Tag: NASA

Orion capsule has no room for Moon rocks

11:05 am

Good enough for government work! It appears that the Orion capsule that NASA and Lockheed Martin have been building since 2004 — for a total cost of a mere $18 billion — with the express purpose of sending American astronauts on missions to the Moon and beyond, has been designed without any capability for bringing lunar samples back to Earth.

The article at the link is mostly a dive into NASA’s make-believe plans about what will happen on the proposed 2024 lunar landing being pushed by Trump, a mission as yet unfunded by Congress and dependent on a NASA rocket, SLS, that has yet to launch and is years behind schedule. Buried however at the very end of article however was this bombshell:

One of the limitations on returning samples is the Orion spacecraft, which will carry astronauts back from lunar orbit to Earth. Chavers said the Orion spacecraft does not have any designated space for a box of sample rocks taken from the lunar surface. “We just don’t know what the capability will be,” Chavers said of bringing rocks back to Earth inside Orion.

I hadn’t read this article in detail because of its nature, essentially a NASA puff piece pushing the agency’s fantasies. Hat tip to reader Scott M. for pointing it out.

If this absurd design failure doesn’t illustrate the incompetence of our modern NASA and its big contractors, I don’t know what does. I cannot imagine how it is possible for anyone involved in this project to leave out this tiny detail. What point is there to built a spaceship for returning astronauts from planetary missions if you don’t include the capacity to return samples? None.

In fact, this omission is further proof that the goal of Artemis (SLS, Orion, Gateway) is merely to suck money from the taxpayer, without really accomplishing anything. It is also further evidence of my previous conclusion, that NASA’S entire Orion concept is a lie.

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Webb telescope faces more schedule risks, engineering issues

8:29 am

Even as NASA touts the final assembly of the James Webb Space Telescope, its program director noted in a presentation that the telescope is still facing several engineering issues that could cause further launch delays.

They presently are targeting a March 2021 launch on an Ariane 5 rocket (ten years behind schedule). Their schedule cushion (the extra time built into their schedule in case they have problems) however has shrunk from nine months to only two. Worse, there remain several lingering unsolved engineering problems.

One such problem is with an electronics unit called a command telemetry processor that malfunctioned during environmental testing. Robinson said engineers had problems duplicating the problem to determine the root cause and plan to replace the unit, along with a traveling wave tube amplifier used in the spacecraft’s communications system that also failed during testing.

NASA has also been working with launch provider Arianespace about concerns that residual pressure within the payload fairing at the time of fairing separation could “over-stress” the sunshield membranes. Tests on recent Ariane 5 launches confirmed that there was a higher residual pressure than the sunshield was designed for. Vents in the fairing are being redesigned to address this, Robinson said, and will be tested on Ariane 5 launches in early 2020.

However, those smaller problems, along with bigger issues like fastener problems with the sunshield found during environmental testing last year, have eroded the margin built into the revised schedule for the mission.

Unmentioned in the article is the fact that Arianespace is planning to retire the Ariane 5 when its Ariane 6 starts launching next year. Right now they have agreed to maintain their Ariane 5 launch facilities through March 2021 to allow Webb’s launch, but further delays could cause significant problems, including fixing the fairing issue mentioned above. At a certain point Arianespace will no longer be willing to hold onto Ariane 5 for just this one launch.

Also unmentioned in the article is the status of Webb’s budget, which has grown from a proposed $500 million cost to almost $10 billion. I suspect that if they can meet their March 2021 launch date that total will not grow much. Any further delays however will once again cause it to balloon.

(I originally listed the proposed cost of Webb above as $1 billion, but that number is wrong. See the comments below).

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Crew Dragon successfully tests SuperDraco engines

8:41 am

Capitalism in space: SpaceX’s Crew Dragon capsule, planned for a launch abort test in December, has successfully completed a set of static fire engine tests of two of its SuperDraco launch abort engines.

They next plan a static fire test of all eight engines, followed by that launch abort flight. If all goes well with both, the only thing blocking SpaceX from launching its first manned mission early in 2020 will be the paperwork NASA is demanding they fill out prior to flight.

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Blue Origin partners with Lockheed Martin, Northrop Grumman, Draper to build lunar lander

8:53 am

At a science conference yesterday Jeff Bezos announced that Blue Origin has formed a partnership with Lockheed Martin, Northrop Grumman, and Draper to propose building a manned lunar lander for NASA.

