Tag: NASA

Rocket Lab gets launch contract for lunar cubesat

9:10 am

Capitalism in space: NASA has awarded Rocket Lab the contract to launch the privately-built, for NASA, lunar orbiting cubesat CAPSTONE, designed to test technologies and the orbital mechanics required to build its Gateway lunar space station.

This quote says it all:

The firm-fixed-price launch contract is valued at $9.95 million. In September, NASA awarded a $13.7 million contract to Advanced Space of Boulder, Colorado, to develop and operate the CubeSat.

Using two different private companies, one to build the satellite and the other to launch it, NASA will get a lunar orbiter for just over $23 million. That total equals the rounding error for almost all NASA-built projects.

The launch is set for early 2021.

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Dragon capsule for first manned mission shipped to Florida

9:33 am

Capitalism in space: SpaceX yesterday shipped to Florida the Dragon capsule it will use for its first manned mission, now set for sometime between April and June.

No official word yet on any specific launch date, though there are reports that they are targeting May 7.

In that same story at the second link a NASA official admitted that one of the big issues is filling out the paperwork.

“Even though it sounds mundane, there is a load of paper that has to be verified, and signed off, and checked to make sure we’ve got everything closed out,” [said chief of human spaceflight Doug Loverro.] “It is probably one of the longest things in the tent to go ahead and do. It’s underappreciated but critically important. You’ve got to make sure you’ve done everything you need to do along the way.”

Properly documenting what you are doing is always essential, but if you over do it you raise costs unnecessarily while simultaneously delaying things. And isn’t it interesting that both of these issues — budget overruns and scheduling delays — have been systemic on all of NASA’s projects for decades?

Furthermore, while good documentation can help prevent problems and help you figure out what went wrong, when things go wrong, doing more of it will not further reduce problems or failures. If anything, too much paperwork will likely increase mistakes by focusing workers on the wrong things. This seems to be one of NASA’s problems in recent years.

Regardless, it does look like that first privately built launch will happen in mere months. The one decision remaining that could legitimately delay it would be if NASA decides to make it a longer mission, requiring more training for its astronauts.

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NASA breaks ground on new communications antenna

1:28 pm

NASA has broken ground on the construction of the first new communications antenna since 2003 at its Goldstone, Californa, site, one of three the agency maintains worldwide for communicating with its planetary probes.

There has been a desperate need to both expand and upgrade this network, dubbed the Deep Space Network, for years, a need that will grow even more desperate next year with the addition of two more rovers on Mars.

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SpaceX hires Bill Gerstenmaier as consultant

8:51 am

SpaceX has hired NASA’s former manager of its human exploration program, Bill Gerstenmaier, as a consultant working with their “reliability team.”.

It appears that SpaceX wants to take advantage of Gerstenmaier’s expertise on human spaceflight as it is about to begin manned Dragon flights. It also appears that Musk wants to return a favor as well, as Gerstenmaier was likely the main person behind the decision to award SpaceX its initial Dragon cargo contract in December 2008. Musk has said repeatedly that this decision in many ways saved his company.

Overall, a wise decision by SpaceX. In his later years at NASA, Gerstenmaier lost sight of the importance of budget and schedule in his management of SLS and Orion, leading to his ouster. However, his knowledge of human spaceflight and the political mechanics needed to do it with NASA is unsurpassed. SpaceX will definitely benefit from this hire.

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NASA get boost in Trump proposed budget for 2021

9:14 am

The 2021 budget request by the Trump administration includes a big budget increase for NASA while also proposing major cuts to many of its science programs.

According to the analysis at the second link, the big gainer is Artemis. The losers in astronomy are the space telescope WFIRST and the airborne telescope SOFIA, both of which the administration wants terminated. Also on the chopping block are two climate satellites.

