Category: Essays And Commentaries

Long essays or op-ed length commentaries on the issues of the day or on topics of special interest.

Another Grand Canyon tour

12:49 pm

On the Tonto Platform

Because I live in southern Arizona, I take advantage of this location to make an annual trip to the Grand Canyon. On my previous trips I’ve talked about the right way to hike the canyon (slowly!) and then provided some suggestions for proper preparation.

This time I am simply going to suggest two hikes. One is very easy and should be done by every visitor to the south rim. The other hike is for those who go to the bottom, and reserve themselves one day there for a day hike.
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A tour of Vector Space Systems

4:31 pm

Jim Cantrell and cars

[UPDATE: I have been informed by Vector’s PR department that they have recently changed the company’s name, dropping “Space Systems” from the title. I can’t really change the title here, but I thought I note this fact for my readers.]

Today I got a quick tour of Vector Space System’s very blue collar but active rocket factory in Tucson, Arizona. My tour guide was Jim Cantrell, the CEO of the company.

Cantrell, shown on the right in front of one of his side businesses fixing and refurbishing race cars and rare luxury sports cars (also located in this factory), started out with a love of race cars, which he still builds and races. As he said to me, “Long endurance car racing is still my thing.”

However, he has also spent his life in the space business. He has worked for government agencies and numerous private businesses, including SpaceX at its very beginning. Vector Space Systems is an effort put together by him and several other people to capture the smallsat market, a market he truly believes is going to explode with activity in the coming years. If things go as he wishes, they hope to launch at least one hundred times a year, from multiple launch sites. Their goal is simplicity and quick turnaround at an inexpensive cost.

The company is presently in the testing phase leading up to their first orbital launches, which they hope to start in 2018. Right now they are building a series of full scale versions of their Vector-R rocket with a dummy second stage. The idea is to do a string of suborbital test flights, the first of which will fly in about a week from Mohave in California, with the second flying from the Georgia spaceport in Camden County. The image below is the first stage of that first test rocket.

Vector test first stage

Vector first stage engine

second test rocket

For this flight their main goal is to test the engine, which Cantrell is showing me in the picture to the right. I was astonished at how small and simple the engine was. In fact, the rocket itself was amazingly small. It looked like it could almost fit inside a typical moving truck.

Below and to the right is the first stage for their second test flight, presently being assembled. They hope it will be ready for flight in only a few weeks after the first flight. They plan five suborbital test flights, with the last capable of getting about 90% to orbit. Along the way they will test their avionics, the rocket’s balancing systems, and its computer and tanks. Once these tests are complete they will then move to testing the orbital version in 2018.

Obviously, all this depends on every test flight being successful. But then, even if something goes wrong they will learn something and move on. For example, they recently transported an engineering version of the rocket to the visitor center at Kennedy. As Cantrell explained, “We learned things new just making that move.”

bumper sticker

In the end, I think the bumper sticker to the right, attached to the window of Vector Space System’s office, sums everything up. The people at Vector want to make money in space, but they — like everyone in the space business — also love making rockets and engines and going fast. What better combination from life could you ask for?

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Washington Bubble fights back against Capitalism in Space

12:06 pm

The response to my policy paper, Capitalism in Space, has been not surprisingly mixed. Eric Berger at Ars Technica wrote a reasonable analysis that focused on the absurdly high overhead costs of SLS/Orion. There have also been a number of critical reviews, one in Forbes and a second today in the print edition of Space News.

Both have tried to discredit the facts I have put forth about the ungodly cost of SLS/Orion, when compared to commercial space, without actually citing any incorrect facts in my paper. The truth is that everything I have written is true. This graph from my paper remains fundamental:

Table 5 from Capitalism in Space

SLS/Orion is costing four times as much, is taking more than twice as long to build, and is producing one tenth the operational flights. It is essentially a pork-laden jobs program that has no ability to get the United States anywhere in space. It might be an engineering marvel, but the cost is so high and its operational abilities so slow (one flight per year, at best) that it will never be a reliable and effective tool for exploring the solar system.

