NASA buys three more manned Dragon flights from SpaceX

10:10 am

Capitalism in space: NASA today officially announced that it has extended its contract with SpaceX for manned Dragon flights by three, paying the company an additional $900 million.

Prior to the modification, SpaceX was contracted to fly three more missions to the ISS: Crew-4 and Crew-5 in 2022 and Crew-6 in 2023. With the extension, which is “fixed-price, indefinite-delivery/indefinite-quantity,” per NASA’s statement. SpaceX’s period of performance now runs through March 31, 2028 — a nice regular paycheck for the growing launch and space operations company.

This contract extension raises what NASA is paying SpaceX for manned launch services from $2.6 billion to $3.49 billion.

While it is likely NASA would have brought more Dragon flights, it is also likely that some of these flights would have instead been bought from Boeing, if its much delayed Starliner manned capsule had been available. It is not, so SpaceX gets the business.

Boeing’s next attempt to complete Starliner’s first unmanned demo mission to ISS is now scheduled for May.

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Shetland spaceport construction to begin in March

10:03 am

Capitalism in space: Construction of the United Kingdom’s first spaceport in more than a half century is now set to begin this month in the Shetland Islands, with the first launch expected before the end of the year.

The Lamba Ness peninsular in Unst will be home to the £43 million spaceport, with builders set to start work in late March, after Shetland Islands Council gave the project planning permission.

Three launchpads will be built at the SaxaVord spaceport, allowing for the launch of small satellites into either polar or sun-synchronous low-Earth orbits.

The company is aiming to launch 30 rockets a year, and has set the target of seeing its first orbital launch from UK soil after the third quarter of this year.

It appears now that the United Kingdom is going to have two different competing spaceports, one on the Shetland Islands and the second in Sutherland, Scotland. It appears the UK rocket startup Skyrora as well as a partnership between Lockhead Martin and the smallsat rocket startup ABL will launch from Shetland, while the UK company Orbex will use Sutherland.

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Genesis cover

On Christmas Eve 1968 three Americans became the first humans to visit another world. What they did to celebrate was unexpected and profound, and will be remembered throughout all human history. Genesis: the Story of Apollo 8, Robert Zimmerman's classic history of humanity's first journey to another world, tells that story, and it is now available as both an ebook and an audiobook, both with a foreword by Valerie Anders and a new introduction by Robert Zimmerman.

 

The print edition can be purchased at Amazon, any other book seller, or direct from my ebook publisher, ebookit. The ebook is available everywhere for $5.99 (before discount) at amazon, or direct from my ebook publisher, free with a 30-day trial membership to Audible.
 

"Not simply about one mission, [Genesis] is also the history of America's quest for the moon... Zimmerman has done a masterful job of tying disparate events together into a solid account of one of America's greatest human triumphs."--San Antonio Express-News

Rocket Lab to build new Neutron rocket at Wallops Island in Virginia

9:53 am

Capitalism in space: Rocket Lab announced yesterday that it will build the manufacturing factory for its new Neutron rocket at the Wallops Island in Virginia, close to the company’s launchpad there.

The complex will be home to a rocket production, assembly, and integration facility, as well as a dedicated launch pad for the Neutron rocket located on the southern end of Wallops Island. The estimated 250,000 square foot state-of-the-art complex will be constructed on a 28-acre site adjacent to the Wallops Island Flight Facility and will include a Launch Control Center, Rocket Lab’s fifth global operations center for launch activities and on-orbit operations. To support rapid production of the Neutron rocket, current plans for the complex include automated fiber placement robotic production systems capable of laying up meters of Neutron’s new, specially formulated carbon composite structures in minutes. As a reusable rocket, Neutron is designed to land back on the launch pad after a mission and from there it would be returned to the production complex for refurbishment and re-flight.

The Wallops Island spaceport hopes the state of Virginia will commit $45 million of its own money to this project, but that money still needs to be approved by the state’s legislature.

“Assuming that is done and blessed by the legislature, and we have no reason to believe it will not be, $15 million will go into construction for the facility, and the 30 million will be geared toward the construction of the new launch pad,” Mercer said, noting that the pad would be multi-purpose, not a Neutron exclusive.