In the first major update on the company’s lander program since May, Bezos said Blue Origin has assembled a “national team” of aerospace contractors to develop, build and fly the three-stage spacecraft, which is based on Blue Origin’s previous work on the Blue Moon landing system.

“Blue Origin is the prime contractor, Lockheed Martin is building the ascent stage, Northrop Grumman is building the transfer element and Draper is doing the GNC (guidance, navigation and control),” Bezos said Tuesday at the International Astronautical Congress in Washington. “We could not ask for better partners. Blue Origin, in addition to being the prime, is going to build the descent element.”

Blue Origin is competing for a NASA contract to develop a crewed lunar lander, or Human Landing System, for the Artemis program, which aims to return astronauts to the surface of the moon by the end of 2024.

This partnership reminds me of the way the aerospace industry functioned before the arrival of SpaceX. No one would compete. Instead, they would meet like a cartel and divvy up the work so that everyone had a share. The result was that very little new stuff got built, and over time the entire industry began to die.

The goal of this partnership now seems aimed at Congress and convincing legislators (especially the Democrats who control the House) to drop their opposition to Trump’s 2024 Moon proposal and fund it. Whether this will work remains unknown, and will likely have to wait until after the results of the 2020 election.

Meanwhile, it is very interesting that Blue Origin is the prime contractor, considering how very very little Blue Origin has so far achieved in space. I wonder if Bezos has committed some of his personal capital to this venture (more than $2.8 billion cash intended for his space ventures), and doled it out to Lockheed Martin, Northrop Grumman, and Draper as an incentive to become subcontractors.

Bezos’ presentation also provided an update on Blue Origin’s BE-7 engine, designed as part of this lunar lander. It appears however that he said nothing about the BE-4 engine that the company is building for both ULA’s Vulcan rocket and its own New Glenn rocket. Except for one update in August, there has been little said about this engine in about a year and a half. As this engine is key to the entire company’s financial future, this silence makes me continue to wonder if it has issues.

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NASA to give Boeing cost-plus contract for 10 more SLS rockets

9:59 am

The boondoggle never ends! NASA is now planning to purchase ten more SLS rockets from Boeing, but it appears it plans to do so under a cost-plus contract, where the prices will never be fixed and the agency, not Boeing, will pay for any cost increases, plus 10 percent.

On Wednesday, NASA announced that it is negotiating a contract with Boeing to purchase up to 10 SLS core stages. The news release does not mention costs—NASA and Boeing have never been transparent about costs, but certainly production and operations cost for a single SLS launch will be well north of $1 billion. It also does not mention the mechanism of the contract.

A spokesperson for the agency, Kathryn Hambleton, told Ars that terms of the contract were not finalized yet. “NASA anticipates the contract will be a hybrid of cost-plus-incentive-fee and cost-plus-award-fee, potentially transitioning to firm-fixed-price,” she said. “The cost incentives are designed to reduce costs during early production to enable the lowest possible unit prices for the later fixed-price missions.” [emphasis mine]

If anything provides us a perfect example of the utter corruption and waste inherent in the present leadership within NASA and Congress, it is this deal. Cost-plus contracts were created in the 1960s to allow companies to build new and revolutionary things for the government, such as the missiles and capsules it needed then for the cold war and the space race. Today, rockets like SLS are hardly revolutionary or new, and to give Boeing a cost-plus contract to buy ten more rockets, essentially a blank check for the company, is unconscionable.

While I personally think all cost-plus contracts are corrupt, I can understand the arguemnet for them for the first development contract. This contract however is for the purchase of ten more rockets that Boeing has supposedly already figured out how to build. In essence NASA is just buying some rockets off the shelf. Cost-plus is entirely inappropriate for this purchase.

Worse, this announcement also illustrates the dishonest partnership between NASA, Boeing, and Congress. It is a maneuver by NASA and Boeing to force Congress to fund these extra rockets. At this moment Congress has not yet appropriated this money for more SLS rockets. The contract is basically NASA and Boeing’s fantasy of what they want to happen. This announcement thus signals to Congress where they want the pork spent, and our corrupt lawmakers, from both parties, are going to read that signal and are going to quickly follow through with the cash.

