather more pleasant...As much as we moan about how it slows down the first flight of commercial manned spacecraft, it means that any spacecraft that do fly are going to be really commercial, not a government contractor under a different name.
With technical issues between Orion and its launch vehicle, Ares I ...
A) So, who is NOT frustrated? B)Is there somebody who seeks power or money or the victory of wrong over right who believes that these irrational policies will further their aims?
In reality the program will have instead a team sized such that working only one shift a day and only 5 days a week one Orion can be built and delivered in 1 year. To first order, if 2 Orions are needed then man hour worked/ total costs roughly double, if 3 then total costs roughly triple, and so on and so forth, keeping the per unit cost roughly constant.
Well, we all know that nine women cannot get pregnant in one month, but this is not that problem.
Quote from: JohnFornaro on 07/20/2013 03:15 pmWell, we all know that nine women cannot get pregnant in one month, but this is not that problem.Are you completely sure of that?
... The cost of Orion was estimated to be more than $800M per unit a few years ago in a HEFT presentation.
$800M is too much money for a friggin' capsule. There is a falsehood in those cost figures somewhere.
Commercial crew taxi's are not just for ISS crew. They are for opening up a new non government crewed space frontier.
Quote from: RocketmanUS on 07/19/2013 05:56 pmCommercial crew taxi's are not just for ISS crew. They are for opening up a new non government crewed space frontier. The what? The __________ crew taxis are being developed with government money, and the us government is the only customer. "Non government crewed"? Who's going to put up the private capital for that? The risks are so incredibly huge the government is the only one who can live with it. And if worse comes to worse and the station is deorbited before one of the __________ crew vehicles is ready, the odds are better than 99.5% that those vehicles will cease to exist. Is it any wonder that SpaceX is trying to get contracts for launching Air Force satellites, and has broken ground on a pad at Vandenberg? HINT: You don't launch for Mars from Vandenberg!There's little or nothing "commercial" about the __________ crew vehicles, which is why I refuse to use that word in that program title. I prefer to think of them as "government commissioned," since they are being designed to meet government requirements. I have nothing against the program and I hope they succeed (I'm personally a fan of CST-100 -- how can you hate an Apollo capsule with a Gemini-esque service module?), but I wish we would call a spade a spade.
Quote from: RocketmanUS on 07/19/2013 05:56 pmCommercial crew taxi's are not just for ISS crew. They are for opening up a new non government crewed space frontier. The what? The __________ crew taxis are being developed with government money, and the us government is the only customer.
"Non government crewed"? Who's going to put up the private capital for that? The risks are so incredibly huge the government is the only one who can live with it.
And if worse comes to worse and the station is deorbited before one of the __________ crew vehicles is ready, the odds are better than 99.5% that those vehicles will cease to exist.
Is it any wonder that SpaceX is trying to get contracts for launching Air Force satellites, and has broken ground on a pad at Vandenberg? HINT: You don't launch for Mars from Vandenberg!
There's little or nothing "commercial" about the __________ crew vehicles, which is why I refuse to use that word in that program title. I prefer to think of them as "government commissioned," since they are being designed to meet government requirements.
I have nothing against the program and I hope they succeed (I'm personally a fan of CST-100 -- how can you hate an Apollo capsule with a Gemini-esque service module?), but I wish we would call a spade a spade.
Bob Bigelow expects to set up a space hotel if his company can find a safe enough and cheap enough transport system ....
..... the nearest NASA programme (Orion/MPCV) has not left the ground, despite twelve years of development ......
....They are designed to operated from non NASA pads....
.... the odds of ISS being deorbited before 2028 are rather longer than the 1 in 200 odds you give that it will not survive....
Quote from: john smith 19 on 07/21/2013 05:52 pm ..... the nearest NASA programme (Orion/MPCV) has not left the ground, despite twelve years of development ...... ? Twelve years would be 2001. Are you saying they started working on Orion two years before Columbia? That would be news to me.
Part of the contract also requires the companies to invest internal funds as well and their business plan should look at other potential customers. Only Boeing has no other potential business, which is why they were rated "weak" in that area.
