No Minister

Iron Man goes Full Martian

In the article, Not Iron Man Yet, I reviewed the brief history of SpaceX, looking at its success since its founding in 2004 in developing and flying commercial rockets more cheaply and with a lower fail rate than anybody else in the world – particularly nation-state space agencies that have been around for more than half a century.


But the company has more surprises in store, having started three more projects:
  • A new rocket engine called the Raptor, that is twice as powerful as the Merlin engines.
  • An even larger rocket called the BFR, that will loft 100+ tonnes to LEO: Note that this is still short of the Saturn V that could push 140 tonnes into LEO and send 50 tonnes to the Moon, but the BFR will be upgraded as the Falcon’s were until it reaches 150T to LEO.  BFR officially stands for Big Falcon Rocket, but everybody knows that Musk, with his usual sense of humour initially called it the “Big Fucking Rocket“.  This thing will have 37 Raptor rocket engines, which seems scarily close to being unmanageable.
  • A huge spaceship to fly on that rocket: 50m long, 9m wide with 1000 m3 of cargo space that can be converted to carry 100 people into Earth orbit and beyond. Naturally it’s called Starship. It can be a cargo vessel, fuel tanker or crewed vessel and SpaceX wants each one to last 20-30 years.
Stacking and launching something like this is going to be a challenge, not to mention the vertical landings back on Earth.


L->R Saturn V. Starship/BFR. Falcon 9

But almost all the features of the system have been played out by earlier SpaceX rockets and spacecraft: fully reusable; vertical landings, automated docking. And Musk intends this system to make Falcon 9 and even the Falcon Heavy obsolete as soon as possible.

But it gets even crazier. Musk has made it clear that this is an Interplanetary Transport System. With orbital refuelling it can reach the Moon and Mars, and possibly beyond them in later versions. And it’s designed to enter a planet’s atmosphere like the Space Shuttle, getting rid of 99% of the velocity via aerodynamics, but then landing vertically.

Those planets include Earth and Mars. Moreover the Raptor engine burns methane and oxygen, all of which can be produced on Mars. The first Starships help build that refuelling capacity: the later ones will use that to refuel and take off again.

It was at this stage, as all these aspects were seen together, that it became obvious that Musk had been deadly serious all along about his seemingly insane, long-term plans of colonising Mars, and that all the money the company made was being used to that end.

Back in mid-2017, Musk said that the Starship architecture could potentially allow a million-person city to rise on Mars within 50 to 100 years. This goal of making humanity a multi-planet species is obviously close to his heart. There’s no reason to do any of this without that goal.

Cargo Starship releasing a large payload into LEO.

In a recent interview with ArsTechnica, he ran the numbers:

“…what kind of tonnage do you need to make it self-sustaining? It’s probably not less than a million tons.

And how can you get a million tons to Mars? You need a fleet of 1000 Starships. And you need it in a decade. That’s why SpaceX is designing its factory to build one Starship per week, and then ramping that up to one every 72 hours. They’re building a machine to build machines.

“That’s fucking insane,” I said.
“Yeah, it’s insane,” Musk replied.
“I mean, it really is.”
“Yeah, it’s nuts.”
“As I look across the aerospace landscape, nobody is doing anything remotely like this,” I said.
“No, it’s absolutely mad, I agree,” Musk said

Much as I admire what he’s done with SpaceX I find this all a bit too much. Too many moving parts (perhaps literally) pushing too far and too fast.

But that’s what he’s always done, so I wouldn’t bet against him.

NASA’s Orion spaceship heading for the Moon

Besides, it looks pretty good next to the traditional alternative of NASA, where they’re still plodding along with their huge Space Launch System (SLS) rocket and Orion spacecraft after more than a decade of development. The Apollo Program this is not.

Artists’s view of SLS & Orion

In an effort to re-create Kennedy’s spur for that program, the Trump Administration challenged NASA to land on the moon by 2024 rather than the original target of 2028, but given the history of the SLS’s blown budgets and deadlines I doubt they’ll make it. The giant rocket is sarcastically known as the “Senate Launch System” because it has only survived due to the votes of key Senators to whose states the funding flows.

