Tag: spaceflight

Billionaire Yuri Milner considering funding mission to Enceladus

November 13, 2017 9:21 pm Robert Zimmerman

Capitalism in space: Billionaire Yuri Milner, who already funds several astronomy projects aimed at interstellar travel, is now considering funding a planetary probe to the Saturn moon Enceladus.

At the moment all he is doing is holding workshops with scientists and engineers to see if such a mission can be done for an amount he can afford. Considering that Elon Musk’s first concept to send a private probe to Mars, before SpaceX existed, was stopped because of high launch costs, thus becoming the inspiration for SpaceX itself in order to lower those costs, Milner’s private effort might actually be affordable now.

CEO of ARCA Space arrested for fraud and embezzlement

November 13, 2017 9:10 pm Robert Zimmerman

Capitalism in space: The CEO of ARCA Space was arrested in Georgia yesterday for fraud and embezzlement and extradited back to New Mexico.

ARCA is the company developing an aerospike test engine that was supposedly ready for ground tests in late September but as of yet I am unaware of any actual tests taking place.

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Want to own Robby the Robot? You can!

November 13, 2017 5:29 pm Robert Zimmerman

The robot prop from the classic 1956 science fiction film Forbidden Planet, Robby the Robot, is going up for auction on November 21.

The robot was purchased by its present owner in 1979, and has been sitting in his home since then.

In related auction news, one of eighty medals carried on the Apollo 17 mission is also going up for auction.

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Next Dragon launch for NASA may fly using reused first stage

November 12, 2017 9:19 am Robert Zimmerman

Capitalism in space: NASA revealed today that it is close to approving the use of a Falcon 9 reused first stage for the next Dragon cargo mission to ISS.

During a press conference at NASA’s Wallops Flight Facility here Nov. 10 about the launch of a Cygnus cargo mission to the ISS, a NASA manager said the agency would likely approve the use of a reused booster on that mission, designated SpX-13, assuming it clears an upcoming review. “We’re in the final stages of doing all those assessments,” Dan Hartman, ISS deputy program manager, said. SpaceX first requested to use a previously-flown booster for a cargo mission about a year ago. “On the NASA side, we’ve had a lot of major reviews.”

He said SpaceX itself had one more readiness review for the booster they’re planning to refly before deciding if they can use it for the SpX-13 mission, scheduled for launch Dec. 4. “If that comes back positive,” he said, “I’d say the chances are that we’ll be flying a reuse on SpX-13.”

It appears that about a year from now the use of reused boosters will have become completely normalized, with no one thinking anything unusual about their use. This, after almost a half century of old-school engineers and managers repeatedly saying such a thing made no sense and was impossible in terms of engineering and economics.

Dream Chaser test vehicle flies again!

November 12, 2017 9:12 am Robert Zimmerman

Capitalism in space: Sierra Nevada’s Dream Chaser test vehicle today completed its second glide test, the first since 2013, successfully gliding to a perfect landing after being dropped from a helicopter at an altitude of 10,000 feet.

Unlike the 2013 glide test, the landing gear worked perfectly. With two such tests under their belt, the company I think has demonstrated that the spacecraft will be able to execute a landing. Next comes the building and test flight of the actual spacecraft.

Antares successfully launches Cygnus cargo freighter to ISS

November 12, 2017 9:02 am Robert Zimmerman

Capitalism in space: After a day delay caused by a stray airplane in the launch zone, Orbital ATK this morning successfully launched Cygnus cargo freighter to ISS with its Antares rocket.

This was the second launch of Antares using new Russian engines rather than refurbished Russian engines from the 1960s.

A storm on Jupiter

November 10, 2017 10:09 am Robert Zimmerman

A storm of Jupiter

Cool image time! The image above, reduced in resolution to post here, was taken during Juno’s ninth close fly-by of Jupiter in late October, and shows one particular storm swirl in the gas giant’s southern hemisphere.

The Juno team today highlighted an image taken during this fly-by of Jupiter’s entire southern hemisphere, but I find this close-up more interesting. Be sure to check out the full resolution version. It appears to me that the white swirls have risen up above the gold and blue regions, casting shadows down upon them.