Quote from: CNYMike on 07/21/2013 08:32 pmQuote from: john smith 19 on 07/21/2013 05:52 pm ..... the nearest NASA programme (Orion/MPCV) has not left the ground, despite twelve years of development ...... ? Twelve years would be 2001. Are you saying they started working on Orion two years before Columbia? That would be news to me.I believe it is fair to lump in the efforts of the (pre Columbia) orbital space plane (OSP) program into the timeline when recounting why we are frustrated at the slowness.
<stuff>
Quote from: john smith 19 on 07/21/2013 05:52 pmPart of the contract also requires the companies to invest internal funds as well and their business plan should look at other potential customers. Only Boeing has no other potential business, which is why they were rated "weak" in that area.I don't believe this telling of the story. More, I see no benefit in singling out one provider for "analysis" of this type.
If Congress did cancel the James Webb Space Telescope to transfer funds to the commercial crew taxi I personally thinks this would be a good move. We could always built and launch a telescope later on. I think that we will have a better return on the LEO taxi's in the near term over the telescope.
The world once again could benefit from having three nations with the ability to send people to LEO.I be more than happy to trade in the high speed train too for the LEO taxi's. Two U.S. launch vehicles and three crew taxi's would be a nice new addition. A good start to future crewed space travel for man kind. Congress has the ability to add more funding to commercial crew program if they wanted to ( to much waste in other U.S. budget as we already know ). If they did down select they others that did not get funding could continue on their own, after all they were to have other business plan(s) other than the U.S. government as their only customer. It's not that much that is needed to keep all three going through their test flights compared the the whole U.S. yearly federal budget.
Edit:If so that would remove the ability to send cargo or crew to the moon or Mars.Then that looks like law makers don't want to have a crewed BLEO program from NASA.
There's little or nothing "commercial" about the __________ crew vehicles, which is why I refuse to use that word in that program title. I prefer to think of them as "government commissioned," since they are being designed to meet government requirements. I have nothing against the program and I hope they succeed (I'm personally a fan of CST-100 -- how can you hate an Apollo capsule with a Gemini-esque service module?), but I wish we would call a spade a spade.
Quote from: CNYMike on 07/21/2013 02:29 pmThere's little or nothing "commercial" about the __________ crew vehicles, which is why I refuse to use that word in that program title. I prefer to think of them as "government commissioned," since they are being designed to meet government requirements. I have nothing against the program and I hope they succeed (I'm personally a fan of CST-100 -- how can you hate an Apollo capsule with a Gemini-esque service module?), but I wish we would call a spade a spade.govmercial crew?
I can not help but think once the CCDEV vehicles are operational SA will be offering packages for free flight packages on said vehicles, at some price.
Actually that was unfair of me. I'd recalled CxP as starting 2001 and it started 2004.
Quote from: SpacexULA on 07/21/2013 10:27 pmI can not help but think once the CCDEV vehicles are operational SA will be offering packages for free flight packages on said vehicles, at some price. Governments that's where the big buck's are! Just look at what ESA contributes to the Iss program in exchange for their one crew member a year. Basically an ATV and Ariane 5 that's over 500 million for a crew member. They could rent there own space station off of Bigelow for that kind of money. But yeah a free flight for tom cruise or something would be great advertisement for Bigelow
just realized you meant "free flight" and not a "free cost flight"
Quote from: john smith 19 on 07/21/2013 09:41 pmActually that was unfair of me. I'd recalled CxP as starting 2001 and it started 2004. Off again. CxP introduction in Nov 2005, Orion development began soon therafter....
Assuming it flies in 2017 that will have only taken 13 years to build a scaled up Apollo capsule...
My apologies.
Point being, there's only one private entity claiming that they can successfully land a complete "biosphere" for four people on Mars with a capital outlay of $6B. Ignoring the few dissenters, and agreeing with the vast majority of believers, when (not if) that commercial provider flies, it will only provide four seats.
Larger point: I think CNYMike is more or less correct when he suggests that most "govmercial" (TM) crew rockets would probably stop development should NASA not have a human spaceflight component that is not served by the Russians.
