Tag: SLS

Trump interested in lunar manned mission?

3:48 pm

After meeting with Donald Trump a historian now says the president-elect appears very interested in the idea of sending a man to the Moon.

All of these stories continue to be speculation, but I strongly suspect that much of it also consists of trial balloons pushed by the various supporters of SLS/Orion in their effort to give that very expensive and so-far completely unproductive boondoggle a mission it can actually achieve. Right now, SLS/Orion has no mission. It is only funded through the first manned test flight in 2021 (likely to be delayed until 2023). Since it has been a pork barrel favorite of a number of Senators and Congressmen, I would not be surprised if they are trying to convince Trump to fund it by giving it a new Kennedy-like mission.

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The ever shrinking and delayed Orion/SLS

6:15 pm

NASA is considering changing the first Orion crewed mission so that, instead of orbiting the Moon, the spacecraft will merely whip past it on a course that will take it directly back to Earth.

In a presentation to a Nov. 30 meeting of the NASA Advisory Council in Palmdale, California, Bill Gerstenmaier, NASA associate administrator for human exploration and operations, discussed what he described as a new proposal for Exploration Mission 2 (EM-2) that would last eight days. The concept, called the multi-translunar injection free minimum mission, would initially place the Orion spacecraft and its Exploration Upper Stage (EUS) into an elliptical orbit around the Earth with an apogee of 35,000 kilometers. After spending one day in that orbit, the spacecraft would separate from the EUS and use its service module engine for a final burn to send the spacecraft towards the moon. Orion would fly on a “free return” trajectory around the moon without going into orbit and without requiring another engine burn. The mission would end with a return to Earth eight days after launch, but with an option to extend the mission to up to 21 days.

The entire SLS/Orion project is idiotic and incredibly dangerous, not because it is going to the Moon but in how they plan on doing it, with literally no preparation flights beforehand. With Apollo, NASA was very careful to test each part of the package first, then proceed with a more ambitious mission. The only exception to this process was Apollo 8, which went to the Moon without a Lunar Module. That happened because they were in an intense space race with the Soviets and were under pressure to achieve Kennedy’s commitment to land before the end of the decade.

With SLS/Orion there is no such pressure. What is driving their lack of testing is a lack of money, caused by the project’s ungodly cost. They not only can’t afford to build multiple rockets to fly a variety of missions building up to the Moon, Congress hasn’t given them the money. Right now all they have allocated is enough to fly one unmanned mission in 2018, and this one manned flight in 2021 (which by the way is almost certainly going to be delayed until 2023).

The worst aspect of SLS/Orion is its stuntlike nature. They aren’t building anything that will have any permanence or allow for future colonization. It costs too much. Instead, SLS/Orion is designed to do one or two PR missions that will look good on some politician’s resume, but will do little to further the colonization of the solar system by the U.S.

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Software issues threaten Orion/SLS schedule

8:36 am

Despite having more than a decade to develop the software for SLS and Orion, NASA now faces the possibility that the rocket’s first test flight in 2018 might be delayed because that software is not ready.

Specifically, a NASA advisory board has revealed that Orion’s flight software is behind schedule and might not be ready in time. This, combined with schedule problems for the capsule’s service module, being built by the European Space Agency, threatens the 2018 launch date.

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NASA considers alternatives to Orion

6:33 pm

The competition heats up: Faced with long delays and an ungodly budget, NASA is now considering alternatives to replace the Orion capsule.

NASA has initiated a process that raises questions about the future of its Orion spacecraft. So far, this procedural effort has flown largely under the radar, because it came in the form of a subtle Request for Information (RFI) that nominally seeks to extend NASA’s contract to acquire future Orion vehicles after Exploration Mission-2, which likely will fly sometime between 2021 and 2023.

Nevertheless, three sources familiar with the RFI, who agreed to speak on the condition of anonymity, told Ars there is more to the request than a simple extension for Orion’s primary contractor, Lockheed Martin. Perhaps most radically, the RFI may even open the way for a competitor, such as Boeing or SpaceX, to substitute its own upgraded capsule for Orion in the mid-2020s.

The article also has this juicy quote:

The new RFI states that Lockheed will continue with development of Orion through a second uncrewed flight set for late 2018 and Exploration Mission-2, the first crewed mission, as early as 2021. However, once this “base vehicle” configuration is established, the RFI signals NASA’s intent to find a less expensive path forward. “This RFI serves as an examination of the market, which is an initial step in pursuing any of the available acquisition strategies, including the exercising of existing options,” the document states.