Unfortunately, I cannot tell you the scale of this storm, as the release does not give any details, including where in the full hemisphere image it is located. I suspect, however, that it is large enough to likely cover the Earth.

Both the full hemisphere image and the image above were processed by citizen scientists Gerald Eichstädt and Seán Doran.

Update on the development of Blue Origin’s orbital rocket New Glenn

November 10, 2017 9:36 am Robert Zimmerman

Link here. The article provides a lot of interesting details about Blue Origin’s plans and status, including this tidbit about the New Glenn assembly facility, now expected to be finished by February 2018 at the latest:

The facility will largely be used to build the second and third stages for New Glenn, with Blue Origin actually planning to construct very few first stage boosters.

With each first stage booster planned to be reused up to 100 times, the factory will mainly concentrate on – and for large periods of time is only planned to – produce 2nd and 3rd stages. Mr. Henderson noted that once the first stage boosters are retrieved after flight, their storage will be managed across the refurbishment facility at LC-36 (capable of holding three or four boosters), the integration facility at LC-36 (also capable of holding “at least” three or four boosters), and the Merritt Island production facility (which can hold four boosters).

This would seemingly reveal that Blue Origin plans to rely on roughly only 12 first stage boosters at a time (once New Glenn is fully operational and recovery is “routine”), relying almost exclusively on booster recovery and refurbishment to maintain its first stage boosters manifest.

The article also notes the Blue Origin intends to always land its stages on a barge, and is about to finalize the purchase of that barge.

What I am puzzled about is the almost complete disappearance from the news of the company’s suborbital project, New Shepard. The last news story I’ve seen, from mid-September, said they hoped to resume test flights before the end of the year, with manned flights in 2018. Since then, however, there has been no updates, which makes me wonder if Blue Origin has decided to put that suborbital tourism project aside.

XCOR files for bankruptcy

November 10, 2017 9:20 am Robert Zimmerman

Capitalism in space: Unable to find new investors, XCOR Aerospace filed for bankruptcy earlier this week, beginning the process that will liquidate the company.

Freedom and competition produce wealth and success better than any other approach, but they also allow for risk and failure. Sadly, XCOR has now demonstrated this downside.

Washington swamp creature hints that SLS could be in trouble

November 9, 2017 5:04 pm Robert Zimmerman

Congressman Lamar Smith (R-Texas) today expressed strong disappointment with the repeated delays in the the launch of SLS and Orion, noting that the problems could lead to Congress considering “other options.”

“After all these years, after billions of dollars spent, we are facing more delays and cost overruns,” Smith said. While he noted that some delays were caused by factors out of NASA’s control, like a tornado that damaged the Michoud Assembly Facility in New Orleans in February, “many of the problems are self-inflicted.”

“It is very disappointing to hear about delays caused by poor execution, when the U.S. taxpayer has invested so much in these programs,” he added.

Smith, who announced Nov. 2 he would not run for reelection next year after more than three decades in the House, including serving as chairman of the science committee since 2013, warned about eroding support for the programs should there be additional delays. “NASA and the contractors should not assume future delays and cost overruns will have no consequences,” he said. “If delays continue, if costs rise, and if foreseeable technical challenges arise, no one should assume the U.S. taxpayers or their representatives will tolerate this forever.”

“The more setbacks SLS and Orion face, the more support builds for other options,” he said, not elaborating on what those options would be.

Smith is part of the establishment in Congress that has been supporting SLS and Orion blindly for years. Unfortunately, he is retiring this year, and the other members of his committee did not seem as bothered by SLS’s endless delays.

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India’s space agency ISRO hopes to double launch rate

November 9, 2017 10:02 am Robert Zimmerman

Capitalism in space: ISRO officials said yesterday that the agency plans to double its launch rate next year, while also shifting as much of its space manufacturing effort to the private sector.