Musk may make it to Mars before NASA gets back to the Moon, and there’s no reason his Starship can’t land on the Moon as well.

And even if that doesn’t happen, what Musk has achieved already is a rebuttal of the grim prediction made back in 2011 by some hack called Gwynne Dwyer, who hit the roof when Obama cancelled the Constellation program to get to the Moon by 2020, writing an article titled Why The First Man on Mars will probably be Chinese, which included these choice lines:

In the real world, the United States of America is giving up on space, although it is trying hard to conceal its retreat. 

… for the next decade, at least, the United States will be an also-ran in space, while the new space powers forge rapidly ahead. 

And even if some subsequent administration should decide it wants to get back in the race, it will find it almost impossible to catch up. 

And that is why the first man on Mars will be probably Chinese or Indian, not American.

And his reasoning behind this was very simple; the private sector could not possibly do what NASA could and the whole thing was a “charade“:

Obama suggests this embarrassment will be avoided because private enterprise will come up with cheap and efficient “space taxis” that can at least deliver people and cargo to the International Space Station once in a while. And he’s going to invest US$6 billion in these private companies over the next five years. 

These entrepreneurs are mainly people who made a pile of money in the dotcom boom or in computer game design, and want to do something really interesting with some of it.  

People like Amazon president Jeff Bezos, John Carmack, programmer of Doom and Quake, Elon Musk, co-founder of PayPal, and Richard Branson of Virgin Everything.
“Our success is vital to the success of the US space programme,” Musk said recently.

No doubt they will get various vehicles up there, but if they can build something by 2020 that can lift as much as the ancient shuttles into a comparable orbit, let alone something bigger that can go higher, I will eat my hat.

I made a point at the time about Dwyer’s article:

You’ve really got to love the anti-capitalist and anti-American snark that Dwyer always brings to the table. Narrative: the dotcom boom was a massive exercise in capitalist excess and waste, and computer games like Doom are for kiddies, ergo…….these nuts will be just as useless in space.


Written by Tom Hunter

June 17, 2020 at 12:33 am

3 Responses

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  1. SpaceX is currently employing construction engineers to build the first floating sea launch facility: plays Lion in the heart of Wokeness teasing post-truth fanatics with feats of mathematics, chemistry and engineering marvels. It must be as magic to the cancel culture, and they will simultaneously worship it and hate it.


    June 18, 2020 at 7:44 am

  2. hey will simultaneously worship it and hate it.Hmmmm… I wouldn't bet on that. Here's Nadia Drake writing in the National Geographic, of all places, a couple of years ago:WHEN DISCUSSING SPACE exploration, people often invoke stories about the exploration of our own planet, like the European conquest and colonization of the Americas, or the march westward in the 1800s, when newly minted Americans believed it was their duty and destiny to expand across the continent.But increasingly, government agencies, journalists, and the space community at large are recognizing that these narratives are born from racist, sexist ideologies that historically led to the subjugation and erasure of women and indigenous cultures, creating barriers that are still persistNot even science and engineering is escaping this shit, and the woke crowd will likely burn it as badly, at least at varsity, as they've burned the Humanities.

    Tom Hunter

    June 18, 2020 at 8:36 am

  3. Yes it is a worry. They cannot carry such contradictions in one head. It will turn them mad. It seems a rebellion against truth, against nature. Reality is a Rock, and Woke is a Wisp of a tormented dream.Great literature doesn't need humanities. The humanities have been irrelevant since they openly embraced communism in the 30's and never let it go. Then the \”freedom\” of the 60's burned what was left. Academe believes only in itself now, in sexual depravity, and the only freedom they want is freedom from the crushing demand of morality. The Church of University and crippling debt is for losers.I think many people yearn for the rock of reality, and want to escape this madness being pushed upon the west. Physics is a great test of stupid social theories. The theories should simply be shot up in a great rocket of methane, and if upon landing they explode in a ball of flame, then reject it. CHAZ is a flame ball. I will not cross a bridge built by woke engineers. Nor fly a diversity piloted aircraft. Reality, reason, logic, logos given enough time and generations, will win.


    June 18, 2020 at 9:41 am

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