The end of SLS and Orion is beginning.

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Orion faces more delays

10:00 pm

Faced with looming schedule problems for Europe’s effort to build the service module for the Orion capsule, NASA has created a working group to attack the problem.

The European Service Module (ESM) element of Orion has been classed as a major schedule driver for the program for some time. The Service Module for Orion was originally going to be an all-American system, under the control of Lockheed Martin. However, a deal back in 2012 resulted in an alliance with the European Space Agency (ESA) to utilize hardware associated with its Automated Transfer Vehicle (ATV).

The deal made sense. NASA’s goal of international collaboration is deemed to be an essential formula for spreading the costs and increasing the viability of NASA’s exploration goals, building on the success of the partnerships that built the International Space Station. Also, the ATV is proven technology, having already proved its worth via a string of successful resupply missions to the orbital outpost.

However, the challenge of combining the technology into what is essentially an American vehicle has resulted in schedule pressures.

Let me once again point out that Orion was first proposed by President George Bush in 2004. Its first official flight, with service module, is now scheduled for 2018. That means it took NASA 14 years to build and launch a unmanned single complete capsule, assuming they can get the service module built in time. That it took that long to build this is shameful. That there is even the slightest possibility that 14 years won’t be enough time to build the service module is downright disgusting, and is another illustration of the complete failure of the federal government.

Note that the previous unmanned Orion test flight in 2014 really doesn’t count. That capsule was a engineering test capsule, designed to test the capsule’s heat shield, even though NASA had already decided before the flight to abandon that heat shield design. In other words, it was a complete waste of money.

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SLS schedule changes impending

9:52 am

NASA’s refurbishment plans for the mobile launcher and SLS launchpad suggest that the first manned flight of SLS is increasingly likely to be delayed from its present 2021 launch date.

The situation is complicated. The SLS configuration that will launch an unmanned capsule in December 2018 will use a Delta rocket upper stage, and will only have the capability of launching about 70 metric tons into low Earth orbit. After this one flight NASA wants to begin using SLS’s own upper stage, which it calls the Exploration Upper Stage and which will raise the rocket’s payload capacity to 105 metric tons. Because these changes will make SLS taller, however, they have to refurbish both the mobile launcher that brings the rocket to the launchpad as well as the launch tower used to fuel the rocket during countdown. These changes, now scheduled, will shut down the launchpad from January 2019 until the end of 2020.

The problem with doing this is that SLS’s second flight, presently scheduled in 2021, is supposed to be manned. To use the Exploration Upper Stage untested on this manned flight is something NASA doesn’t really want to do. Flying another unmanned flight to test that upper stage however will require NASA to delay the first manned flight again, probably to 2023.

Based on the article at the link above, those delays now seem almost certain. Because NASA is moving to refurbish the launchpad right after that first unmanned flight in December 2018, this means all later SLS launches will use the Exploration Upper Stage. Since Congress has also ordered NASA to fly its upcoming Europa orbiter mission on SLS, it seems to me that NASA is now quietly moving to add a second unmanned SLS test flight between the rocket’s first flight in 2018 and the first manned flight and will use it to launch the Europa orbiter some time in 2021. This will in turn delay the launch of that first manned flight, probably until 2023, a date that is presently listed in many NASA documents as the latest SLS’s first manned mission will fly.

If this is the case, it means that it will have literally taken NASA two decades to build and fly a single manned Orion capsule, beginning when George Bush ordered the construction of the Crew Exploration Vehicle in January 2004.

Does no one but me see something wrong here?

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Charles Bolden poo-poos private space

12:33 pm

In remarks at a conference yesterday NASA administrator Charles Bolden expressed his distrust and lack of confidence in the ability of private companies to build large heavy lift rockets.

“If you talk about launch vehicles, we believe our responsibility to the nation is to take care of things that normal people cannot do, or don’t want to do, like large launch vehicles,” Bolden said. “I’m not a big fan of commercial investment in large launch vehicles just yet.”

…Despite the demonstrable efforts by both SpaceX and Blue Origin, Bolden nonetheless said that “normal people” cannot, or do not want to, develop large launch vehicles. What the administrator appears to be asserting here is that NASA is more special, or better, than those in the private sector when it comes to building rockets.