Quote from: JohnFornaro on 07/22/2013 12:57 pmLarger point: I think CNYMike is more or less correct when he suggests that most "govmercial" (TM) crew rockets would probably stop development should NASA not have a human spaceflight component that is not served by the Russians.That's a fair point. However NASA does have such a requirement and Chris has dropped hints that it will continue past 2020.That being the case it seems that either NASA has not pressed it's case well enough to the Legislature that this is a good investment in the US space economy, not the Russian (which it is) or that indeed the Legislature has some other reason for a) Paying the Russians b) Not encouraging US based providers.
I’m going to throw my hypothesis out there again... The reason that giving the Russians millions of dollars without seemingly raising an eyebrow, is the cost of keeping them onboard with the ISS program. I sense it is some backchannel agreement in foreign aid or welfare for Roscosmos in keeping their engineers employed as it was when ISS was being planned. The bluster we here in Committee about hitching rides from the Russians is only lip service and I don’t think I’ve ever heard anyone pushing for shifting the funds towards the Commercial Crew program in order to accelerate it...
Quote from: Chris Bergin on 07/19/2013 11:59 pmAre you using that "if we cancel SLS and Orion all that spare money will allow NASA to spend it on commercial and such" wishing on a star example?It's more likely that money will leave NASA for good via all those lawmakers who you know would react badly. It'd be even more ironic of the removed money ended up getting spent as "international aid" in some backwards country where they burn American flags as their national past time. Oh, if there's any money left over from paying up all the SLS/Orion contracts and making all those highly skilled American workers redundant before funding a skills program that shows them how to flip burgers in their new career at a Burger King...With all due respect, Chris, this is a bit of a fear-mongering argument. The NASA budget has remained fairly constant over the last couple of decades (inflation adjusted) STS was cancelled, the budget remained. CxP was cancelled, the budget remained. *If* SLS is cancelled, most of the budget will remain.The representatives won't simply give up and vote the money to other districts - they depend on being able to provide work to their districts. The trick will simply (or not so simply) be to find ways to apply new NASA projects to the centers and work forces - and the representatives will support whatever to make that happen. Easier said than done, of course.
Quote from: Rocket Science on 07/22/2013 04:45 pmI’m going to throw my hypothesis out there again... The reason that giving the Russians millions of dollars without seemingly raising an eyebrow, is the cost of keeping them onboard with the ISS program. I sense it is some backchannel agreement in foreign aid or welfare for Roscosmos in keeping their engineers employed as it was when ISS was being planned. The bluster we here in Committee about hitching rides from the Russians is only lip service and I don’t think I’ve ever heard anyone pushing for shifting the funds towards the Commercial Crew program in order to accelerate it...It's not a bad hypothesis at all, and shure seems anecdotally confirmed. We literally could not keep ISS flying ourselves. I keep floating my hypothesis that incompetence alone is not the problem; it is willful and deliberate "incompetence".
Quote from: JohnFornaro on 07/22/2013 06:22 pmQuote from: Rocket Science on 07/22/2013 04:45 pmI’m going to throw my hypothesis out there again... The reason that giving the Russians millions of dollars without seemingly raising an eyebrow, is the cost of keeping them onboard with the ISS program. I sense it is some backchannel agreement in foreign aid or welfare for Roscosmos in keeping their engineers employed as it was when ISS was being planned. The bluster we here in Committee about hitching rides from the Russians is only lip service and I don’t think I’ve ever heard anyone pushing for shifting the funds towards the Commercial Crew program in order to accelerate it...It's not a bad hypothesis at all, and shure seems anecdotally confirmed. We literally could not keep ISS flying ourselves. I keep floating my hypothesis that incompetence alone is not the problem; it is willful and deliberate "incompetence".IIRC the Russians have stated that they are pretty much done with ISS after 2020 and they want to explore the Moon and Mars....