Sadly, I now fully expect Congress to go along. Welcome to the lumbering wasteful modern American empire, corrupt to the core.

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House committee rejects extra funding for 2024 moon landing

10:37 am

Not surprisingly, the Democratically-controlled House committee overseeing NASA’s budget requests has rejected the Trump administration’s request for an additional $1.6 billion to fund a manned Moon landing by 2024.

“I remain extremely concerned by the proposed advancement by four years of this mission,” said Jose Serrano, a Democrat from New York who chairs the Commerce, Justice, Science, and Related Agencies Appropriations Subcommittee. “The eyes of the world are upon us. We cannot afford to fail. Therefore, I believe that it is better to use the original NASA schedule of 2028 in order to have a successful, safe, and cost-effective mission for the benefit of the American people and the world.”

…Serrano and other committee members also raised questions about cost. NASA has asked for an additional $1.6 billion for fiscal year 2020 but has not specified the total cost of the Artemis Program between now and 2024. “Unless we know what this is going to cost at the end, it would be irresponsible for us to take the first step,” Serrano said. [emphasis mine]

The highlighted words are a lie. NASA’s original mandate for returning to the Moon, first set by President Bush Jr. in 2004, was to land eleven years later by 2015. The agency has repeatedly rewritten that schedule in the fifteen years since, always pushing it into the future so that it never gets closer than nine to eleven years.

The concerns about cost by the Democratic House members is also a lie. They have no interest in saving money, in the slightest. Their interest is solely to oppose anything Trump. When a Democratic president is in charge they will jump over themselves to fund this program, even though they know it will likely go over-budget and be delayed again endlessly.

Everything related to SLS and Artemis reeks of Washington corruption. In the past fifteen years the project has done nothing but funnel money to big contractors (mostly Boeing and Lockheed Martin) or favored congressional districts, with an actual Moon program forever receding into the future even as the costs rise.

If these Democrats were really concerned about cost and budget and getting to the Moon, they would demand that Artemis be killed, immediately, to be replaced with a more effective program that buys cheap rockets and capsules from the private sector. If they did that we could land on the Moon easily by 2024 (probably earlier), and do it for a tenth the cost.

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Non-stories from NASA reveal mainstream press corruption

11:07 am

The mainstream press coverage of three NASA press releases in the past two days reveals quite starkly the fundamental corruption that permeates both the Washington establishment and the mainstream press.

First we have NASA’s announcement about its new Artemis spacesuits: Orion Suit Equipped to Expect the Unexpected on Artemis Missions.

I have spotted almost a dozen major news articles, from the New York Times to NPR to the Guardian, all buying into the spin put forth from NASA, that these spacesuits are another grand achievement by the space agency, and that with them NASA will take Americans to the Moon and Mars!

All balderdash. The suit might be real, but NASA’s planned lunar and Mars missions right now are nothing more than Powerpoint presentations. They do not exist, either with funding or with hardware. Any major news source that makes a big deal about this NASA press announcement while playing along with NASA’s Moon and Mars fantasies is not doing its job.

And sadly, not doing its job describes exactly what these mainstream news organizations are doing.

Next we have the quiet announcement by NASA that it has finally picked someone to run its manned bureaucracy: » Read more

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Dream Chaser’s primary structure completed

9:34 am

Capitalism in space: The primary structure for Sierra Nevada’s reusable mini-shuttle, Dream Chaser, has been completed and delivered to the company’s Colorado facility for final assembly.

Essentially, this structure, built by Lockheed Martin, is basically the hull of Dream Chaser. Sierra Nevada now has to install the guts.

They won the contract to build Dream Chaser from NASA in 2016, and for the past three years the company has said little about its progress, causing me concern that there might be issues. This story dispels those concerns.

It is also instructive to compare their progress with SLS, if only to illustrate the advantage of NASA buying what it needs from private companies, who retain ownership of their work, rather than having NASA design and own its hardware.

Dream Chaser: Sierra Nevada first began development of Dream Chaser in 2011, but full construction did not begin until the 2016 contract award. They hope to launch by the end of 2021. This means they will go from award to flight in five years.

The contract’s specific amount was never published, but NASA’s did say that the maximum it would spend for all missions performed by all three cargo capsules (SpaceX, Northrop Grumman, Sierra Nevada) would be $14 billion. This means Sierra Nevada’s share is probably around $4 to $5 billion.

