joek, It is as simple as ATK is traditionally a launch vehicle supplier or elements of a vehicle (although taking a look at their website and learning their various capabilities, components, etc may go a long to curing the general ignorance and trash talk)CCDev was not an integrated capability, one or two. Companies were free to submit proposals for spacecraft, launch vehicles or components. Obviously if one is providing a spacecraft work will be done on their part to assess various launch vehicles. If one is proposing a launch vehicle work will be done on their part to identify various spacecraftThe point we are at now is ATK is perfectly right, and capable, to be proposing an integrated system where they are the lead with LM, etc as their subs. Furthermore very few people here are qualified to discuss "long poles" because very few people have the actual facts, story and what has been going on behind the scenes for quite some time. I will not divulge any of that either for what I do know and likely I don't even have the complete story. That will just have to do with folks.
So why do they need to have a cargo module?Does Liberty have too much performance for just the crew capsule? Must be very light.Atlas V and Falcon 9 seem much more suited to the crew delivery role and both are already flying.Seems like Liberty too late to the party.They need to be put through the same scepticism that SpaceX and Falcon 9 was subjected to. 3 launches and we'll talk cargo, 7 launches and we'll talk crew. That might not be the official line but SpaceX is looking up to the task so far.How can Liberty possibly be chosen for commercial crew funding without a single launch?Surely they would have to get to the same level as the other competitors if considered for the next round? Will they pay for a test flight themself?
Why wouldn't they offer cargo? They have the capability and put forth a proposal to use it. That is how this works quite simplyAgain, this is an integrated capability. This is about much more than a particular rocket and finally I can't shake the position that if SpaceX proposed sticking a mini MPLM in between Dragon elements the response from many here would be quite different
I, personally, like some of the comments about cost launching from LC-39, the VAB, ect. Those are some old and very expensive pieces of infrastructure.
We, at TPIS, are quite aware of the money ATK received. $1.8 billion is a lot of money. If they can develop a system on their own dime, using their own funds, and finding new investors, good for them.
Would you ride Liberty if given the chance?
Quote from: Go4TLI on 07/06/2012 02:26 amWhy wouldn't they offer cargo? They have the capability and put forth a proposal to use it. That is how this works quite simplyAgain, this is an integrated capability. This is about much more than a particular rocket and finally I can't shake the position that if SpaceX proposed sticking a mini MPLM in between Dragon elements the response from many here would be quite differentThe shuttle offered crew and cargo. Why retire it at all?Oh that's right there's a better way of doing things.SpaceX isn't going to start sandwiching MPLMs into their Dragon trunk.To me it just looks like Liberty is trying to justify extra performance and cost.
Yep, keep them coming. I'll pick out the best and while I can't propose a pdf worth of answers, something is always better than nothing!
I'm not being biased against ATK, I'm saying their solution is poorly customised to the role.I don't think they can can't meet the reliability/safety of Falcon 9 and Atlas V.I'm trying to give them a fair hearing.This system just doesn't look that good when compared to it's competition. Having the ability to take extra cargo isn't a requirement. There are a fleet of unmanned cargo carriers for that job.
Well that was a bit blunt Go4TLI.Since this is the internet I'm claiming the win.Lighter cheaper rockets that are actually flying beat giant chunky paper rockets that aren't
CCDev was not an integrated capability, one or two. Companies were free to submit proposals for spacecraft, launch vehicles or components. Obviously if one is providing a spacecraft work will be done on their part to assess various launch vehicles. If one is proposing a launch vehicle work will be done on their part to identify various spacecraft
People here need to realize what is happening... its called competition. It is a very good and healthy thing. I, personally, like some of the comments about cost launching from LC-39, the VAB, ect. Those are some old and very expensive pieces of infrastructure. If ATK can sell a product to the public and NASA at a price that is competitive in the free market, why should we not embrace this? The fact that ATK is pushing companies like SNC, ULA, and SpaceX is a good thing.
Well if the folks on this site can't have a laugh as usual. I will go for a simple statement.
In my opinion ATK will and deserves to fail at gaining any support for the Liberty system.
The shuttle offered crew and cargo. Why retire it at all?Oh that's right there's a better way of doing things.
People here need to realize what is happening... its called competition. It is a very good and healthy thing. I, personally, like some of the comments about cost launching from LC-39, the VAB, ect. Those are some old and very expensive pieces of infrastructure. If ATK can sell a product to the public and NASA at a price that is competitive in the free market, why should we not embrace this? The fact that ATK is pushing companies like SNC, ULA, and SpaceX is a good thing. We, at TPIS, are quite aware of the money ATK received. $1.8 billion is a lot of money. If they can develop a system on their own dime, using their own funds, and finding new investors, good for them.Hating just to hate is childish. There are a lot of things you can say about how contracts are awarded, but competition is good. We will see what happens. Would you ride Liberty if given the chance?Respectfully,Andrew GasserTEA Party in Space