Quote from: Rocket Science on 07/22/2013 07:06 pmQuote from: JohnFornaro on 07/22/2013 06:22 pmQuote from: Rocket Science on 07/22/2013 04:45 pmI’m going to throw my hypothesis out there again... The reason that giving the Russians millions of dollars without seemingly raising an eyebrow, is the cost of keeping them onboard with the ISS program. I sense it is some backchannel agreement in foreign aid or welfare for Roscosmos in keeping their engineers employed as it was when ISS was being planned. The bluster we here in Committee about hitching rides from the Russians is only lip service and I don’t think I’ve ever heard anyone pushing for shifting the funds towards the Commercial Crew program in order to accelerate it...It's not a bad hypothesis at all, and shure seems anecdotally confirmed. We literally could not keep ISS flying ourselves. I keep floating my hypothesis that incompetence alone is not the problem; it is willful and deliberate "incompetence".IIRC the Russians have stated that they are pretty much done with ISS after 2020 and they want to explore the Moon and Mars....I doubt it will actually happen. The Russians won't abandon ISS until it's ready to be deorbited. And unless there's a major accident, we simply WON'T be deorbiting it until well after 2020.
I'm saying that to first order the model that the per Orion cost stays the same is more accurate than the model that the per orion cost decreases as 1/N. Of the $800 million estimate of a single Orion per year, I'm sure that a sizable fraction is fixed overhead and its contribution to per Orion costs does decrease as 1/N. How much is fixed overhead is really in the details. Some large human spaceflight programs in the past have had huge fixed overhead because their budgets also had the responsibility to keep entire clusters of NASA centers open year around. But I'm willing to bet that if the $800 million quote was generated by a specific auditing/ cost estimation process, then the assumption of parking center operating budgets in the small print or other such shenanigans is not being taken when coming up with the $800M number. Consequently, I believe that the fraction of the $800 million budget for an Orion that is fixed overhead is going to be in the minority compared to the actual man hours/ wages and materials and parts cost of a new Orion.
Quote from: LegendCJS on 07/20/2013 01:36 amI'm saying that to first order the model that the per Orion cost stays the same is more accurate than the model that the per orion cost decreases as 1/N. Of the $800 million estimate of a single Orion per year, I'm sure that a sizable fraction is fixed overhead and its contribution to per Orion costs does decrease as 1/N. How much is fixed overhead is really in the details. Some large human spaceflight programs in the past have had huge fixed overhead because their budgets also had the responsibility to keep entire clusters of NASA centers open year around. But I'm willing to bet that if the $800 million quote was generated by a specific auditing/ cost estimation process, then the assumption of parking center operating budgets in the small print or other such shenanigans is not being taken when coming up with the $800M number. Consequently, I believe that the fraction of the $800 million budget for an Orion that is fixed overhead is going to be in the minority compared to the actual man hours/ wages and materials and parts cost of a new Orion.If accurate, that's certainly depressing. I didn't realize Orion was made out of solid Platinum?;-)What was the annual and/or per unit cost of the Apollo CSM in today's dollars compared to Orion? If significantly cheaper, why?
Quote from: Lobo on 07/22/2013 10:48 pmQuote from: LegendCJS on 07/20/2013 01:36 amI'm saying that to first order the model that the per Orion cost stays the same is more accurate than the model that the per orion cost decreases as 1/N. Of the $800 million estimate of a single Orion per year, I'm sure that a sizable fraction is fixed overhead and its contribution to per Orion costs does decrease as 1/N. How much is fixed overhead is really in the details. Some large human spaceflight programs in the past have had huge fixed overhead because their budgets also had the responsibility to keep entire clusters of NASA centers open year around. But I'm willing to bet that if the $800 million quote was generated by a specific auditing/ cost estimation process, then the assumption of parking center operating budgets in the small print or other such shenanigans is not being taken when coming up with the $800M number. Consequently, I believe that the fraction of the $800 million budget for an Orion that is fixed overhead is going to be in the minority compared to the actual man hours/ wages and materials and parts cost of a new Orion.If accurate, that's certainly depressing. I didn't realize Orion was made out of solid Platinum?;-)What was the annual and/or per unit cost of the Apollo CSM in today's dollars compared to Orion? If significantly cheaper, why?Platinum? Perhaps the much more rarer “unobtanium”...
