You’ve probably heard that Orion lives. But not as the CEV — as a crew rescue vehicle (itself a nonsensical requirement). I can live with this. It will give JSC (and to a lesser extent KSC) something to do, and keep them out of commercial’s hair to a degree. And it will buy off some of the whiners about the new policy. The good thing is that Ares remains dead. But it would be nice to get a wooden stake for the Stick.
[Wednesday morning update]
OSTP has released a fact sheet on the new plans. The bad news — they’re still talking heavy lift, but that’s probably politically necessary right now, because so many of the cargo cultists will believe that it’s necessary for BEO trips. The good news — the decision on what it will look like is five years off, which is plenty of time to educate the public (and politicians) on the lack of need for it. And even if we go forward with it, as the fact sheet notes, 2015 is at least two years earlier than work would have started on Ares V.
What it looks to me like is that they want to develop a home-grown version of the RD-80 so that we’re not dependent on the Russians for them. The problem with that is the vast increase in cost, not just for development, but for production. We’re buying them from the Russians now for about ten million each, and a domestic version is likely to cost several times that.
There’s no discussion of propellant depots per se, but they’re implied by this:
The new rocket also will benefit from the budget’s proposed R&D on other breakthrough technologies in our new strategy for human exploration (such as in- space refueling), which should make possible a more cost-effective and optimized heavy lift capability as part of future exploration architectures.
You don’t do “in-space refueling” without a depot, and if they’re looking into this, it implies tech demos much sooner. There’s no reason that we can’t elevate the technology readiness of this to an eight or nine in the next five years with an intelligent development program.
[Update a few minutes later]
Jeff Foust has more on the fact sheet.
[Bumped]