Category Archives: Space

Media Criticism, Political Commentary, Space, Weird

SLS At A Gun Show

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A long-time reader relates a sad anecdote:

I went down to the Louisville, KY Militaria Show of Shows, and on Saturday I also went to the National Gun Day Show in the same complex(I collect antique firearms). After purchasing two old rifles, near the far side of the hall, was a table asking people to sign a petition calling for Obama’s impeachment. What was striking was that in addition to impeaching Obama, the table had a sign asking people to reject cuts to the NASA budget, specifically the SLS. Reading the form, I saw that agreeing that Obama should be impeached went along with increasing the funding for the SLS. (It also included the usual pro-gun rhetoric, needed for a gun show). I asked the people about that, and got into a discussion about the SLS aspect. From what I made of the table renter’s comments, he wants an end to SpaceX and other private sector space businesses, giving all the money to NASA. I was civil, with some effort, since he didn’t have much in the line of facts to back up his arguments on the SLS side, and started getting into personal insults. The “high” point was when he said that if I wasn’t pro SLS, I was anti-gun. This despite my carrying two rifles, a pass from the SOS, and showing him my NRA card.

He wanted me to stay and be insulted argue some more, but I was exhausted from two days of the shows, so I just walked away.

I’ve gone to over 50 shows in the last year and a half, since I got back into the firearms community after my father died and left his firearms to me. Large and small, I’ve never seen someone pushing the SLS. I’ve talked to a few people that support the new space companies, but incidental to the firearms being offered for sale. This guy was more passionate about the NASA cuts than the impeachment or the 2nd Amendment.

Sigh. Fortunately, he probably is a bizarre outlier.

Business, Media Criticism, Political Commentary, Space, Technology and Society

The Venus/Mars Flyby

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The magical thinking behind it:

This mission requires more magical thinking than a leprechaun trying to predict the track of a flock of flying unicorns on their annual migration.

MPCV employs a heat shield designed for lunar return and its CM is ~20% (thousands of pounds) overweight for its parachutes. But we’re going to equip MPCV with an even heavier heat shield for Mars return and magically it will be capable of a safe Earth landing?

There’s practically no element of the ISS ECLSS that lasts more than a year. But magically every component will remain operating for 17 months in a new vehicle when applied to a Mars flyby mission?

ASAP is warning about the lack of an ECLSS shakedown on MPCV before sending astronauts around the Moon for a few days. But magically we’re going to decide that the ASAP membership are all wimps of the highest order and decide to risk astronaut lives for 17 months on the first shakedown of the MPCV ECLSS?

At best, SLS is scheduled to have an upper stage capable of launching this mission a half decade after the mission’s 2021 window closes. And magically that half decade of development is going to be accelerated by more than a decade?

Congress can’t find funding to perform testing like AA-2 or to finish development like MPCV ECLSS in a timely fashion, and the White House is wrapped around the axle of ARM. But magically billions of dollars of federal funding are going to appear in a timely manner to develop a new ECLSS, a new hab module, a new heat shield, and a new upper stage for this mission?

If Tito really wants to see this happen, he has to give up on getting NASA to pay for it, and for it to happen with NASA hardware. He needs to sit down with SpaceX and Bigelow.