The article at the link notes the strangeness of Bolden’s remarks, especially since NASA itself has failed, despite repeated efforts, to build its own new rocket since the 1970s. The author also notes the high cost of SLS, though the numbers he cites — $13 billion to develop and build SLS — is actually about half the real cost, which will be about $25 billion to build two SLS rockets.

Bolden here illustrates the old way of doing things. He will be gone soon, however, and a new way will replace him, private, competitive, innovative, and fast moving, everything that NASA has not been in the past four decades.

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The status of SLS for its first launch in 2018

9:49 am

Link here. The article gives an excellent and detailed overview of where construction of SLS presently sits, what the problems are that still remain, and what they have done to overcome them.

What struck me most however in reading the article was how long it takes them to do anything. For example, it appears they will assemble the rocket in the spring of 2018 for a December launch. In fact, the description of this assembly in this article partly explains to me why SLS will have the ungodly slow launch rate of at best once every two years.

In addition, the article describes how NASA has handled a number of engineering issues that have come up, and for each the approach seems to me to be more complicated than necessary. However, I am not an engineer and have never been part of this kind of work. Maybe everyone does it this way.

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NASA finalizes more cubesat deals for first SLS launch

11:19 pm

Lockheed Martin and NASA have signed a deal to put a science cubesat on the first SLS rocket, planned for an unmanned launch of Orion in 2018.

The adapter ring that connects Orion to the rocket will include 13 bays for CubeSats, shoe-box sized payloads that until now haven’t been delivered in significant numbers into deep space. Each of those payload operators is working to finalize contracts with NASA for the ride into space, and on Monday, Lockheed Martin announced a few details of its 6U CubeSat, called SkyFire. Lockheed’s payload will capture high-quality images of the Moon. And in exchange for the ride into deep space, NASA will receive data from the mission.

“The CubeSat will look for specific lunar characteristics like solar illumination areas,” James Russell, Lockheed Martin SkyFire principal investigator, said in a news release. “We’ll be able to see new things with sensors that are less costly to make and send to space.”

This is without doubt a great opportunity for Lockheed Martin and others to test the use of a cubesat in interplanetary space. Whether it makes sense to use SLS to launch them is another matter entirely.

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NASA delays asteroid redirect mission one year

8:48 am

NASA has decided to delay by one year the planned launch dates for both its unmanned and manned missions to an asteroid.

And why might you ask?

Mr. Gerstenmaier further stated that “We had trouble getting the funding together for this thing. So this slip of the one year that you see wasn’t caused by technical. It was really caused by budget availability. We just didn’t have the budget available to go do this.”

Also, the article notes that the launch rocket for the unmanned mission, now set for 2021, will be one of three possible rockets.

No elaboration was given as to what those “three rockets” are, though SLS, one of SpaceX’s Falcon family of rockets, and Atlas V are understood to be the prime contenders at this time.

The unmanned mission might happen (though I wouldn’t bet on it). As for the manned mission, there is a reason NASA has had trouble getting funding. SLS/Orion cost too much. Congress simply doesn’t want to spend that much for the actual missions. They will dole out a lot of cash for development (and the pork that goes with it), but even they can’t afford the gigantic budgets NASA needs to actually fly real missions.

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GAO warns of more cost overruns for SLS/Orion

9:09 pm

The Government Accountability Office today issued two reports, both of which said that the SLS and Orion programs are faced with more cost overruns and schedule delays.

The GAO found that cost overruns for Orion could be as high as $707 million and that work is “not being accomplished as scheduled.” It also found challenges with the capsule’s software and heat shield, and said that the space capsule’s cost and schedule “estimates are not reliable.”

Other than that, everything is peachy keen! These reports, (the Orion report is found here [pdf] and the SLS report here [pdf], especially the Orion one, also suggest that the first manned Orion mission, now scheduled for 2021, stands a good chance of being delayed again, possibly for two more years.

This just confirms what I have written in my soon-to-be published policy paper, Exploring Space in the 21st Century. In fact, I need to add these GAO reports to my sources!

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The Lie that is Orion

2:30 pm

Several weeks ago NASA put out one of its periodic press releases touting the wonders of the engineering the agency is doing to prepare for its future missions to Mars. In this case the press release described a new exercise device, dubbed ROCKY (for Resistive Overload Combined with Kinetic Yo-Yo), for use in the Orion capsule.

