Quote from: OV-106 on 12/20/2011 08:45 pmQuote from: Rocket Science on 12/20/2011 06:41 pmI am looking forward to see the X-37 data of the TPS perfomance on orbit for the prolonged periods. Would provide valuable insight for a Next Gen Shuttle... When declassified of course... The one that landed didn't have any noticeable issues. Also, given the right circumstances I find it hard to believe that the USAF would classify any TPS damage related to long-duration flight. Yes, it looked clean to me. I only mention classified in terms of China wanting its own space plane equivalent to X-37. They would probably love to get their hands on advanced TPS technology. Now the successful performance on long orbital stay may be a step in the right direction for the Dream Chaser being used as a lifeboat onboard ISS, with other mods of course.
Quote from: Rocket Science on 12/20/2011 06:41 pmI am looking forward to see the X-37 data of the TPS perfomance on orbit for the prolonged periods. Would provide valuable insight for a Next Gen Shuttle... When declassified of course... The one that landed didn't have any noticeable issues. Also, given the right circumstances I find it hard to believe that the USAF would classify any TPS damage related to long-duration flight.
I am looking forward to see the X-37 data of the TPS perfomance on orbit for the prolonged periods. Would provide valuable insight for a Next Gen Shuttle... When declassified of course...
Quote from: Lars_J on 12/20/2011 08:18 pmEver heard the saying "if it sounds too good to be true, it probably is"? It applies here. A shuttle-like successor, with no funding from NASA? Does everyone get ponies too? Honestly, step back and look at this again.The information is all to hand, if you want to use actual information, and not baseless, and pointless, assumptions.http://www.marylynnedittmar.com/"“The guy”, whose name is Kevin Holleran, turned out to be brilliant, gifted investor and entrepreneur, a genuinely original thinker, a man possessed of great wit, and a natural leader despite his being an English bloke (joke!)""Kevin’s leadership was extraordinary on all fronts."Remember MLD's calibre, then re-read the above.
Ever heard the saying "if it sounds too good to be true, it probably is"? It applies here. A shuttle-like successor, with no funding from NASA? Does everyone get ponies too? Honestly, step back and look at this again.
Quote from: neilh on 12/20/2011 08:01 pmQuote from: 93143 on 12/20/2011 07:20 pmIn the case of commercial Shuttle, what we see is billions committed with no NASA skin in the game, no requirement for NASA as a customer, and full reimbursement for the use of NASA infrastructure. The vehicle itself has a broad range of capabilities, so that the range of potential applications is much wider than for the capsules. Not only that, but they're still going ahead with it even though they can't use Shuttle itself - they apparently want the capability so bad they're willing to try to replicate it. I will admit it is a surprise that someone thinks the business case is that good, but you must admit the signs point to either a very good business case or a very misinformed rich guy.Indeed, the possibility of the former is what excites me most about all of this.Ever heard the saying "if it sounds too good to be true, it probably is"? It applies here. A shuttle-like successor, with no funding from NASA? Does everyone get ponies too? Honestly, step back and look at this again.
Quote from: 93143 on 12/20/2011 07:20 pmIn the case of commercial Shuttle, what we see is billions committed with no NASA skin in the game, no requirement for NASA as a customer, and full reimbursement for the use of NASA infrastructure. The vehicle itself has a broad range of capabilities, so that the range of potential applications is much wider than for the capsules. Not only that, but they're still going ahead with it even though they can't use Shuttle itself - they apparently want the capability so bad they're willing to try to replicate it. I will admit it is a surprise that someone thinks the business case is that good, but you must admit the signs point to either a very good business case or a very misinformed rich guy.Indeed, the possibility of the former is what excites me most about all of this.
In the case of commercial Shuttle, what we see is billions committed with no NASA skin in the game, no requirement for NASA as a customer, and full reimbursement for the use of NASA infrastructure. The vehicle itself has a broad range of capabilities, so that the range of potential applications is much wider than for the capsules. Not only that, but they're still going ahead with it even though they can't use Shuttle itself - they apparently want the capability so bad they're willing to try to replicate it. I will admit it is a surprise that someone thinks the business case is that good, but you must admit the signs point to either a very good business case or a very misinformed rich guy.
Quote from: Rocket Science on 12/20/2011 09:01 pmQuote from: OV-106 on 12/20/2011 08:45 pmQuote from: Rocket Science on 12/20/2011 06:41 pmI am looking forward to see the X-37 data of the TPS perfomance on orbit for the prolonged periods. Would provide valuable insight for a Next Gen Shuttle... When declassified of course... The one that landed didn't have any noticeable issues. Also, given the right circumstances I find it hard to believe that the USAF would classify any TPS damage related to long-duration flight. Yes, it looked clean to me. I only mention classified in terms of China wanting its own space plane equivalent to X-37. They would probably love to get their hands on advanced TPS technology. Now the successful performance on long orbital stay may be a step in the right direction for the Dream Chaser being used as a lifeboat onboard ISS, with other mods of course.Just a note of caution, I'm not sure I would characterize the TPS technology as "advanced" but perhaps just more "evolved" based on lessons learned and past experience.