I plan to go through the budget in the next day or so and do my own analysis, which will also provide a longer term context that I guarantee no other news source will do. For example, routinely when most mainstream sources declare a cut in any program, it only means either a reduction in its growth rate, or a reduction to spending levels deemed entirely satisfactory only a few years before. To understand any new budget proposal, you need to look at the long term spending trends.

I will, as I have done in the past, also include more than just NASA in my analysis, reviewing the budget changes for all the science agencies.

I would do this today, but an eye doctor’s appointment this afternoon takes priority.

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The terrible consequences of NOAA’s data tampering

3:36 pm

Link here.

In 2017 Tony Heller broke the story of how NOAA and NASA have been routinely adjusting their historic global temperature records to cool the past and warm the present in order to create the illusion that the climate is warming, far more than it is.

The post by Heller at the link above focuses in on how that tampering, which erased from the temperature data the record-hot year of 1934, is then used by both NOAA and NASA to claim each year for the past decade was the hottest ever.

The raw data however tells a far different story. The raw data from 1934, as reported amply at the time, recorded big heat waves and murderous droughts and extensive dust storms, all far more extreme than anything we have experienced in the past decade. Moreover, that raw data matches well with public news stories, and also matches well with all the published science prior to the 2000s.

Since then, however, intellectual honesty and the real scientific method has been replaced by an agenda-driven political manipulations. Having 1934 be the hottest year ever cannot stand, especially if present temperatures do not exceed that year’s records. Global warming demands a correction!

The nicest interpretation we can give to these adjustments is that the scientists are innocently engaged in confirmation bias. They believe the Earth is warming due to increased carbon dioxide in the atmosphere, and thus they must find evidence of that warming, even if it requires data adjustments to past record-hot years like 1934, adjustments that they then rationalize as necessary and scientifically justified.

More likely, they have decided that their political agenda to prove human-caused global warming requires them to be intellectually dishonest and the falsify the global temperature record. If so, this is a tragedy beyond words, as it signals that the revolution in human thought that began with the Renaissance and Galileo and was reinforced and cemented by the Enlightenment and Francis Bacon, has now ended.

That revolution made possible a burst of human creativity and civilization that lasted more than five hundred years. The consequences for future generations should that revolution be rejected now cannot be good.

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ULA’s Atlas 5 launches Solar Orbiter

9:26 pm

Capitalism in space: ULA tonight successfully launched a new solar science spacecraft Solar Orbiter.

For more information about Solar Orbiter, which will take the first high resolution images of the Sun’s poles, see the link above or video I’ve embedded below the fold.

Earlier today Northrop Grumman aborted the launch of its Cygnus cargo freighter to ISS only three minutes before launch because of an issue with a ground support sensor. Right now they are are targeting a new launch date of February 13, 2020.

The status in the 2020 launch race:

3 China
2 SpaceX
1 Arianespace (Europe)
1 Rocket Lab
1 Russia
1 Japan
1 ULA

In the national ranking, the U.S. now leads China 4-3. If Northrop Grumman had launched, that lead would have been 5-3, and the U.S. total would have been comprised of four different and completely independent competing launch companies, all capable of topping the efforts of entire nations. If that doesn’t illustrate the power of freedom, capitalism, competition, and private ownership, I don’t know what does. Moreover, this is only the start. The U.S. right now has numerous other new launch companies rushing to join the competition.

Even more startling, the way we do things is freely available to every other nation in the world. All they have to do is to embrace freedom and the reduction of control and power by their governments. Sadly, very few in these times are willing to do this. In fact, even the U.S. resisted this concept for the entire last half of the 20th century. Only in the past decade have we returned to our roots, and that decision is now beginning to bear abundant fruit.
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NASA confirms seriousness of 2nd Starliner software issue

5:38 pm

At a press conference today, NASA and Boeing officials confirmed the rumors that there was a second software error during Starliner’s unmanned demo mission in December that might have caused a serious failure had it not been caught on time.

[After the first software error], engineers began reviewing other critical software sequences as a precaution and discovered yet another problem. Software used to control thruster firings needed to safely jettison the Starliner’s service module just before re-entry was mis-configured, set for the wrong phase of flight.