“ROCKY is an ultra-compact, lightweight exercise device that meets the exercise and medical requirements that we have for Orion missions,” said Gail Perusek, deputy project manager for NASA’s Human Research Program’s Exploration Exercise Equipment project. “The International Space Station’s exercise devices are effective but are too big for Orion, so we had to find a way to make exercising in Orion feasible.

As is their habit these days in their effort to drum up support for funding for SLS and Orion, the press release was filled with phrases and statements that implied or claimed that Orion was going to be the spacecraft that Americans will use to explore the solar system.

…engineers across NASA and industry are working to build the Orion spacecraft and Space Launch System rocket that will venture to deep space for the first time together…

…Over the next several years, NASA’s Human Research Program will be refining the device to optimize it not only for near-term Orion missions with crew, but for potential uses on future long-duration missions in Orion…

These are only two examples. I have clipped them because both were very carefully phrased to allow NASA deniablity should anyone question these claims. For example, in the first quote they qualify “deep space” as specifically the 2018 unmanned lunar test flight. And the second quote is qualified as referring to missions to lunar space. Nonetheless, the implied intent of this wording is to sell Orion as America’s interplanetary spaceship, destined to take us to the stars!

Don’t believe me? Then take a look at NASA’s own Orion webpages, starting with the very first words on their Orion Overivew page.
» Read more

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SLS engine shuts down prematurely during test

9:12 am

A static firing test of one SLS’s rocket engines, repurposed from the shuttle, ended prematurely on Thursday.

It appears there was “a minor issue with the test stand” that caused the early shutdown. Some history about the engine itself:

The test involved development Engine 0528, back in the test stand at Stennis for its first test firing in seven years. E0528 was last fired from the nearby A-2 stand on July 1, 2009, in the second-to-last Space Shuttle Main Engine (SSME) ground test for the Shuttle program. Now out of storage and ready to fire again, the Aerojet Rocketdyne engine is being used in a second series of tests of the RS-25 configuration that will fly on SLS.

This is a test program, so having things go wrong is not necessarily a problem, as the failure teaches you things you need to know. However, they aren’t supposed to be testing the test stand, they are supposed to be testing the engine.

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A description of SLS’s first launch

9:18 am

This article provides a detailed look at the planned 2018 first launch of SLS, describing step-by-step the launch process that will send an unmanned Orion capsule toward the Moon.

As my readers know, I am not a fan of SLS. I consider it an incredible waste of money that will never accomplish anything. Nonetheless, that first launch will be a cool thing to watch, as the rocket will generate comparable energy as the Saturn 5.

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Airbus begins assembly Orion service module

9:02 am

My heart be still! Airbus has announced that it is beginning assembly of the first Orion capsule service module.

Considering the cost to build about three Orion flight capsules, about $25 billion, one would think that would be enough to also build the capsule’s service module, especially since this is not cutting edge technology, having already been done with Apollo.

Not however when you are dealing with pork-laden government operations, where the customer, the taxpayer, is a good mark that you can suck for as much money as possible without any bad consequences. Make it sound cool and they will buy it, hook, line, and sinker!

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The Orion fantasy

10:21 am

There is a commercial space conference going on in Colorado this week, which explains the plethora of breaking stories from the new commercial space companies both yesterday and today.

Two stories today from Aviation Week, however, are more about the old big space industry and the old way of doing things, and both reveal the hollow nature of that entire effort.

Both stories are about work Lockheed Martin is doing in connection with its Orion capsule, and both try to convince us that this capsule is going to be the central vehicle for the first missions to Mars.

Function starts in the bones of the spacecraft,” [Mike Hawes, Lockheed Martin vice president and Orion program manager,] said in an April 12 interview at the 32nd annual Space Symposium here. “To be a deep space spacecraft, you have to build differently than you would if your requirements were to stay in low Earth orbit and be quiescent at the International Space Station for a few months. That’s driven Orion from the beginning. Any architecture you look at needs a crew capability, a long-term design requirement. So, you can debate a lot of different missions, but you need that fundamental capacity we have invested in Orion.”

I say balderdash. Orion is an over-priced and over-engineered ascent/descent capsule for getting humans in and out of Earth orbit. Spending billions so it can also go to Mars makes no sense, because its heat shield and other capsule technologies for getting through the Earth’s atmosphere are completely useless in interplanetary travel. Moreover, such a small capsule is completely insufficient for a long Mars mission, even if you test it for a “1,000 day” missions, as Hawes also says in the first article. To send a crew to Mars, you need a big vessel, similar to Skylab, Mir, ISS, or Bigelow’s B330 modules. A mere capsule like Orion just can’t do it.