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Scientists: Yutu-2 spots tiny glass globules similar to those found by Apollo astronauts

9:45 am

According to a paper just published Chinese scientists running the Yutu-2 rover on the far side of the Moon have spotted several tiny glass globules similar to those found by Apollo astronauts.

Xiao and his team believe the small spheres, which are between 0.59 and 0.79 inches (1.5 to 2.5 centimeters) across, were probably formed by relatively recent meteor impacts. Specifically, the researchers believe that the globules formed from anorthosite, a volcanically-formed rock rich in the mineral feldspar, after a high-energy impact melted the rock and reformed into spheres.

In appearance these Yutu-2 globules appear translucent, unlike the Apollo globules which were either dark or opaque. Since the rover did not do spectroscopy on these objects before moving on, however, their actual make-up is unknown, with the speculations by the researchers above merely that, speculations, though reasonable.

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Conscious Choice cover

Now available in hardback and paperback as well as ebook!

 

From the press release: In this ground-breaking new history of early America, historian Robert Zimmerman not only exposes the lie behind The New York Times 1619 Project that falsely claims slavery is central to the history of the United States, he also provides profound lessons about the nature of human societies, lessons important for Americans today as well as for all future settlers on Mars and elsewhere in space.

 
Conscious Choice: The origins of slavery in America and why it matters today and for our future in outer space, is a riveting page-turning story that documents how slavery slowly became pervasive in the southern British colonies of North America, colonies founded by a people and culture that not only did not allow slavery but in every way were hostile to the practice.  
Conscious Choice does more however. In telling the tragic history of the Virginia colony and the rise of slavery there, Zimmerman lays out the proper path for creating healthy societies in places like the Moon and Mars.

 

“Zimmerman’s ground-breaking history provides every future generation the basic framework for establishing new societies on other worlds. We would be wise to heed what he says.” —Robert Zubrin, founder of the Mars Society.

 

All editions are available at Amazon, Barnes & Noble, and all book vendors, with the ebook priced at $5.99 before discount. All editions can also be purchased direct from the ebook publisher, ebookit, in which case you don't support the big tech companies and the author gets a bigger cut much sooner.

 

Autographed printed copies are also available at discount directly from the author (hardback $29.95; paperback $14.95; Shipping cost for either: $6.00). Just send an email to zimmerman @ nasw dot org.

OneWeb launches from Russia threatened by Russian war in the Ukraine

9:34 am

While all signs suggest that this week’s launch from Kazakhstan of another 36 OneWeb satellites will proceed as planned, later Soyuz-2 launches either from Russia or French Guiana now seem doubtful.

Russia has suspended all further Soyuz-2 launches from French Guiana. And though all the Kazakhstan launches have been paid for and Russia appears willing to proceed, the war has created issues.

But even if Baikonur remains open, it is unclear whether export restrictions could affect the transport of OneWeb satellites from where they are made in Florida to the launchpad in Kazakhstan.

Another potential wrinkle, unrelated to sanctions: OneWeb has traditionally used An-124 aircraft that are operated and maintained by Ukraine’s Antonov to ship its spacecraft overseas. Availability issues aside, airspace restrictions over Europe could complicate otherwise routine logistics.

It will not surprise me if OneWeb will look for other launch services, though this will certainly damage its bottom line. First, it will likely not get a refund from Russia for the Soyuz-2 launches, which means it will pay twice for those launches if it switches to another rocket company. Second, the war is likely going to delay further launches regardless, which will delay roll out of its service and thus prevent it from obtaining customers.

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Russia suggests sanctions will force to end ISS partnership in ’24, rather than ’30

9:16 am

Because of the sanctions imposed by the Biden government due to the Russian invasion of the Ukraine, officials at Roscosmos today suggested that they are considering ending their participation on ISS in 2024, rather than 2030 when NASA wants to de-orbit it.

“Roscosmos currently has a government permission for operating the ISS only until 2024. The issue of extending the agreement in the current conditions causes our skepticism,” the Roscosmos press office said.