Had the problem not been found and corrected, the cylindrical service module’s thrusters could have fired in the wrong sequence, driving it back into the crew module and possibly triggering a tumble or even damaging the ship’s protective heat shield.

While a detailed analysis was not carried out at the time, “nothing good can come from those two spacecraft bumping back into one another,” said Jim Chilton, a senior vice president for Boeing Space and Launch.

That two different software errors were not caught prior to flight has NASA demanding a complete review of Boeing’s quality control systems. And NASA here is correct. Boeing as a company appears to have fundamental quality control issues up and down the line, in all its projects. A complete review appears warranted.

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NASA delays commercial bidding process for its unmanned lunar landers

10:30 am

Capitalsm in space: NASA has postponed the bidding process for both the commercially-built lander that will bring its its VIPER lunar rover as well as the smaller landers that will bring simpler science packages to the Moon.

In the first case, it appears that the commercial companies wanted more time because VIPER is a heavier and bigger payload than their landers are currently designed for. In the second case, the reasons for the postponement are less clear, leaving the companies involved somewhat puzzled and in the dark.

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NASA safety panel raises more questions about Boeing and Starliner

10:05 am

In its quarterly meeting yesterday, NASA’s safety panel raised more questions about the software problems during the unmanned demo mission of Boeing’s Starliner manned capsule in December.

NASA’s Aerospace Safety Advisory Panel (ASAP) revealed today that a second software error was discovered during the uncrewed Boeing Starliner flight test in December. Had it gone undetected during the flight, it had the potential to cause “catastrophic spacecraft failure” during reentry. The panel wants a complete review of Boeing’s software verification processes before NASA decides whether a second uncrewed flight test is needed. In an email this evening, Boeing said it appreciates the input and is working on a plan with NASA to address all the issues and decide what comes next.

In that Boeing email it noted that it was “unclear” what the consequences would have been if this second software issue had not been fixed.

The safety panel also called for an overall organizational review of the entire Boeing company, similar to the review done to SpaceX after Elon Musk was videoed taking a toke on a joint during a podcast interview.

The decision on whether Boeing will be required to fly another unmanned demo mission is targeted for before the end of February.

One comment: While there is clear evidence here that Boeing had issues on that demo flight that must be resolved before humans fly on Starliner, we must also recognize that NASA’s safety panel has an unfortunate tendency to overstate risk, demanding margins of safety that are frequently unrealistic for an endeavor pushing the envelope of exploration. That panel has also exhibited an almost corrupt bias against private commercial space, while looking past much more serious safety issues in the NASA-built SLS and Orion programs.

At the same time, the larger corporate issues here with Boeing do appear far more systemic and concerning that those that occurred with SpaceX. A cold independent audit of the company by NASA could actually do Boeing a lot of good.

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Europa Clipper faces budget overruns

10:25 am

NASA’s $4.25 billion dollar mission to orbit the Jupiter moon Europa now faces cost overruns that threaten its launch in 2023.

The management of NASA’s Europa Clipper mission, facing dwindling cost reserves while still years away from launch, is looking at cost saving options that would preserve the mission’s science.

In a Feb. 3 presentation at a meeting of the Outer Planets Assessment Group in Houston, Jan Chodas, project manager for Europa Clipper at the Jet Propulsion Laboratory, said she was looking for ways to restore cost reserves that had declined precipitously in the last year.

Chodas said that Europa Clipper had met a JPL recommendation of 25% cost reserves, known at the lab as unallocated future expenses (UFE), when it completed a final “delta” preliminary design review in June 2019. By November, though, those reserves had fallen to just 12%, a level deemed “unacceptably low” for a mission not scheduled for launch until at least 2023.

To save money, they are “streamlining hardware testing and scaling back work on flight spare hardware. The project has also reduced the frequency of meetings of the mission’s science team.”