Eventually, it is my hope that Congress will recognize this reality, and stop funding big space projects like SLS and Orion, and instead put its money behind the competitive private efforts to make money in space. Rather than trying to build its own capsules, space stations, rockets, and interplanetary vessels (something that NASA has repeatedly tried to do without any success), NASA should merely be a customer, buying the capsules, space stations, and interplanetary vessels that private companies have built, on their own, to make money, on their own.

Consider for example Bigelow’s B330. Each module is about as big as Skylab or Mir, and costs mere pennies to build and launch, compared to those government-designed stations. Moreover, Bigelow can build it fast, and repeatedly. Similarly, Orion has cost billions (about $16 billion when it makes its first manned mission in 2021 at the earliest) and will have taken 15 years to build. SpaceX built Dragon in seven years, Orbital ATK built Cygnus in five years, and Boeing is going to build Starliner in about four years, all for about $10 billion, total.

The contrast is striking, and though ordinary people with the ability to add 2 plus 2 can see it, it takes Congressman a little longer (as they need to use their fingers to count). Sooner or later they will get it, and Orion and SLS will disappear. Bet on it.

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NASA picks Aerojet Rocketdyne engine for SLS upper stage

9:49 am

Government in slow motion: Only six years after program start, NASA has finally chosen Aerojet Rocketdyne’s legacy RL10 rocket engine for the upper stage of the SLS rocket.

The RL10 is an expander cycle liquid hydrogen/liquid oxygen rocket engine typically used on upper stage applications. It was first developed by Pratt & Whitney in the late 1950s and first flown in 1963. It has flown on hundreds of launches, logged approximately 15,000 hot fires, and accumulated more than 2.3 million seconds of hot fire operation time with a demonstrated reliability ratio greater than 0.999 throughout its history. The RL10 – which is used in various forms with Atlas’ Centaur Upper Stage (RL10A-4-2) and Delta IV’s Upper Stage (RL10B-2) – has a history back to the Saturn I’s S-IV Stage.

No other engine exists that can be built in time. Even so, the engine will not be ready for the first SLS launch tentatively scheduled in 2018, but will instead be used on the next two flights. The article also indicates that NASA is planning to delay SLS’s second flight two years to 2023, creating a five year gap which they will use to integrate the RL10 into SLS, while also rebuilding the mobile platform used to move SLS to the launchpad. (For some reason, the reconfiguration installed for the first SLS flight won’t work for later flights.)

The delay to 2023 has not been announced officially, but I have seen too much evidence recently, including statements in this GAO report, that tells me the delay is certain. Furthermore, it seems increasingly likely that the second flight will also be unmanned, and it won’t be until the third flight (as yet unfunded by Coingress) that humans will finally fly on SLS.

The cost? I am doing an analysis of this subject right now for a policy paper I am writing for a Washington think tank, and my preliminary estimate exceeds $41 billion for NASA to fly just one manned flight of SLS. That’s a bit more expensive than the $10 billion NASA is paying SpaceX, Orbital ATK, and Boeing to launch more than a dozen cargo freighters and as many as a dozen manned flights to ISS.

For those elected officials out there who have trouble with math, let’s compare again:

  • SLS: $41 billion for one flight, 15 years development to first flight.
  • Commercial space: $10 billion for two dozen flights, 5 years development to first flight.

Which costs less and gives more bang for the buck? Can you figure that out, Congressmen and Senators? If you need help I can provide you a few more fingers so you can count above ten.

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SLS software over budget and behind schedule

5:28 pm

Surprise! The launch control software NASA is writing from scratch for its SLS rocket is way behind schedule and way over budget.

Development of this new launch control software is now projected to exceed $207 million, 77 percent above 2012 projections. The software won’t be ready until fall 2017, instead of this summer as planned, and important capabilities like automatic failure detection, are being deferred, the audit noted. The system is vital, needed to control pumps, motors, valves and other ground equipment during countdowns and launches, and to monitor data before and during liftoff.

NASA decided to write its own computer code to “glue together” existing software products a decade ago — while space shuttles still were flying and commercial shippers had yet to service the space station. Both delivery companies, SpaceX and Orbital ATK, rely on commercial software, the audit noted. [emphasis mine]

In other words, even though NASA could have simply purchased already available software that other launch companies were using successfully, the agency decided to write its own. And that decision really didn’t come before the arrival of these commercial companies, because when it was made a decade ago that was exactly the time that SpaceX was beginning to build its rocket.