.... However, all the talk about govmercial crew flights having broad "markets" depends on insanely nuanced parsing. The only market for the short term is NASA. I don't have a problem with that principle.....
Quote from: Rocket Science on 07/23/2013 12:01 amQuote from: Lobo on 07/22/2013 10:48 pmQuote from: LegendCJS on 07/20/2013 01:36 amI'm saying that to first order the model that the per Orion cost stays the same is more accurate than the model that the per orion cost decreases as 1/N. Of the $800 million estimate of a single Orion per year, I'm sure that a sizable fraction is fixed overhead and its contribution to per Orion costs does decrease as 1/N. How much is fixed overhead is really in the details. Some large human spaceflight programs in the past have had huge fixed overhead because their budgets also had the responsibility to keep entire clusters of NASA centers open year around. But I'm willing to bet that if the $800 million quote was generated by a specific auditing/ cost estimation process, then the assumption of parking center operating budgets in the small print or other such shenanigans is not being taken when coming up with the $800M number. Consequently, I believe that the fraction of the $800 million budget for an Orion that is fixed overhead is going to be in the minority compared to the actual man hours/ wages and materials and parts cost of a new Orion.If accurate, that's certainly depressing. I didn't realize Orion was made out of solid Platinum?;-)What was the annual and/or per unit cost of the Apollo CSM in today's dollars compared to Orion? If significantly cheaper, why?Platinum? Perhaps the much more rarer “unobtanium”... Gold pressed Latinum?
Quote from: JohnFornaro on 07/22/2013 12:57 pmLarger point: I think CNYMike is more or less correct when he suggests that most "govmercial" (TM) crew rockets would probably stop development should NASA not have a human spaceflight component that is not served by the Russians.That's a fair point. However NASA does have such a requirement and Chris has dropped hints that it will continue past 2020.That being the case it seems that either NASA has not pressed it's case well enough to the Legislature that this is a good investment in the US space economy, not the Russian (which it is) or that indeed the Legislature has some other reason for a) Paying the Russians b) Not encouraging US based providers.I prefer not to speculate what reasons these might be. But as a non American, most of whose knowledge of your political system has been gained to figure out how and why NASA gets funded in the way it is, I find this "strategy" just bonkers.
Quote from: john smith 19 on 07/22/2013 05:02 pmQuote from: JohnFornaro on 07/22/2013 12:57 pmLarger point: I think CNYMike is more or less correct when he suggests that most "govmercial" (TM) crew rockets would probably stop development should NASA not have a human spaceflight component that is not served by the Russians.That's a fair point. However NASA does have such a requirement and Chris has dropped hints that it will continue past 2020.That being the case it seems that either NASA has not pressed it's case well enough to the Legislature that this is a good investment in the US space economy, not the Russian (which it is) or that indeed the Legislature has some other reason for a) Paying the Russians b) Not encouraging US based providers.I prefer not to speculate what reasons these might be. But as a non American, most of whose knowledge of your political system has been gained to figure out how and why NASA gets funded in the way it is, I find this "strategy" just bonkers. One reason I could think of to keep giving Russians money is the general principle that most politicians are risk averse. Better to keep paying the Russians for a tried & tested system they figure than even the slight possibility of losing American lives on new built US programs, that maybe unfair to such projects but that in my view is just how cautious (timid) politicians are these days. Also they might figure it's politically less contentious if something happens on somebody else's manned system than a domestic one.
Then they may be playing a game of “Russian Roulette” which seems appropriate in keeping with the situation. Sending millions offshore as well as jobs is one thing, they might have to answer to a lot more in the event of a LOV or heaven forbid, LOC due to QC issues....
Quote from: Rocket Science on 07/25/2013 12:10 amThen they may be playing a game of “Russian Roulette” which seems appropriate in keeping with the situation. Sending millions offshore as well as jobs is one thing, they might have to answer to a lot more in the event of a LOV or heaven forbid, LOC due to QC issues....Fair point but Soyuz has racked up a lot of flights without killing anyone and has a known workable crew escape system (which is part of why it hasn't killed anyone in a long time). For ELV's that kind of pedigree does count. Note that does not mean some of those flights weren't at high g and came down off target. It means everyone lived. I'd say "walked away" but it seems cosmonauts often have trouble with Earth gravity (although Ms Ansari managed to and said it's rather more to do that they don't keep up the exercise regime needed to stop muscle wastage). You're right that that QC is the Achilles heel of expendables. But they managed to keep flying without incident through the collapse of the Soviet Union in 1989 so I guess things would have to get a lot worse there.But it's still $60m/seat (and rising) going out of the USG's Treasury account abroad, when it could be going into the hands of US corporations and US workers. Wheather that matters to US voters is another matter.