When the reserves in a government budget get this low, it almost always guarantees that the budget will go over. When the reserves get this low this early in the project, it almost always guarantees that the budget will go over, by a lot.

There have been other indications that Europa Clipper’s budget is in trouble. In March NASA canceled one science instrument to save money.

Making matter worse has been our lovely Congress, which has required this mission fly on its bloated, over-budget, and behind schedule SLS rocket, a mandate that is also costing the project an additional $1.5 billion (for the launch) while threatening its launch date (because of SLS delays). NASA would rather have the option to launch Clipper on the more reliable commercial and already operational Falcon Heavy, for about $100 million, thereby saving more than a billion dollars while guaranteeing its launch date. Congress so far has refused to budge, and has in fact insisted that the mission be delayed several years if necessary for getting it on SLS.

Meanwhile, Clipper itself is doing what too many big NASA projects routinely do, go overbudget.

Our federal government. Doesn’t its management skills just warm your heart?

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SpaceX wins another NASA launch contract

9:19 am

Capitalism in space: NASA yesterday awarded SpaceX the launch contract, estimated to cost about $80 million, to launch its Plankton, Aerosol, Cloud, ocean Ecosystem (PACE) climate mission.

That cost number seems high for a SpaceX launch, especially because, according to this Space News article, the launch will be using a reused first stage. For such launches SpaceX has generally been charging less than its standard $67 million, usually about $50 million. The press release says the contract covers both the launch and “other mission related services” but I cannot see how those additional services could raise the price almost 40%.

Unless someone at NASA is willing to prove me wrong, I suspect this is merely the case of our vaunted federal government overpaying for a service, simply because it isn’t their money and they are willing to spend extra for no reason other than it makes their job easier. Or possibly they are now playing favorites, and throwing extra money SpaceX’s way to help the company in its other endeavors, a method of funding that is really inappropriate.

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Maxar wins NASA contract to build robot for assembling test large antenna dishes in orbit

10:26 am

NASA has awarded the private company Maxar a contract to build a robot that will assemble a test large antenna dish in orbit.

The robot will fly as part of the Restore-L mission, whose primary robotic mission goal will be to refuel Landsat-7, originally launched in 1999.

Al Tadros, Maxar’s vice president of space infrastructure and civil space, said the NASA contract funds SPIDER through completion. It also funds a SPIDER demonstration with Tethers Unlimited’s MakerSat to build a 10-meter boom in space and attach it to Restore-L, he said.

Maxar’s demonstration contract calls for the in-orbit assembly of multiple antenna reflector dishes into one single reflector. Communications satellites use reflectors to beam television channels and internet connectivity to users. Maxar said SPIDER’s demonstration could show how commercial satellites and telescopes could carry fixtures currently too large to fit inside rocket payload fairings.

Restore-L was originally targeted for a 2022 launch, but this new contract implies that it might launch later to include this additional test.

The decision by the Trump administration to go all-in with the use of private space to get things done is bearing fruit. In the past, when NASA insisted that it build everything, it didn’t have the resources to do very much. Now that it is harnessing the skills of many independent companies to build many different things (from launchers to landers to rovers), suddenly more is getting done for less in less time. For example, Restore-L is a NASA built project that has taken more than a decade to reach orbit. NASA has now added a private component that it intends to fly in five years.

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NASA signs agreement with private company to train private astronauts

4:33 pm

Capitalism in space: A private company based in Houston, KBR, has signed an agreement with NASA to train private astronauts for flights to and from ISS.

It appears that KBR has been providing NASA support services for quite awhile, such as some ISS command and control operations. This agreement appears to give them some NASA support, such as access to NASA training facilities, as they start offering their astronaut training services to private customers.

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Why Bigelow passed on NASA bid for new ISS module

9:43 am

Capitalism in space: In an interview this week, Robert Bigelow provided his reasons for not bidding on the NASA agreement to build additional modules for ISS, won by passed on NASA bid for new ISS module, won by Axiom this week.

