Working with engineers at Johnson Space Center, as well as five other field centers, and using same tools NASA uses to estimate costs, Miller says, “We found we could put astronauts on the moon within a decade, inside the existing budget.”
The plan used the commercially available Delta IV Heavy rocket to conduct a steady stream of missions to the lunar surface, allowing humans to begin tapping into the moon’s resources.
“We briefed it to all the key NASA human spaceflight centers, giving them a chance to challenge the conclusion,” Miller said. “I thought it was a tremendous result for human spaceflight. We could have a plan that flies early and flies often.”
NASA never published the study and Miller’s contract wasn’t renewed.
I remember this incident very well, because I was about to get on a flight from Omaha to LA as it was happening (I had been briefing SAC on the potential applications of X-30. Yes, I know, I know).
Over at USA Today, I say that after four lost decades, it’s time to end it:
After over four decades, it is time to stop awaiting a repeat of a glorious but limited and improbable past. We must, finally, return to and embrace the true future, in which the solar system and ultimately the universe is opened up to all, with affordable, competing commercial transportation systems, in the way that only Americans can do it.
I’ll have some other stuff up later, in other venues.
Some critics attempt to trivialize the transition from cargo to human transportation, suggesting that designing a lower-cost vehicle at the expense of crew safety is perfectly acceptable. It is not. In fact, accident investigations and legislation have consistently dictated that crew safety should be the highest priority in the development of any human-rated spacecraft, reflecting concerns from past accidents.
The Russian rebels have shot down other planes in the past few days, so this was probably inevitable unless the airlines had routed around that region. I assume they’ll start doing so now. What this means for the war remains to be seen, of course. But on the up side, maybe CNN will finally cover Ukraine.
[Update early afternoon]
The Pentagon is apparently claiming that the missile originated from Russian territory.
This Time piece seems to be all ad-hominem snark, and no content. Nowhere in it does he explain why breaking California up would be a bad idea. He also seems to lack a sense of irony. He seems to be one of those fools who thinks that libertarians are going to “run your life” by leaving you alone.