Yes Soyuz has flown a lot without an incident which means that the laws of probability may catch up with them. One can only mitigate risk unfortunately and not eliminate it...
Quote from: Rocket Science on 07/26/2013 10:06 pmYes Soyuz has flown a lot without an incident which means that the laws of probability may catch up with them. One can only mitigate risk unfortunately and not eliminate it...That's not one of the laws of probability, it's the Gambler's fallacy. Soyuz is either built by an extremely disciplined team or it is highly robust.
Yes Soyuz has flown a lot without an incident
which means that the laws of probability may catch up with them. One can only mitigate risk unfortunately and not eliminate it...
If Soyuz were in the Commercial Crew competition today, it would not meet NASA’s human rating criteria
There is a saying that all politics is local. Though it may not matter to the voters overall, it does matter to the workers on the shop floor, their families and the local business communities impacted.
Quote from: JohnFornaro on 07/22/2013 06:20 pm.... However, all the talk about govmercial crew flights having broad "markets" depends on insanely nuanced parsing. The only market for the short term is NASA. I don't have a problem with that principle..... And neither do I. But I have the impression some backers of "govmerncial" crew are exaggerating the powers and reach of the private sector. It comes back to the amount of risk; that's why raising private capital for HSF has been so difficult. If it was that easy, we would have done it already.
Quote from: Rocket Science on 07/26/2013 10:06 pmYes Soyuz has flown a lot without an incident No. Soyuz has had incidents with landings off course and high g landings and an LV explosion. The point was the crews survived that's what people mean by a "robust" design and it's what any of the CCiCAP vehicles would need to demonstrate. That's why Spacex is ahead because they are racking up launches with a capsule fairly similar (but not identical) to their crewed offering.Quotewhich means that the laws of probability may catch up with them. One can only mitigate risk unfortunately and not eliminate it...But historically the Russian designs have simply been more robust. They have traded absolute Kg to orbit performance with (for example) being able to launch in a 60 Kn cross wind. QuoteIf Soyuz were in the Commercial Crew competition today, it would not meet NASA’s human rating criteriaWhich suggests a good reason for better funding CCiCAP, not less funding. But I think that's going to need a citation. QuoteThere is a saying that all politics is local. Though it may not matter to the voters overall, it does matter to the workers on the shop floor, their families and the local business communities impacted.Unfortunately the most effective representatives of workers in the aerospace industry seem to be those in the SLS states. Personally I think a fully funded CCiCAP puts money into US workers and US corporations and widens the industrial base, which gives more chance that US companies will win not just NASA business (one of them will at least anyway, by default) but business from other countries. In principal the other ISS partners could buy a launch direct from any of the certified design suppliers and make their own way to the ISS, providing a suitable docking slot was available. This could be a significant sum of money to the US economy over time. What they brought would not be on NASA's dime, but their own. Likewise the possibility of someone like Virgin Galactic buying orbital flights and of course the possibility that Bigelow gets his habitats launched would open up even more opportunities.But that needs them to get to TRL9 IE a flight test to orbit. That needs the Legislature to know people in their area care about this issue (IE they might not vote for them come election time if they don't do something positive about it).
