everybody knows anyway, that Atlas Phase 2 would be less expensive to develop than even a DIRECT J-130
Does anyone know the impact of a year-long CR for NASA's current programs? The word to many has been that a year-long CR may be passed for FY11 in place of a budget (to avoid complications after Dec 2nd when the budget expires) and/or a short-term CR until agreements on a budget can be made. If a year-long CR does pass it locks in program funding at FY10 levels, any extension through a CR would offer a prorated amount of funding at FY10 levels for whatever the duration of the passed CR means.
What elements from CxP are going to survive ion ?
Quote from: Warren Platts on 11/23/2010 03:59 pmeverybody knows anyway, that Atlas Phase 2 would be less expensive to develop than even a DIRECT J-130It probably wouldn't be quite as cheap as that old paper said, even accounting for aerospace inflation. It was not originally envisioned as a manned launcher.
There's also the fact that NASA would have to reorient around the new paradigm, and scrap or mothball the Saturn/Shuttle infrastructure. According to the Augustine Commission's report, NASA estimated the cost of this as between $3B and $11B, though who knows if that's accurate...
Quote from: Warren Platts on 11/23/2010 03:59 pmeverybody knows anyway, that Atlas Phase 2 would be less expensive to develop than even a DIRECT J-130... as that old paper said, ...
Here is the link to that old paper.
Quote from: Warren Platts on 11/24/2010 12:35 pmHere is the link to that old paper.What? A paper written in 2010 is already old? Then I must be a dinosaur...
I was talking about the 2004 estimate.
Quote from: 93143 on 11/24/2010 05:24 pmI was talking about the 2004 estimate.They say the 2004 estimate was $2.3B, and that Delta IV cost $3.5B and that Atlas V cost $2B to develop. Reading between the lines, they're basically saying it would cost in the neighborhood of $3B to develop a Phase 2 HLV. Not bad...
And that would fit within the current budget.
If Orion truly flies on a Delta IV HLV in 2013 is human rating of EELV Phase 2 required? Is human rating of the EELV Phase 2 particularly difficult following the presumed Delta IV human rating?
Quote from: RBSB on 11/24/2010 10:08 pmIf Orion truly flies on a Delta IV HLV in 2013 is human rating of EELV Phase 2 required? Is human rating of the EELV Phase 2 particularly difficult following the presumed Delta IV human rating?No "human rating" is needed for an unmanned launch in 2013
Certainly a lot has changed since Atlas Phase 2 was originally proposed in 2004. Inflation naturally suggests higher prices. Where as Atlas Phase 2 assumed Michoud production with the formation of ULA the Phase 2 5m diameter tank tooling is already producing tanks for Delta resulting in a substantial cost reduction.