In a Jan. 28 interview, Robert Bigelow said his company decided not to bid on a NASA competition for access to an ISS docking port for a commercial module because the funding NASA offered for doing so was too low. NASA announced Jan. 27 it selected Axiom Space to use the port through its Next Space Technologies for Exploration Partnerships (NextSTEP) program.

When NASA issued the request for proposal in June for the docking port, NASA said it projected making $561 million available for both the docking port solicitation and a separate one to support development of a free-flying commercial facility. “That was asking just too much” of the company, Bigelow said. “So we told NASA we had to bow out.”

NASA now appears willing to separate the free flyer from the program, meaning that it wishes to make more money available to both, something Bigelow says is necessary because at the moment he believes there are not enough customers outside NASA for any orbital space business to make a profit.

On this last point I think Bigelow might be wrong. I also think it will be a mistake for NASA to provide these companies too much money. Keep them on a tight lease, force them to work efficiently so that they lower costs. This will make it easier for them to charge less to outside customers, thus widening their customer base more quickly.

If NASA gives them a blank check, it will remain the only customer, as the companies will then end up spending too much building their facilities, making it impossible for any other private customer to afford using it.

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GAO warns of more Webb delays

8:47 am

The race to the bottom between Webb and SLS continues! A new Government Accountability Office (GAO) report warns that there is high likelihood that NASA will not meet its March 2021 target launch date for the James Webb Space Telescope.

The report noted that the program performed an updated joint confidence level analysis of the mission’s cost in schedule in October. “Because of schedule delays resulting from technical challenges coupled with remaining risks faced by the project, the analysis assessed only a 12 percent confidence level for the project’s ability to meet the March 2021 launch readiness date,” the report stated.

NASA missions usually set cost and schedule estimates at the 70% confidence level. Using that metric, the launch would likely take place in July 2021, a delay of four months, according to the report.

Webb is now more than a decade behind schedule, with its budget ballooning from $1 billion to just under $10 billion. These facts essentially wiped out almost all new astronomical projects in the 2010s.

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NASA picks science payloads for 1st two unmanned private lunar landers

8:43 am

Capitalism in space: NASA has chosen the science instruments that will be put on the 1st two unmanned privately built lunar landers aimed at arriving on the Moon in 2021.

Two experiments will be flown on both landers. The Astrobotic lander gets an additional nine instruments, while Intuitive Machines gets three.

The most interesting tidbit from the press release is that NASA hopes to make “about two deliveries of scientific and research payloads to the Moon per year starting in 2021.” Seems overly optimistic to me, though in the long run the approach makes sense for NASA. These landers are relatively small and cheap, so the cost to fly a lot of them is not exorbitant. Under this arrangement, if one fails you simply figure out why and quickly fly another.

For this new American industry the approach also works. The companies will own the designs, so soon they will be able to market this technology to other customers, at what is historically record low prices for such a mission. The result is likely going to be the arrival of a swarm of new customers.

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Launch abort data suggests Dragon performed “flawlessly”

9:56 pm

A preliminary review of the data gathered during SpaceX’s launch abort test on January 19, 2020 suggests the system performed “flawlessly”.

The Crew Dragon began its launch escape maneuver at 10:31:25 a.m. EST (1531:25 GMT) — initiated by a low setting of an on-board acceleration trigger — when the Falcon 9 was traveling at a velocity around 1,200 mph (536 meters per second), according to SpaceX.

Eight SuperDraco thrusters immediately pressurized and ignited as the Falcon 9 rocket’s first stage engines were commanded to shut down as part of the abort sequence. The escape engines on the Crew Dragon produced nearly 130,000 pounds of thrust at full power. The SuperDracos performed flawlessly, SpaceX said, accelerating the capsule away from the top of the Falcon 9 at a peak acceleration of 3.3Gs. The SuperDracos accelerated the spacecraft from about 1,200 mph up to more than 1,500 mph (about 675 meters per second) in approximately seven seconds, according to SpaceX.