SLS: NASA began its first design work on this heavy lift rocket in 2004, but the first design, dubbed Constellation, was cancelled by President Obama in 2010. Congress then stepped in and mandated that construction continue, under a revised design, now dubbed the Space Launch System. Launch of the first SLS is now expected in 2021.

The cost? Based on my research for my policy paper, Capitalism in Space, the cost by 2021 will be $25 billion.

So, while Sierra Nevada will take five years and $4 to $5 billion to fly its spacecraft, NASA will take eleven years and $25 billion to fly its. I admit the scale is different, but SLS fares as badly when a similar comparison is made with Falcon Heavy.

The difference? Dream Chaser is privately owned, privately designed, and privately managed, by one company, with the goal of making a profit as quickly as possible. SLS is government owned, government designed, and managed by a host of agencies, lawmakers, and contractors, with no set clear goal and no requirement to make a profit at any time.

Which product would you buy?

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Unexplained issues with assembling SLS’s core stage?

8:52 am

It appears that in its effort to finally assembly SLS’s core stage so that it can be tested prior to its first launch, probably in 2021, NASA and Boeing recently experienced an issue that required “corrective action.”

Neither NASA nor Boeing have provided any detailed explanation for what the issue was, but according to the story at the link,

…one source suggested to Ars that Boeing technicians are having difficulty attaching the large rocket engines in a horizontal configuration rather than a vertical position. NASA and Boeing made a late change to the final assembly process, deciding to mate pieces of the core stage horizontally rather than vertically to save time. However, this source said horizontal mating of the engines has created problems.

Despite this, NASA officials said progress is being made. “NASA and Boeing are expected to have the first engine soft mated to the core stage next week,” Tracy McMahan, a spokesperson for Marshall Space Flight Center, said on Saturday. “However, there are many steps in engine installation that have to occur before the installation is complete.”

I applaud them for finally trying to “save time,” a concept that up until now the entire SLS project has never had much interest in. That this effort ended up causing a delay however is symptomatic of the design of the project, which remains cumbersome and inefficient, a fault not of the engineering but of some fundamental decisions at the top by Congress and NASA’s management.

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First SLS launch will likely be delayed again

3:57 pm

Surprise! Surprise! NASA officials hinted at a conference October 10th that the first SLS launch will likely be delayed again, from late in 2020 to the first half of 2021.

This actually isn’t news. When NASA committed in July to doing a full static fire test of SLS’s first stage it almost guaranteed that the first launch could not happen before 2021.

What this means is that Trump’s desire to have a lunar landing, with SLS, by 2024, is practically impossible, even if Congress should agree to provide full funding, which it has not. SLS as designed simply cannot meet the launch pace required to get a lunar landing by 2024. It is too cumbersome, designed badly in terms of management and efficiency.

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1st launch attempt tonight on Pegasus aborted; 2nd attempt a success

6:38 pm

Less than two minutes from launch mission control aborted the launch of the Pegasus rocket because of a communications problem between mission control and the flight crew on L-1011 aircraft.

This is after more than a year’s delay because of a difficult-to-pin-down problem with the Pegasus rocket itself.

They are presently working towards a second launch attempt tonight in about thirty minutes. You can follow this at the link above. Note that the NASA television feed is delayed about two minutes from the comment feed below. It is also filled with NASA’s incessant propaganda and pandering documentaries.

Pegasus has launched ICON and the first two stages have done their job. They are now coasting to the point where the third stage will fire. That coast is complete, the third stage has completed its job and ICON is in orbit.

This is Northrop Grumman’s second launch in 2019, so the leader rankings for the 2019 launch race remains unchanged:

19 China
17 Russia
10 SpaceX
6 Europe (Arianespace)

The U.S. however has regained its lead over China, 20 to 19, in the national rankings.

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Bridenstine’s visit to SpaceX a non-story

6:16 pm

Link here. Essentially he just reiterated his desire to have the private capsules being built by SpaceX and Boeing flying by early next year.

Essentially, the announcements in the last few days by Musk and Boeing about their upcoming testing and launch schedule for both Dragon and Starliner respectively took the steam out of his SpaceX visit.

In fact, I wonder what the politics were behind this. It is almost as if both companies wanted to take the steam out of his appearance here. Most intriguing.

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