This is simply more proof that SLS is nothing more than a pork-laden waste of money designed not to explore space but to generate non-productive jobs in congressional districts.

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Second SLS flight delayed until 2023?

9:14 am

Government in action! The second flight of NASA’s SLS rocket, originally scheduled for around 2021 as the first manned mission, faces a possible delay of two years to 2023 so that it can be outfitted to launch the lander/orbiter planetary probe to Europa rather than flown manned.

The upper stage will be a new design that has never flown before. Thus, it has to be flown at least once unmanned to test it. Moreover, Congress in its most recent budget mandated that SLS be used for the Europa mission, probably in a team effort with NASA management to find a purpose for this missionless rocket that Congress has micromanaged from the beginning.

NASA has not officially decided to replace SLS’s original lunar manned mission for this second flight with the Europa mission, but I fully expect them to do so. They can’t fly the rocket with humans on it without first testing that upper stage engine at least once. Furthermore, the entire goal of SLS is not to fly missions but to employ people in Congressional districts. Delaying the first flight two years to outfit it for an unmanned planetary probe serves that absurd mission wonderfully.

The situation thus is that SLS will have a launch rate of once every five years, with a giant standing army of NASA and contractor employees paid during those years to do practically nothing while waiting for the next launch. While the article notes the high cost of building anything for SLS, it doesn’t explain that the reason things cost so much is that the government is slow-walking the construction of everything.

Note also that this means that Lockheed Martin will have an additional five years or so to finish its third Orion capsule. By that point the company will likely have spent about $20 billion, to build three capsules. Only a fool and a Congressman would consider this a good buy for the money.

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Experts: NASA’s SLS Mars proposals bunk

9:48 am

The death of SLS begins: At House hearings this week, congressmen listened to several space experts who lambasted NASA’s asteroid and Mars mission proposals.

Paul Spudis of the Lunar and Planetary Institute and an expert on lunar science, was especially harsh.

“America’s civil space program is in disarray, with many aspirations and hopes but few concrete, realizable plans for future missions or strategic direction,” he said, adding that NASA lacks what it needs to pull off the mission (and throwing some shade at the agency’s strong Twitter game). “We pretend that we are on a ‘#JourneytoMars’ but in fact, possess neither the technology nor the economic resources necessary to undertake a human Mars mission now or within the foreseeable future. What is needed is a logically arranged set of short-term, realizable space goals–a series of objectives and destinations that are not only interesting in and of themselves, but whose attainment build space faring capability in the long term.”

The testimony claimed that it could cost anywhere from $500 billion to $1 trillion for NASA to get humans to Mars, numbers that are reasonable based on using NASA’s very costly and overpriced SLS/Orion rocket and capsule. The congressmen were of course interested in this, not because they want to get to Mars, but because they see gobs of pork for their districts in these numbers.

However, I expect that when SpaceX begins successfully launching its Falcon Heavy rocket in the next two years while simultaneously putting humans in space with its Dragon capsule, and does both for a tenth the cost of SLS/Orion, those same congressmen will dump SLS/Orion very quickly. Though they want the pork, they also know they don’t have $500 billion to $1 trillion to spend on space. The private sector gives them an option that is both affordable and of strong self-interest. The more realistically priced and designed hardware of private companies will give them a more credible opportunity to fund pork in their districts.

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First SLS launch will carry 13 cubesats

10:42 pm

NASA today announced that the first test flight of its giant SLS rocket, more powerful than the Saturn 5 and intended to make human missions beyond Earth orbit possible, will carry 13 cubesats in addition to its Orion capsule.

Because the mission plans on sending the unmanned Orion on an Earth orbit beyond the Moon, these cubesats will have an opportunity to go where no cubesat has gone before.

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NASA ships a capsule

9:10 am

In what appears to me to be a overwrought attempt to make the minor shipment of one Orion capsule appear to be a major achievement, NASA on Monday transported the next Orion capsule from Louisiana to Florida.

They used the NASA’s Super Guppy cargo plane to do it, even though I suspect that the capsule really isn’t that large and could have likely been shipped by road in a truck for a lot less. The agency also apparently made a big deal about this shipment with the press, which like sheep went along with it.

The pictures here illustrate what I mean. I grant that the Super Guppy is a cool plane, and it is certainly fun to see how it is loaded and flies, but from a cost perspective this seems to be a very expensive way to transport the capsule.