Meanwhile, private enterprise is getting innovative new rockets off the ground, for far less money, and repeatedly. If we want to settle the solar system, they are providing us the only viable way to do it.

People must recognize that these attacks are essentially the bubble of Washington working to protect its financial and intellectual interests. A lot of people in DC depend on keeping the faucet of government spending flowing to SLS/Orion, even if those projects accomplish nothing. In the case of the attacks from academics, they don’t like the fact that I am an outsider and not beholden to them. Moreover, they are instinctively appalled by the idea of allowing capitalism and freedom to operate freely, without their guiding hands controlling things. Such thoughts must be attacked and squelched (if possible), in order to protect their interests.

That they don’t seem to care that much about the interests of the American people and the country is quite revealing however. As some have said repeatedly, this is how you got Trump.

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Capitalism in Space:
Private Enterprise and Competition Reshape the Global Aerospace Launch Industry

8:01 pm

After much delay and discussion, my policy paper for the Center for a New American Security, Capitalism in Space: Private Enterprise and Competition Reshape the Global Aerospace Launch Industry, has finally been published.

You can download the pdf here or at the Center here. Please feel free to distribute this widely. If you visit other websites please pass it on to them. This should be read by as many people as possible, especially since the space policy of the Trump administration remains at present undecided. This policy paper will help them work out a wise policy, with the paper’s key data point contained in this table:

SLS vs Commercial space

I document my numbers very carefully. The result illustrates clearly how much a failure the government model has been and continues to be. We have spent a lot of money since the 1970s on NASA and space, and have generally gotten very little for that investment, as demonstrated by the comparison between the accomplishments of private and government space in the past two decades. Going forward it is going to be very difficult for SLS/Orion to compete with the heavy lift rockets coming from SpaceX and Blue Origin.

My concluding words:
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Trump budget proposal

11:24 am

The Trump administration today released its overall rough budget plan for 2018. This is not a detailed budget, but an summary of their plan, indicating where they wish to cut and where they wish to increase budgets. The proposal is also not complete, making no mention of the administration’s budget plans for many departments, such as the National Science Foundation.

Science research in the federal government is significantly impacted, but not as badly as most of the articles you will read in the mainstream anti-Trump, Democratic Party press. A few examples:

I must note that not all the news stories are blindly hostile to this budget proposal:

Of all the science agencies, NASA probably came off with the least change. The budget cuts only about 5% from the agency’s Earth science budget, while cutting some specific Earth science missions. The budget also supports SLS/Orion, though it finally puts the nail in the coffin of the asteroid redirect mission, an Obama proposal that has never garnered any interest from anyone else.

The Trump budget proposal in context

The key to understanding all these budget cuts is to see them in context, to compare the 2018 proposed budgets with the budgets these agencies received in the past. The table on the right gives some of this context (numbers shown are in millions) for several of the science agencies most effected by the proposal. The proposal is not detailed enough to pin down the changes for many other science agencies, but from this table it is clear that the Trump administration is not calling for the end of science, and is proposing some reasonable cost cutting, something that has been rare in government for many years.

What will be missed by most of the press about this Trump budget proposal is that it is not trying to trim the size of the federal government. While it cuts spending in many departments, those cuts are entirely aimed at providing room to raise the budget of the Defense Department by $54 billion. While I can applaud the desire of the Trump administration to be revenue neutral, the stark fact remains that by remaining revenue neutral Trump still leaves us with a gigantic annual federal deficit. They have made no effort to balance the overall budget.

Worse, this proposal would repeal the Budget Control Act of 2011, which imposed sequestration to the federal budget and has actually done the most in the past half century to bring that budget under control. Once this act is repealed, it will allow the spenders in Congress (of which the Republicans are as guilty as the Democrats) to open the floodgates once again. This will not be good.