At this point it appears the only reason the first manned launch might be delayed a bit is if NASA decides to turn it into a long duration mission, requiring new training for the crew.

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Nine finalists in Mars 2020 rover naming contest

1:17 pm

The nine finalists in the Mars 2020 rover naming contest have been chosen, out of 28,000 entries from schools across the United States.

The nine candidate names were made possible by the “Name the Rover” essay contest, which invited students in kindergarten through 12th grade from across the United States to come up with a fitting name for NASA’s Mars 2020 rover and write a short essay about it.

More than 28,000 essays were submitted after the contest began on Aug. 28 last year. A diverse panel of nearly 4,700 judge volunteers, composed of educators, professionals and space enthusiasts from all around the country, narrowed the pool down to 155 deserving semifinalists from every state and territory in the country.

The public now gets to vote for their favorite, the choices of which are: Endurance, Tenacity, Promise, Perseverance, Vision, Clarity, Ingenuity, Fortitude, Courage. For the next week you can vote here. NASA will then take the poll results into consideration before making its final choice.

My personal favorite is Endurance. Vote for your own.

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The long term ramifications of SpaceX’s crew Dragon on the future of the human race

12:13 pm

Crew Dragon's parachutes deployed
Crew Dragon soon after its parachutes had deployed
during the launch abort test.

The successful unmanned launch abort test by SpaceX of its crew Dragon capsule today means that the first manned flight of American astronauts on an American rocket in an American spacecraft from American soil in almost a decade will happen in the very near future. According to Elon Musk during the press conference following the test, that manned mission should occur sometime in the second quarter of 2020.

The ramifications of this manned mission however far exceed its success in returning Americans to space on our own spacecraft. NASA administrator Jim Bridenstine touched upon this larger context with his own remarks during the press conference:

We are doing this differently. NASA is going to be customer, one of many customers. I want SpaceX to have lots of customers.

Bridenstine is underlining the real significance of the entire commercial program at NASA. Unlike every previous manned space project at the space agency, NASA is not doing the building. Instead, as Bridenstine notes (and I recommended in my 2017 policy paper Capitalism in Space), it is merely a customer, buying a product built entirely by a private company. And while NASA is involving itself very closely with that construction, it is doing so only as a customer, making sure it is satisfied with the product before putting its own astronauts on it.

NASA also does not own this product. As Bridenstine also notes (and I also recommended in Capitalism in Space), SpaceX owns the product, and once operational will be free to sell seats on crew Dragon to private citizens or other nations.

This different approach also means that NASA is not dependent on one product. From the beginning its commercial crew program has insisted on having at least two companies building capsules — Dragon by SpaceX and Starliner by Boeing — so that if there is a launch failure with one, the second will provide the agency with redundancy.

Bridenstine was very clear about these points. He wants multiple manned spacecraft built by competing American capsules, both to provide the government with redundancy but also to drive innovation and lower costs.

SpaceX of course is the quintessential example of how to lower costs.
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NASA: first manned Dragon flight could occur in March 2020

3:35 pm

A NASA official today finally admitted that, assuming the launch abort test tomorrow goes well, that first manned Dragon flight to ISS could occur as early as March 2020.

Kathy Lueders, head of NASA’s commercial crew program, told reporters Friday that the Crew Dragon capsule slated to carry Hurley and Behnken into orbit on the so-called “Demo-2” mission could be ready for for flight within a couple of months. “The vehicle will be all ready at the end of February,” Lueders said. “We’re kind of shooting for early March, right now, from a planning perspective. That would be the earliest.”

For years NASA has been reluctant to allow SpaceX to fly at the pace it wishes. Instead, NASA has consistently called for delays and further testing, almost ad infinitum. This admission by Lueders is the first by anyone at NASA that this launch can occur quickly, should tomorrow’s test flight succeed.

