Mission To Mars Orbit

The FISO presentation from May has been released. I’ll definitely use this in the project, to show how it could be improved by dumping SLS/Orion.

[Update a while later]

OK, I’ve glanced through it. There isn’t much in the way of numbers (Isp, mass, etc.) to make it easy to come up with alternatives. I will note that they are looking at 17 or eighteen SLS flights over a two-decade period, or about once a year. That probably implies a couple billion per flight, ignoring all the money we’re currently wasting on development.

The Country’s In The Very Best Of Hands

OPM outsourced root to China.

Well, then I guess they do have a point that encryption wouldn’t have been very useful

Seriously, I think it’s time to completely overhaul the civil service system. We just had a cyber Pearl Harbor. Will anyone be punished? We know the answer to that one.

[Thursday-morning update]

The military-clearance OPM breach is an absolute calamity. And Obama can’t even bring himself to admit that the federal government screwed up.

John McCain

In which he is an idiot (sorry, behind a paywall):

The head of the Senate Armed Services Committee (SASC) on Tuesday downplayed the potential national security significance of NASA
continuing payments to Russia to get astronauts to and from the International Space Station (ISS).

“I have a much bigger problem with the Russian rocket engine,” Chairman John McCain (R-Ariz.) told reporters at the Capitol. “I don’t see what the impact is, financially, of the Russian riding as compared with $300 million worth of rocket engines. There’s no comparison.”

But this is what I found interesting:

McCain’s counterpart in the House, Rep. Mac Thornberry (R-Texas), told reporters Tuesday that U.S. dependence on Russia for space-related items is a national security issue. But Thornberry also said the challenge with paying for Russian rides to ISS is much like the RD-180 scenario: one faced with limited options.

“It ought to be a lesson for all of us about letting key capability atrophy and becoming dependent upon somebody else whose reliability can be called into question,” Thornberry said. “That doesn’t mean you snap your fingers and solve it any more than you snap your fingers and solve the Russian engine issue.”

Actually, we could. All we have to do is be more accepting of astronaut risk.

Biting Commentary about Infinity…and Beyond!