Let me add one good aspect of the Trump budget. It proposes to eliminate a whole range of government political agencies that accomplish nothing but provide pork or to propagandize the Democratic Party’s positions:

The Budget also proposes to eliminate funding for other independent agencies, including: the African Development Foundation; the Appalachian Regional Commission; the Chemical Safety Board; the Corporation for National and Community Service; the Corporation for Public Broadcasting; the Delta Regional Authority; the Denali Commission; the Institute of Museum and Library Services; the Inter-American Foundation; the U.S. Trade and Development Agency; the Legal Services Corporation; the National Endowment for the Arts; the National Endowment for the Humanities; the Neighborhood Reinvestment Corporation; the Northern Border Regional Commission; the Overseas Private Investment Corporation; the United States Institute of Peace; the United States Interagency Council on Homelessness; and the Woodrow Wilson International Center for Scholars.

Getting these eliminated will at least be a start to cleaning up the mess in Washington.

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At the crest

12:15 pm

Looking north at the crest

Cool images time! The image above, cropped and reduced to show here, is a panorama that I have created from the most recent images sent down from Opportunity yesterday. The rover sits on the crest of the rim of Endeavour Crater, and this panorama looks north at that crest, back in the direction where the rover has come. The rovers tracks can be seen fading away into the distance slightly to the left of the crestline..If you click on the picture you can see the full resolution image.

The crater floor is to the right, the plains that surround the crater are to the left.

Below is another panorama, created by me from the same images sent down today, this time looking south at the crest in the direction Opportunity is heading. Once again, if you click on the picture you can see the full resolution version.

The full set of today’s images from Opportunity suggest that the science team took them to assemble a full 360 degree panorama before they begin the journey south to the gully that is just now becoming visible at the southernmost edge of the most recent overhead traverse image. To get to that gully they will now have to descend off the crest and down outside the rim of Endeavour Crater, moving to the right in the panorama below. This is therefore their last opportunity for awhile to get a good view from a high overlook.

Looking south at the crest

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Cuts to NOAA, EPA, and the environmental bureaucracy

8:57 am

Two articles today outline some of the proposed cuts the Trump administration is considering for the EPA and NOAA and their generally bloated and politicized administrative bureaucracies.

The first article focuses on the proposed cuts to the EPA, which would reduce the overall budget to that agency by about 25%.

The Trump administration wants to cut spending by EPA’s Office of Research and Development (ORD) by more than 40% from roughly $510 million to $290 million, according to sources that have seen preliminary directives from the White House’s Office of Management and Budget (OMB). The cuts target scientific work in fields including climate change, air and water quality, and chemical safety. EPA’s $50 million external grant program for environmental scientists at universities would disappear altogether. Such erasures represent just part of a larger plan to shrink EPA’s budget by 25% to $6.1 billion, and cut its workforce by 20% to 12,400 employees, in the 2018 fiscal year that begins 1 October.

The second article focuses on proposed cuts aimed at NOAA and within the Commerce Department, with cuts in specific departments ranging from 5% to 26%, with an overall cut to NOAA of 17%.
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The tampering of climate data at NOAA and NASA

11:35 am

data tampering at NASA

Last week there was the another Conservative Political Action Conference (CPAC) in Washington. One presentation there by several important climate skeptics outlined in detail the data tampering that has been going on at an increasingly outrageous manner at both NOAA and NASA in recent years. The slides presented by Tony Heller (available here [pdf]), many of which I have highlighted previously here at Behind the Black, are especially educational and damning.

To the right is just one of Heller’s slides, the one that I find the most damning of all. It shows how the surface data issued by NASA’s Goddard Institute of Space Studies (GISS), the two green lines, does not match the satellite data at all. While the satellite data shows no warming this entire century, the GISS data shows steady rising in the surface data. Other slides by Heller show that this rise comes solely from data adjustments and the extrapolation of imagined temperature data in places where no data exists, neither of which has been explained in any manner by the scientists at GISS.