There are of course other considerations, such as scheduling the mission at ISS. Regardless, if tomorrow’s flight is a success there will be no justification for any long delays before the manned mission. It will be time to light that candle!

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Boeing releases video of Starliner’s first orbital demo flight

9:25 am

Capitalism in space: Boeing has released a video showing what it was like to be on its Starliner capsule during its first orbital demo flight on December 20, 2019.

Flying alongside the uncrewed Starliner’s only official passenger — a spacesuit-clad, instrumented dummy (or anthropometric test device) named “Rosie” (after the World War II icon Rosie the Riveter), Snoopy, in plush doll form, served as the vehicle’s “zero-g indicator.” The video shows the doll floating weightless at the end of its “leash” after the Starliner entered Earth orbit.

The video is embedded below the fold. It is relatively boring, which actually is a good thing. The interior of the capsule does not seem much disturbed during each phase of the flight, from launch, separation from launch vehicle, and touchdown.
» Read more

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Spitzer SpaceTelescope shutdown in a week

9:20 am

After sixteen years in orbit, NASA will shut down the Spitzer Space Telescope on January 22, 2020,

The telescope is still functional in a somewhat limited manner but NASA wishes to save the annual budget of $14 million to operate it. Moreover, it will become redundant and significantly superseded once the infrared James Webb Space Telescope launches and becomes operational next year.

NASA had hoped a private organization would take over Spitzer’s operation, but apparently got no takers.

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First SLS core stage completed and ready for final testing

2:12 pm

After sixteen years of development, slowed by politics and a confused management at NASA, the first core stage of NASA’s SLS rocket is finally completed and ready for shipping to the Stennis Space Center in Mississippi for its final full test.

The heart of NASA’s first flight-ready Space Launch System heavy-lift rocket emerged from its factory in New Orleans Wednesday morning for a barge trip to the Stennis Space Center in Mississippi for an eight-minute test-firing of its space shuttle-era hydrogen-fueled engines.

The 212-foot-long (64.6-meter), 27.6-foot-wide (8.4-meter) core stage of the Space Launch System rolled out of its factory at the Michoud Assembly Facility, signaling a significant, but long-delayed milestone in the SLS program’s eight-year history. Teams loaded the core stage into NASA’s Pegasus barge to be ferried on a half-day journey to the Stennis Space Center in Mississippi.

The link has a lot of cool images of the stage. You can also find more cool images and videos of the core stage’s unveiling yesterday here.

Whether this stage will pass that eight-minute test remains unknown. And if it does, it also remains unknown whether it will be ready to fly in November 2020, sending an unmanned Orion capsule around the Moon. Either way, the cost to build that SLS rocket is approaching $25 billion, a cost that only includes two flights, one unmanned.

We could have bought a lot of Falcon Heavies for that price, and be heading for the Moon right now had we done so.

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SpaceX crew Dragon launch abort test delayed another week

9:15 am

NASA and SpaceX have delayed the launch abort test flight of the company’s crew Dragon capsule one week, to January 18, in order to allow “additional time for spacecraft processing.”

SpaceX has made it clear for the past month that their hardware is ready to go and that they could have launched by the end of December. That makes me suspect that the processing delay relates to NASA’s bureaucracy and paperwork requirements.

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Starliner lands safely after failed orbital insertion

9:29 pm

Capitalism in space:Boeing’s Starliner capsule successfully landed today in New Mexico, returning to Earth prematurely because of its failure to reach its proper orbit after launch two days ago.

The article quotes extensively from both NASA and Boeing officials touting the many successful achievements of this flight, while trying to minimize the failure that prevented the capsule from docking with ISS properly. And that failure?

The mission elapsed timer issue that cut short Starliner’s planned eight-day mission started before the spacecraft lifted off Friday from Cape Canaveral aboard a United Launch Alliance Atlas 5 rocket, according to Chilton. “Our spacecraft needs to reach down into the Atlas 5 and figure out what time it is, where the Atlas 5 is in its mission profile, and then we set the clock based on that,” Chilton said in a press conference Saturday. “Somehow we reached in there and grabbed the wrong (number). This doesn’t look like an Atlas problem. This looks like we reached in and grabbed the wrong coefficient.”