Currently, the space agency launches 9 to 10 spacecraft built by it every year. Dr K Sivan, director of Thiruvananthapuram-based Vikram Sarabhai Space Centre, said, “Isro is targeting to double the number of launches from 9-10 to 18-19 launches per year.”

On outsourcing of jobs to the private industry, Isro chairman A S Kiran Kumar said the space agency does as much activity as possible with the industry. “Wherever it’s possible to get things done through the industry, we are doing and it will only increase in the coming days because we need to do more frequent activities,” he told a news agency. [emphasis mine]

The highlighted language is patently false. India has never launched 9 spacecraft in a year. Last year it set a record with 7 launches. This false overstatement casts some doubt to me of the sincerity of the second claim, that the agency wishes to shift as much responsibility to the private sector as possible. Government agencies rarely give up power. In the U.S. the decision by NASA to shift from NASA-built rockets to commercially-built rockets took decades (occurring reluctantly in 2008 after years of lobbying), and even a decade after that decision the transition is hardly guaranteed.

Nonetheless, that ISRO officials are setting a goal of 18-19 launches a year indicates that they truly do want to compete with the big launch players.

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ESA to lead international effort to track falling Chinese space station

November 9, 2017 9:50 am Robert Zimmerman

The European Space Agency has taken the lead position in an international effort to track China’s falling Tiangong-1 test space station module.

The goal of the effort is to improve the accuracy of predicting the fall of such objects. Tiangong-1, at 8.5 tons, is big enough for some pieces to survive re-entry and crash to the ground. Improving the predictions of where it will fall will reduce the chances of the debris causing harm.

I first read of this effort from this news story, which contained in its last sentence one piece of interesting news having nothing to do with Tiangong-1:

The next such launch [of a Chinese space station module] will be of the Tianhe core module around 2019 on a new Long March 5B rocket, the country’s largest and most powerful so far. [emphasis mine]

It appears China has quietly renamed its big Long March 5 rocket, adding a “B” to the name. This name change strongly indicates what I have suspected for months, that the July launch failure has required China to significantly redesign the rocket. Apparently, the poor performance of the rocket’s first stage engines was caused by fundamental design problems.

New study confirms the cost effectiveness of commercial crew

November 8, 2017 8:18 pm Robert Zimmerman

Capitalism in space: A new study shows that the commercial private cargo capsules are far more efficient then the space shuttle was in delivering cargo to ISS.

According to the new research paper by Edgar Zapata, who works at Kennedy Space Center, the supply services offered by SpaceX and Orbital ATK have cost NASA two to three times less than if the space agency had continued to fly the space shuttle. For his analysis, Zapata attempted to make an “apples to apples” comparison between the commercial vehicles, through June 2017, and the space shuttle.

Specifically, the analysis of development and operational expenses, as well as vehicle failures, found that SpaceX had cost NASA about $89,000 per kg of cargo delivered to the space station. By the same methodology, he found Orbital ATK had cost $135,000 per kg. Had the shuttle continued to fly, and deliver cargo via its Multi-Purpose Logistics Module, it would have cost $272,000 per kg.

…The detailed study then attempts to calculate the costs of the commercial cargo and crew programs combined, comparing that total to continued shuttle flights, which could carry both supplies and astronauts at the same time. Zapata’s best estimate is that the commercial programs cost only about 37 to 39 percent of what it would have cost NASA to continue the space shuttle program.

The benefits of the private programs go beyond cost savings, however. With multiple providers, NASA now has redundancy in case of a failure of supply lines to the space station. And there are indirect benefits as well, especially from supporting the efforts of US companies to develop new spacefaring technologies.

None of this is really news. There was once a time in the U.S. where these facts were understood without much thought. Americans once knew that private enterprise, competition, and freedom always work better than government-imposed projects. Today however we live in a post-freedom America, where the idea of depending on Americans to use their innovative talents freely to get things done is considered oppressive and racist, and must be squelched by a much wiser government.

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Surprise! First unmanned launch of SLS might be delayed until 2020

November 8, 2017 8:05 pm Robert Zimmerman

Yawn. NASA admitted today that the first unmanned launch of SLS, set for December 2019, might be delayed until June 2020.