As a result, the impression this all leaves me with is that NASA is really not doing very much with Orion, working at a snail’s pace to stretch out the payments, and thus has to sell every little thing to convince the public that this project is accomplishing a lot.

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Orion: construction in slow motion

9:57 am

Today NASA announced completion of the welding of the next Orion capsule, a job that this story said took about three months to do 7 welds. The story also noted this:

After putting on the finished touches, NASA plans to ship the vehicle to the Kennedy Space Center (KSC) aboard NASA’s Super Guppy airplane on or about Feb. 1. At KSC, engineers working inside the Neil Armstrong Operation and Checkout Building (O & C) will spend the next two years outfitting Orion for launch in late 2018 by installing all the systems and subsystems for its inaugural flight to the Moon and back.

Overall this is the third Orion capsule that NASA has built, following the Ground Test Article (GTA), which did not fly, and the EFT-1 capsule which successfully launched just over one year ago on Dec. 5, 2014. [emphasis mine]

Three months to do 7 welds. Two years to outfit a capsule. Wow! At that pace they might launch before the end of the century.

Seriously, this is an absurdly slow work pace, illustrating the wasteful nature of the SLS/Orion program. Orion’s budget these days is about $1 billion per year, with a total cost expected to reach $17 billion by the time the fourth capsule is built and launched in 2023, for a project first proposed in 2004.

In other words, it will take NASA and Lockheed Martin almost 20 years to build four capsules for the cost of $17 billion. That is absurd. Compare it to commercial space: The entire budget for all the commercial crew contracts, including both cargo contracts and the manned contract, is about half that, and will produce four different vehicles, all of which will be built and flying by 2019 at the latest. And in the case of Dragon and Cygnus, more than a dozen capsules have already flown.

Is there no one in Washington with the brain power to read these numbers and come to a rational decision about SLS/Orion? It costs too much and isn’t getting us into space. Moreover, at its pace and cost it isn’t doing anything to help the American aerospace industry. Better for Congress to put money into other things, or save it entirely and reduce the deficit and thus not waste it on this pork barrel garbage.

Unfortunately, our elected officials today not only don’t have brains, too many of them are downright corrupt. They prefer to bankrupt the nation for their own petty gain rather than do things that might help the nation grow.

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SLS still has no mission

9:04 pm

At a meeting at the Kennedy Space Center on Monday, outlining the status of the Orion/SLS program, managers admitted that the program still lacks funding for any missions past its initial 2018 unmanned test flight.

Internally, a huge amount of work is continuing to take place on providing SLS with Design Reference Missions (DRMs). However, those are only for planning purposes and the outlook continues to change, resulting in uncertainty. Numerous factors are to blame, with funding once again mentioned as an issue during the KSC meeting – citing SLS is “lacking booked missions at this time due to tight funding.”

In other words, Congress has not provided NASA any funding for any real SLS missions. I also don’t expect Congress to ever do so, since the cost per launch ranges from $3 to $14 billion, depending on how you calculate the numbers. This is in comparison to the estimated per launch cost of about $100 to $150 million for a Falcon Heavy launch, capable of putting in orbit about two-thirds that of SLS. Even a stupid Congressmen can read these numbers and figure out that they will get a lot more bang per buck dumping SLS for Falcon Heavy.

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NASA contracts Aeroject Rocketdyne to build shuttle engines for SLS

5:27 pm

The competition heats up? NASA has awarded Aerojet Rocketdyne a $1.4 billion contract to restart production on the space shuttle engines, with the intent to use those engines for its hoped-for missions beyond Earth orbit using the Space Launch System (SLS).

Normally I am thrilled when an American company gets a contract to build rocket engines, but here I have my doubts. This contract will only produce deep space engines if Congress gives NASA the money to fly SLS on deep space missions. Right now, Congress has only given NASA just enough money to fly one, maybe two SLS missions, with the second not coming until 2024 at the earliest. My impression of this contract award thus is that it is not to produce engines, but to keep Aerojet Rocketdyne from going bust, since no one else has been interested recently in buying their engines. In other words, it is pork, government money handed out in order to keep the people who work for Aerojet employed.

This is not the way to become a space-faring society. Better Aerojet Rocketdyne goes bust and the good engineers that work for it find jobs with companies making products that people want. Then, the government money can be spent wisely on things that we will eventually want and use, instead of make-work projects that accomplish nothing.

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