What is most damning however is the change Heller documents between GISS’s November 2016 and December 2016 data sets. For reasons that are simply unjustified by any scientific measure, GISS somehow found it necessary to adjust its entire data set upward in one month about 0.03 of a degree. The only reason I can find for such a change in such a short period of time is a desire by the scientists at GISS to create the illusion that the climate is warming, and warming fast. They don’t have any real data to show this, so they make it up.

Make sure you look at all of Heller’s slides [pdf]. It is also definitely worthwhile to spend the time to watch the entire CPAC presentation, available at the first link above.

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The consequences of leftwing censorship

11:27 am

Two stories today illustrate the consequences, both good and bad, of the left’s effort to stifle free speech on campuses:

The first story describes how a California law banning any university interaction with four states that have passed anti-transgender bathroom laws (laws that prevent men who are making believe they are women from entering women’s bathrooms) has prevented three California debate teams from attending the nationals.

This week the nation’s top debate coaches released their recognition of the top collegiate policy debate teams. This exceptional group of sixteen teams receives pre-bids to the National Debate Tournament at the end of March and will have strong potential toward winning the national title in debate at the tournament to be held at the University of Kansas in Lawrence. Two of the nation’s top teams that made this elite selection are from Berkeley, a campus recently racked by violent demands for the suppression of free speech. Incredibly, Berkeley’s teams and one other team from California who made the cut, will not attend the National Debate Tournament. That is because the state of California has banned all university related personnel from traveling to four states around the nation: Kansas, North Carolina, Tennessee, and Mississippi, on the specious grounds that these states have all passed “anti-LGBT legislation.” All debate teams from California state schools are practically banned from attending the national debate tournaments being held in the state of Kansas in March.

In other words, the intolerance by California to all alternative points of view has succeeded in literally shutting down all debate. As the author notes,
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Killing both commercial space and American astronauts

9:54 am

This all reeks of politics: A new Government Accountability Office (GAO) report released yesterday says that NASA it should not permit Boeing and SpaceX to fly humans on their capsules and rockets until they fix certain issues and test both repeatedly on unmanned flights before the first manned flights to ISS.

This GAO report was mandated by Congress, and it requires NASA to certify that both Boeing and SpaceX have met NASA’s requirements before allowing those first manned flights. While the technical issues outlined in the report — to which NASA concurs — might be of concern, my overall impression in reading the report, combined with yesterday’s announcement by NASA that they are seriously considering flying humans on SLS’s first test flight, is that this process is actually designed to put obstacles in front of Boeing and SpaceX so as to slow their progress and allow SLS to launch first with humans aboard.

For example, the report lists three main problems with the commercial manned effort. First there is the Russian engine on the Atlas 5. From the report itself [pdf]:
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Capitalism in Space to be released early next week

10:29 am

After several months of delay for a variety of reasons that I do not need to go into, my policy paper for the Center of New American Security has gone to the printers will be released to the public early next week. The title: Capitalism in Space: Private Enterprise and Competition Reshape the Global Aerospace Launch Industry.

I will have the pdf of this paper available here on Behind the Black the instant it is available. To give everyone a taste, here are my concluding words:

A close look at these recommendations will reveal one common thread. Each is focused on shifting power and regulatory authority away from the federal government and increasing the freedom of American companies to act as they see fit to meet the demands of the market. The key word that defines this common thread is freedom, a fundamental principle that has been aspired to since the nation’s founding. Political leaders from both parties have made the concept a central core tenet of American policy. Democrat John Kennedy stated that his commitment to go to the Moon was a “stand for freedom” in the Cold War. Republican Ronald Reagan proposed “Freedom” as the name for the new space station, and viewed it as a platform for promoting private enterprise in space.

Freedom is actually a very simple idea. Give people and companies the freedom to act, in a competitive environment that encourages intelligent and wise action, and they will respond intelligently and wisely.

The United States’ history proves that freedom can work. It is time that it prove it again, in space.

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