NASA’s review considered challenges related to building the SLS rocket’s core stage, issues with constructing Orion’s first European service module and tornado damage at the Michoud Assembly Facility in New Orleans, NASA officials said in a statement.

“While the review of the possible manufacturing and production schedule risks indicate a launch date of June 2020, the agency is managing to December 2019,” Acting NASA Administrator Robert Lightfoot said in a statement. “Since several of the key risks identified have not been actually realized, we are able to put in place mitigation strategies for those risks to protect the December 2019 date,” Lightfoot added.

Gee, only yesterday I thought I was going out on a limb to say that the first manned flight of SLS wouldn’t happen until 2024. It looks like I wasn’t going very far out on that limb. If the first unmanned mission doesn’t happen until June 2020, the next SLS launch (using its own second stage for the first time) cannot happen until around April 2023. That mission will likely be unmanned, launching Europa Clipper. The third SLS flight, as yet unbudgeted by Congress, would then fly humans, and will likely be scheduled for 2024, though I am certain that will be an unrealistic launch date.

More likely the first manned flight of SLS will not occur before 2025, twenty-one years after George Bush first proposed it and fourteen years after the last shuttle flight. By that time the cost for this boondoggle will have risen to more than $50 billion.

2025 is about seven years in the future. I will also bet in that time both SpaceX’s Falcon Heavy and Blue Origin’s New Glenn rockets will have become operational, with both flying manned capsules. In fact, I expect them both to send human capsules to the Moon several times before SLS even gets its first manned flight off the ground. And they will do it for about a tenth the cost.

So obviously, our Congress and President know what to do! They are going to double down on SLS, pouring more money into this black hole, while making another decade of false promises about it that will never be fulfilled. Based on everything I have read coming from NASA and the National Space Council, I would be fooling myself to think otherwise.

Engine failure for SpaceX upgraded Merlin engine during static test

November 8, 2017 7:50 pm Robert Zimmerman

Capitalism in space: An upgraded Block 5 Merlin engine, undergoing static fire testing at SpaceX’s Texas test facility, experienced what the company is calling “an anomaly.”

The current generation of engines, known as Block IV, have not been impacted by the failure and will continue to fly payloads for SpaceX customers, meaning the incident will not affect this or next year’s launches. That includes next Wednesday’s planned launch of a secretive payload for Northrop Grumman from Kennedy Space Center’s pad 39A.

“We are now conducting a thorough and fully transparent investigation of the root cause,” SpaceX told FLORIDA TODAY. “SpaceX is committed to our current manifest and we do not expect this to have any impact on our launch cadence.” A company spokesperson said the anomaly occurred when liquid oxygen was being loaded into the engine during an operation known as a “LOX drop.” The tests are designed to root out any cracks or leaks in the engines.

Arianespace successfully launches Morocco’s first reconnaissance satellite

November 8, 2017 9:05 am Robert Zimmerman

Capitalism in space: Morocco’s first reconnaissance satellite, built in France, was successfully launched into orbit last night by Arianespace’s Vega rocket.

This was Arianespace’s tenth launch in 2017, one more than its total for 2016 With one more launch scheduled, it appears the company will achieve close to its desired launch rate of one launch per month, despite labor problems in the spring that shut it down for almost two months.

Increasingly, Arianespace’s business (or ArianeGroup, depending on the rocket) seems restricted to European satellites. Its market share of American satellites is more and more being taken by American companies. This doesn’t appear to be reducing the company’s overall launch rate, however, proving once again that competition is not a zero sum game. Introduce it, and instead of the players fighting over a never changing pie of business, the pie grows so that everyone is doing more.

More SLS delays

November 7, 2017 3:09 pm Robert Zimmerman

Here we go again! At a three-day meeting this week aimed at resolving some of NASA’s scheduling issues for its Space Launch System (SLS), it appears that managers are faced with further launch delays because of the need to insert an extra SLS launch prior to the first manned flight.