“As a result of starting the clock at the wrong time, the spacecraft upon reaching space, she thought she was later in the mission, and, being autonomous, started to behave that way,” Chilton said. “And so it wasn’t in the orbit we expected without the burn and it wasn’t in the attitude expected and was, in fact, adjusting that attitude.”

I read this and find myself appalled. While I agree that overall the mission proved the capsule capable of launching humans to ISS (which is why NASA is considering making the next Starliner mission manned despite this failure), this failure suggests a worrisome lack of quality control at Boeing. I can’t even imagine how the Starliner software could be mis-configured to “grab the wrong number.” This explanation makes no sense, and suggests they are spinning the failure to avoid telling us what they really did wrong.

Either way, I suspect that NASA will approve a manned launch for Starliner’s next orbital flight, but will do so only after dwelling on the problem for at least six months.

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Starliner launch fails, spacecraft to return to Earth

9:44 am

After being successfully placed in a preliminary orbit by ULA’s Atlas 5 rocket early this morning, Boeing’s Starliner capsule failed to reach its required orbit for docking with ISS when its own rocket engines did not fire properly at the right time.

The orbit it is in is stable, and the spacecraft is undamaged. Engineers now plan to bring it back to Earth on Sunday, landing at White Sands, New Mexico.

It appears some software issue had the capsule fire its own rockets either at the wrong time or for too short a time. The spacecraft was then in the wrong orbit, and needed to use too much fuel to correct this issue, making it impossible to dock with ISS.

More information here:

However, for reasons Boeing engineers do not yet understand, Starliner’s Mission Event Timer clock malfunctioned, causing the vehicle to think it was at a different point in the mission and at a different time in its mission that it actually was.

…This resulted in Starliner’s Reaction Control System thinking the Orbit Insertion Burn was underway and executing a series of burns to keep the vehicle oriented in the insertion burn attitude; however, the Orbit Insertion Burn was not actually occurring.

When mission controllers realized the issue, they sent manual commands to Starliner to perform an Orbit Insertion Burn in a backup window that came roughly eight minutes after the planned maneuver. However, a known and brief gap in NASA satellite communications caused a further delay.

By the time Starliner was finally able to burn its engines and get into a stable orbit, it had burned 25% more propellant than anticipated.

Boeing is certainly not having a good year. First it has had to shut down production on its new 737-Max airplane due to several crashes caused by software issues. Next its SLS rocket for NASA has had endless cost overruns and delays. Now Starliner fails during its first launch.

For ULA, however, the Atlas 5 rocket performed exactly as planned, so this launch gets listed as a success. They have now completed 5 launches this year.

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OSIRIS-REx team picks primary sample site

12:03 pm

Four candidate landing sites
Click for full image.

The OSIRIS-REx science team has picked the site they have dubbed Nightingale as the primary landing site where they will attempt to obtain a sample from the asteroid Bennu in the summer of 2020. The back-up site is Osprey at the equator.

I have embedded the replay of the NASA live stream of the press event below the fold. The first 21 minutes of the video are an overview of the mission, leading up to the announcement by Dante Lauretta, OSIRIS-REx’s principal investigator. He notes then that the site “does have some hazards” but they chose it for its “scientific value.” While its higher latitude location has some advantages, it also makes it more difficult for landing. The one large boulder there, which Lauretta calls “Mt Doom,” also carries risk for the touch-and-go operations.

The back-up site, Osprey, is on the equator with less hazards, but will present more problems obtaining the tiny-sized particles the sample grab equipment was designed to get.

Not that this matters, but if I have been in a betting pool I would have won, since Nightingale has been my guess for which site they’d pick since early November.
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