Quote from: Chris Bergin on 12/20/2011 08:29 pmQuote from: Lars_J on 12/20/2011 08:18 pmEver heard the saying "if it sounds too good to be true, it probably is"? It applies here. A shuttle-like successor, with no funding from NASA? Does everyone get ponies too? Honestly, step back and look at this again.The information is all to hand, if you want to use actual information, and not baseless, and pointless, assumptions.http://www.marylynnedittmar.com/"“The guy”, whose name is Kevin Holleran, turned out to be brilliant, gifted investor and entrepreneur, a genuinely original thinker, a man possessed of great wit, and a natural leader despite his being an English bloke (joke!)""Kevin’s leadership was extraordinary on all fronts."Remember MLD's calibre, then re-read the above.I have read it and I wouldn't rephrase what I wrote. Using "appeal to authority" doesnt change how unlikely it sounds.Noone is immune to wishful thinking, nor confirmation bias. Not MLD, you, or I. It would be great if true. But... There is always a but.
Quote from: Lars_J on 12/20/2011 08:18 pmQuote from: neilh on 12/20/2011 08:01 pmQuote from: 93143 on 12/20/2011 07:20 pm...you must admit the signs point to either a very good business case or a very misinformed rich guy.http://www.marylynnedittmar.com/"“The guy”, whose name is Kevin Holleran, turned out to be brilliant, gifted investor and entrepreneur, a genuinely original thinker, a man possessed of great wit, and a natural leader despite his being an English bloke (joke!)""Kevin’s leadership was extraordinary on all fronts."Remember MLD's calibre, then re-read the above.
Quote from: neilh on 12/20/2011 08:01 pmQuote from: 93143 on 12/20/2011 07:20 pm...you must admit the signs point to either a very good business case or a very misinformed rich guy.
Quote from: 93143 on 12/20/2011 07:20 pm...you must admit the signs point to either a very good business case or a very misinformed rich guy.
...you must admit the signs point to either a very good business case or a very misinformed rich guy.
I'm kind of shocked at the many STS supporters who have doubted the business case for commercial crew (less capable overall but certainly cheaper) - yet now they cling their hopes to this venture with a yet-to-be-revealed business case.
...... then a really meaty exclusive for SLS (via a top level interview) that'll kick off the new year.This article will be followed up on the 2012 next gen effort.
Quote from: Lars_J on 12/20/2011 08:18 pmQuote from: neilh on 12/20/2011 08:01 pmQuote from: 93143 on 12/20/2011 07:20 pmIn the case of commercial Shuttle, what we see is billions committed with no NASA skin in the game, no requirement for NASA as a customer, and full reimbursement for the use of NASA infrastructure. The vehicle itself has a broad range of capabilities, so that the range of potential applications is much wider than for the capsules. Not only that, but they're still going ahead with it even though they can't use Shuttle itself - they apparently want the capability so bad they're willing to try to replicate it. I will admit it is a surprise that someone thinks the business case is that good, but you must admit the signs point to either a very good business case or a very misinformed rich guy.Indeed, the possibility of the former is what excites me most about all of this.Ever heard the saying "if it sounds too good to be true, it probably is"? It applies here. A shuttle-like successor, with no funding from NASA? Does everyone get ponies too? Honestly, step back and look at this again.The information is all to hand, if you want to use actual information, and not baseless, and pointless, assumptions.http://www.marylynnedittmar.com/"“The guy”, whose name is Kevin Holleran, turned out to be brilliant, gifted investor and entrepreneur, a genuinely original thinker, a man possessed of great wit, and a natural leader despite his being an English bloke (joke!)""Kevin’s leadership was extraordinary on all fronts."Remember MLD's calibre, then re-read the above.
2) The entity had to generate a business case that could close without NASA as a customer;
...DOD?
Many on this forum have trouble believing that Stratolaunch has a business case. But it seems to me that a commercial Shuttle has even less of a business case. But It would be interesting to know who their non-NASA customers would be. DOD?
...To me at least, Stratolaunch is doing something that has been tried many times before, in a market which doesn't have much room for newcomers. ...
In my personal opinion, I think some are trying to look for very specific words, or lack of them, and try to derive some sort of cosmic meaning with the assumption that the business plan is spelled out in some sort of hidden code here. Quite honestly I am also not privy to the specific details of the business plan. *If* and when that time is right, well, then we will see if that changes. *If* and when that does ever happen, it does NOT mean me or anyone else will spell them out here. My only comment that I can fairly easily speak to relative to the larger conversation is there is a major difference in a government "being just another customer too" and "government must fund me so they can be the customer". In one case, they see a capability and have the choice to use it if it fits their needs and desires. In the other one, it places the government "in the loop" from the beginning and therefore they then have the right to drive requirements, etc in exchange for their funding to build it. It is a major difference. FWIW.....