The problem is that the first unmanned flight, presently set for December 2019 (but which I am positive will be delayed) will be not be using the second stage planned for later missions. In order to fly humans on that stage NASA needs to fly at least one more more unmanned mission beforehand. Since Congress has mandated that NASA use the SLS rocket to fly a mission to Europa, managers are now planning to insert that mission into the manifest prior to the manned mission.

At a major three day Technical Interchange Meeting (TIM) at the Kennedy Space Center recently, NASA noted that the Europa Clipper mission has a formal, target launch date of 4 June 2022, the opening of a 21 day launch window that closes on 25 June.

A backup launch option exists in 2023.

The problem with the June 2022 launch window is that the mobile launcher that moves the rocket from the assembly building to the launchpad will likely not be ready by then. If it is not, then the next time Europa Clipper can fly, in 2023, will certainly force more delays on the first manned SLS/Orion flight. And even if it is ready, I am willing to bet that NASA will not be able to fly that manned mission in 2023 regardless. For years the agency has made it clear that they will need at least two years turn-around time between SLS launches.

So, my prediction that the first manned mission of SLS/Orion will occur in 2023 was wrong. I now predict it will not occur prior to 2024, more than 20 years after George Bush first proposed it.

Overall, the entire NASA project to replace the space shuttle with a manned rocket and capsule is the perfect poster boy for government incompetence, waste, and corruption. Twenty years, and all we will get, at most, is a single manned mission and one flight capsule. Worse, by 2024 the cost for this entire effort will likely have exceeded $50 billion. What a squandering of taxpayer money.

What makes this more infuriating is that this is not an exception, it is now the standard operating procedure for the entire federal government. From incompetence in the Navy to the failure of the Air Force to do something as simple as properly registering a person in the FBI’s gun national background check system, our federal government is a disaster. And I see only a token effort by Congress and even Trump to fix it.

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Annual fund-raiser at Parabolic Arc

November 7, 2017 9:09 am Robert Zimmerman

Doug Messier, who runs the space-news website Parabolic Arc, has begun his annual fund-raising drive. While Doug and I disagree on a number of issues, our mutual passion for reporting on space unites us. I hope my readers will consider supporting Doug’s work as generously as you support my work here at Behind the Black.

New Horizons wants the public to help pick a nickname for its next target

November 6, 2017 9:12 pm Robert Zimmerman

The New Horizons science team is asking the public to submit suggestions for a good nickname for 2014 MU69, the Kuiper Belt object that the spacecraft will fly past on January 1, 2019.

The naming campaign is hosted by the SETI Institute of Mountain View, California, and led by Mark Showalter, an institute fellow and member of the New Horizons science team. The website includes names currently under consideration; site visitors can vote for their favorites or nominate names they think should be added to the ballot. “The campaign is open to everyone,” Showalter said. “We are hoping that somebody out there proposes the perfect, inspiring name for MU69.”

The campaign will close at 3 p.m. EST/noon PST on Dec. 1. NASA and the New Horizons team will review the top vote-getters and announce their selection in early January.

The press release says that a more formal name for the object will be submitted to the IAU after the fly-by.

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Dream Chaser approach and landing test upcoming

November 6, 2017 9:06 pm Robert Zimmerman

Capitalism in space: The window for the first glide and landing test of the Dream Chaser engineering test vehicle since 2013 opened on Sunday.

The window for the test is anywhere from days to weeks long to allow the engineers to pick the best weather.

NASA forces retraction of astronaut vision study due to privacy issues

November 6, 2017 9:01 pm Robert Zimmerman

NASA has forced the retraction of an important science paper researching the damage to vision for astronauts on long spaceflights because of a concern the privacy of the astronauts might be violated.

According to the first author, the paper included information that could identify some of the astronauts that took part in the study — namely, their flight information. Although the author said he removed the identifying information after the paper was online, NASA still opted to retract it. But a spokesperson at NASA told us the agency did not supply the language for the retraction notice. The journal editor confirmed the paper was retracted for “research subject confidentiality issues,” but referred a question about who supplied the language of the notice back to NASA.

