That’s another point I’d disagree with. In my evaluation the DC is more proven in some respects than the Boeing and SpaceX designs. Too much is made of the TPS
Launch Abort brand new systems untested on the Boeing and SpaceX designs. The DC we know how it lands. The ATX had a tested design as well for Aborts.
In short, SNC is higher risk compared to Boeing and SpaceX.
Quote from: joek on 09/03/2012 09:22 pmIn short, SNC is higher risk compared to Boeing and SpaceX.True for the technical case but they scored much better with the business case. I suppose the technical side one over on the business side. Don't know about others but I was surprised at how low Boeing scored in the business side of the evaluation. What do they not have that SpaceX and SNC do?
Don't know about others but I was surprised at how low Boeing scored in the business side of the evaluation. What do they not have that SpaceX and SNC do?
All weaknesses were fully addressed except as follows: proposed corporate investment during the CCiCap period does not provide significant industry financial investment and there is increased risk of having insufficient funding in the base period.
Does putting more of your own cash on the line improve your business case? I don't see how it does. It decreases NASA's risk but that's about it.
Thanks joek. Boeing seem to be skating along with a get what you can and risk as little as possible attitude. I think this speaks to the popularity of companies like SpaceX and SNC compared to.. dare I say it, "old space"
Kelly Johnson slept at the fabrication facility while the Saturns were being built (another reference needed here) at the expense of his family as did many others.
Quote from: BrightLight on 09/03/2012 10:39 pmKelly Johnson slept at the fabrication facility while the Saturns were being built (another reference needed here) at the expense of his family as did many others. Kelly Johnson never worked on the Saturn, or any other LV as I recall.....
Quote from: oiorionsbelt on 09/03/2012 10:08 pmDon't know about others but I was surprised at how low Boeing scored in the business side of the evaluation. What do they not have that SpaceX and SNC do?Amount of private money they are willing to commit:QuoteAll weaknesses were fully addressed except as follows: proposed corporate investment during the CCiCap period does not provide significant industry financial investment and there is increased risk of having insufficient funding in the base period.
Quote from: Prober on 09/03/2012 09:29 pmThat’s another point I’d disagree with. In my evaluation the DC is more proven in some respects than the Boeing and SpaceX designs. Too much is made of the TPS Huh? You don't have the information to make such a claim. And even that which is publicly available does not support your claim
Quote from: Prober on 09/03/2012 09:29 pmLaunch Abort brand new systems untested on the Boeing and SpaceX designs. The DC we know how it lands. The ATX had a tested design as well for Aborts.Again huh? DC abort system is no more tested that the others and actually Boeings would be the best since it relies on simpler systems.ATK's system was not tested? The MLAS test was in no way similar to an operational system
Kelly Johnson, and skunkworks in general, is the model. It was the diamond in the rough. It's what made people believe that it might actually be possible to do better than the norm.
Quote from: Jim on 09/03/2012 09:42 pmQuote from: Prober on 09/03/2012 09:29 pmThat’s another point I’d disagree with. In my evaluation the DC is more proven in some respects than the Boeing and SpaceX designs. Too much is made of the TPS Huh? You don't have the information to make such a claim. And even that which is publicly available does not support your claim "the DC is more proven in some respects" you have no idea what information I am referencing.
Did I say that ATK's system was fully operational, NO I said we know how the DC would land after an abort.You see in my evaluation I give higher priority to the basics like “abort” and not if the company will make it the commercial market selling seats.
Quote from: Prober on 09/03/2012 11:53 pmDid I say that ATK's system was fully operational, NO I said we know how the DC would land after an abort.You see in my evaluation I give higher priority to the basics like “abort” and not if the company will make it the commercial market selling seats.You said ATK had a tested design, which it does not.We also know how CST-100 and Dragon will land, so what is your point? Your "evaluation"? The actual evaluation is based on meeting the requirements in the solicitation. Not somebody's own personal wants
Quote from: Jim on 09/04/2012 12:36 amQuote from: Prober on 09/03/2012 11:53 pmDid I say that ATK's system was fully operational, NO I said we know how the DC would land after an abort.You see in my evaluation I give higher priority to the basics like “abort” and not if the company will make it the commercial market selling seats.You said ATK had a tested design, which it does not.We also know how CST-100 and Dragon will land, so what is your point? Your "evaluation"? The actual evaluation is based on meeting the requirements in the solicitation. Not somebody's own personal wants“You said ATK had a tested design, which it does not.”What are you talking about? I’ve watched the video of the system ATK planned on using.