Quote from: john smith 19 on 07/27/2013 01:30 pmQuote from: Rocket Science on 07/26/2013 10:06 pmYes Soyuz has flown a lot without an incident No. Soyuz has had incidents with landings off course and high g landings and an LV explosion. The point was the crews survived that's what people mean by a "robust" design and it's what any of the CCiCAP vehicles would need to demonstrate. That's why Spacex is ahead because they are racking up launches with a capsule fairly similar (but not identical) to their crewed offering.Quotewhich means that the laws of probability may catch up with them. One can only mitigate risk unfortunately and not eliminate it...But historically the Russian designs have simply been more robust. They have traded absolute Kg to orbit performance with (for example) being able to launch in a 60 Kn cross wind. QuoteIf Soyuz were in the Commercial Crew competition today, it would not meet NASA’s human rating criteriaWhich suggests a good reason for better funding CCiCAP, not less funding. But I think that's going to need a citation. QuoteThere is a saying that all politics is local. Though it may not matter to the voters overall, it does matter to the workers on the shop floor, their families and the local business communities impacted.Unfortunately the most effective representatives of workers in the aerospace industry seem to be those in the SLS states. Personally I think a fully funded CCiCAP puts money into US workers and US corporations and widens the industrial base, which gives more chance that US companies will win not just NASA business (one of them will at least anyway, by default) but business from other countries. In principal the other ISS partners could buy a launch direct from any of the certified design suppliers and make their own way to the ISS, providing a suitable docking slot was available. This could be a significant sum of money to the US economy over time. What they brought would not be on NASA's dime, but their own. Likewise the possibility of someone like Virgin Galactic buying orbital flights and of course the possibility that Bigelow gets his habitats launched would open up even more opportunities.But that needs them to get to TRL9 IE a flight test to orbit. That needs the Legislature to know people in their area care about this issue (IE they might not vote for them come election time if they don't do something positive about it).I was trying to be generous with the word “incident” as meaning LOC. As far as the other ISS partners attempting to visit the station with some other vehicle, they would need to clear a few hurdles...Mid-term elections will be upon us soon and the people will have they say again, let’s see if anyone gets punished this time...
Quote from: Rocket Science on 07/27/2013 05:43 pmQuote from: john smith 19 on 07/27/2013 01:30 pmQuote from: Rocket Science on 07/26/2013 10:06 pmYes Soyuz has flown a lot without an incident No. Soyuz has had incidents with landings off course and high g landings and an LV explosion. The point was the crews survived that's what people mean by a "robust" design and it's what any of the CCiCAP vehicles would need to demonstrate. That's why Spacex is ahead because they are racking up launches with a capsule fairly similar (but not identical) to their crewed offering.Quotewhich means that the laws of probability may catch up with them. One can only mitigate risk unfortunately and not eliminate it...But historically the Russian designs have simply been more robust. They have traded absolute Kg to orbit performance with (for example) being able to launch in a 60 Kn cross wind. QuoteIf Soyuz were in the Commercial Crew competition today, it would not meet NASA’s human rating criteriaWhich suggests a good reason for better funding CCiCAP, not less funding. But I think that's going to need a citation. QuoteThere is a saying that all politics is local. Though it may not matter to the voters overall, it does matter to the workers on the shop floor, their families and the local business communities impacted.Unfortunately the most effective representatives of workers in the aerospace industry seem to be those in the SLS states. Personally I think a fully funded CCiCAP puts money into US workers and US corporations and widens the industrial base, which gives more chance that US companies will win not just NASA business (one of them will at least anyway, by default) but business from other countries. In principal the other ISS partners could buy a launch direct from any of the certified design suppliers and make their own way to the ISS, providing a suitable docking slot was available. This could be a significant sum of money to the US economy over time. What they brought would not be on NASA's dime, but their own. Likewise the possibility of someone like Virgin Galactic buying orbital flights and of course the possibility that Bigelow gets his habitats launched would open up even more opportunities.But that needs them to get to TRL9 IE a flight test to orbit. That needs the Legislature to know people in their area care about this issue (IE they might not vote for them come election time if they don't do something positive about it).I was trying to be generous with the word “incident” as meaning LOC. As far as the other ISS partners attempting to visit the station with some other vehicle, they would need to clear a few hurdles...Mid-term elections will be upon us soon and the people will have they say again, let’s see if anyone gets punished this time... Giving the appearance that you might be trying to run down Soyuz as a manned vehicle is not the way to go in this discussion, it's too proven a vehicle for that argument too hold any water.