…According to first author Noam Alperin of the University of Miami Miller School of Medicine in Florida, the paper “Role of Cerebral Spinal Fluid in Space Flight Induced Ocular Changes and Visual Impairment in Astronauts” showed that visual damage caused by long space flights resulted from tiny shifts in the volume of spinal fluid — not vascular changes, as many experts had previously thought.

Protecting the health privacy of the astronauts is something NASA and the doctors that work with them are legally required to do. However, in this case the paper had been scrubbed of this information a long time ago. To force its retraction now when the actual. research was valid and important and the privacy of the astronauts was now protected seems an over reaction to me. Then again, NASA might be under legal pressure from the astronauts themselves, and thus forced to act.

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China successfully launches two satellites today

November 5, 2017 3:42 pm Robert Zimmerman

China today successfully used its Long March 3B rocket to place two GPS satellites in orbit.

The launch had originally been scheduled for July, but was delayed when a Long March 3B launch in June failed to place its satellite in the correct orbit.

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Bezos sells another $1 billion in Amazon stock to fund Blue Origin

November 4, 2017 9:33 am Robert Zimmerman

Capitalism in space: Repeating a stock sale he did in May, Jeff Bezos this week sold another million shares of his Amazon stock to raise another $1.1 billion in cash to finance his Blue Origin rocket company.

The stock sale reduced his holdings in Amazon by 1.3% to 16.4% total.

With this much cash available, Bezos has the luxury of developing and building his business with no help from the government and completely free to do whatever he wants. This freedom puts him in a very enviable position.

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Builders of Ghana’s first satellite push for government help

November 3, 2017 9:36 am Robert Zimmerman

The new colonial movement: The student engineers who built Ghana’s first satellite, GhanaSat-1 and launched in July, are pushing their government to establish the legal framework for future space activities in that country.

Student engineers behind the successful launch of Ghana’s first satellite into orbit have appealed to the government to set up a multi-stakeholder committee to come up with an act, the Ghana outer space act, a key requirement that would enable the country to ratify and sign the United Nations Outer Space Treaty.

They said if the country signed and ratified the treaty, it would give investors the signal and confidence that the country was ready for them to come and establish space science facilities.

The description in the article of what these students want suggests they do not quite understand the ramifications of all the UN space treaties, because it appears they also want Ghana to become signatories to them all. This would be a big mistake. While every country that launches satellites is a signatory to the Outer Space Treaty, very few have signed the Moon Treaty, as its language puts far more serious restrictions on property rights.

Local tribe signs deal for Australian spaceport

November 3, 2017 9:05 am Robert Zimmerman

Capitalism in space: An aboriginal tribe tribe in Australia has signed a lease with a new space company proposing to build a spaceport on their land where smallsat rockets can launch.

The Northern Land Council has granted a 275-hectare lease in northeast Arnhem Land to the Gumatj clan for use as a commercial rocket launching facility. That’ll pave the way for Gumatj Aboriginal Corporation to sublease the site to Equatorial Launch Australia, a firm whose $236 million space base proposal is being considered by federal and NT infrastructure funds.

The 12-year lease has an option for a 28-year extension, and is expected to be finalised later this month.

This is the first I have ever heard of Equatorial Launch Australia. Their website provides little information. Further web searches revealed little as well. My impression is that it is focused on creating a spaceport for the use of new Australian smallsat rocket companies. Whether it plans to launch its own rocket is unclear.

Another Vostochny manager on trial for embezzlement

November 2, 2017 8:19 am Robert Zimmerman

The Russians are prosecuting another manager at Vostochny for stealing more than $10 million.

[O]ut of 765 million rubles ($13 million) allocated under the contract with Federal State Unitary Enterprise Spetsstroytekhnologii, Tolstikov had only 100 million rubles ($1.7 million) left. The rest, according to him, he spent for construction trailers for workers.

It is amazing anything has been built at Vostochny. This case is in addition to the more than half dozen other embezzlement cases totaling almost $200 million, a very significant amount of money in Russia as well as a significant portion of the spaceport’s entire construction budget.