The Russian space agency said it hoped that the US Department of State would soon stop its pressure on NASA and allow it to begin a dialogue with Russia. “If we do not come to an agreement, this will have its effect on the international piloted space program,” the press office said.

This really isn’t news. Even before the invasion, Russia had been uncertain on whether it would continue on ISS after ’24. It really needs ISS, as its own effort to build a Russian station has numerous problems. The Russians however also recognize that at least one of its modules on ISS, Zvezda, is failing. The station’s life is limited regardless.

Moreover, the U.S. is shifting away from government-owned assets in space. ISS’s replacement will be privately built and owned, and it is very very unlikely those private companies will partner with Russia.

The Russian partnership at ISS is ending no matter what. The Ukraine war is merely accelerating it.

As for maintaining ISS after ’24 should the Russians leave, NASA has some of the main Russian responsibilities well covered, due to private enterprise. It will test raising the station’s orbit shortly using the Northrop Grumman Cygnus freighter presently docked with the station, thus replacing Russia’s Progress freighter boosts. And the availability of Dragon and Starliner capsules will provide lifeboats for station crews.

The big question is that some of the life support equipment is provided by Russian modules. If the Russians detach the portion of the station, ISS will lose some of those capabilities. Hopefully Axiom’s first ISS module, due to launch by ’24, will replace those Russian assets.

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Leaving Earth cover

Leaving Earth: Space Stations, Rival Superpowers, and the Quest for Interplanetary Travel, can be purchased as an ebook everywhere for only $3.99 (before discount) at amazon, Barnes & Noble, all ebook vendors, or direct from my ebook publisher, ebookit.

 

If you buy it from ebookit you don't support the big oppressive tech companies and I get a bigger cut much sooner.

 

Winner of the 2003 Eugene M. Emme Award of the American Astronautical Society.

 
"Leaving Earth is one of the best and certainly the most comprehensive summary of our drive into space that I have ever read. It will be invaluable to future scholars because it will tell them how the next chapter of human history opened." -- Arthur C. Clarke

ESA: ExoMars launch in ’22 “very unlikely” due to Russian invasion of the Ukraine

9:05 am

In a statement yesterday condemning Russia’s invasion of the Ukraine and responding to the Russians’ decision to suspend cooperation with Arianespace in French Guiana, the European Space Agency (ESA) also admitted, almost as an aside, that the ExoMars launch in ’22 to Mars is now “very unlikely.”

That mission is a partnership with Russia, where the Russians provide the rocket and the lander that will put Europe’s Franklin rover on the surface.

For the scientists running ExoMars, this delay only adds to their frustration, as the mission has already been delayed several times, most recently from a ’20 launch because the lander parachutes — being built by ESA — were not ready.

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First delivery of new Starlink terminals arrives in the Ukraine

5:09 pm

The first promised deliver by Elon Musk of new Starlink terminals arrived in the Ukraine today, only two days after promised.

Ukraine digital minister Mykhailo Fedorov, who tagged Musk in a request on Twitter on Saturday, posted that Starlink was “here” in Ukraine — with a photo showing more than two dozen boxes of the company’s user kits in the back of a truck.

Each Starlink kit includes a user terminal to connect to the satellites, a mounting tripod and a Wi-Fi router. It’s not known how many kits SpaceX is sending to support Ukraine.

Fedorov thanked Musk in his tweet; Musk responded: “you are most welcome.”

Ukraine-based Oleg Kutkov tweeted a screenshot of an internet speed test on Monday, saying “Starlink is working in Kyiv” and thanked SpaceX for the company’s support.

Two dozen Starlink terminals is only a drop in the bucket, but with a first delivery this quickly, many more are likely to follow, and make a significant difference in helping the Ukraine block Russia’s invasion.

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Rocket Lab successfully launches Japanese radar satellite

1:56 pm

Capitalism in space: Rocket Lab today successfully completed its first launch in 2022 as well as the first launch from a second launchpad in New Zealand, using its Electron rocket to place in orbit a Japanese commercial radar satellite.

At the moment of writing the upper stage has not yet deployed the satellite, though deployment should happen momentarily. UPDATE: Satellite deployed successfully.

The new launchpad gives Rocket Lab three launchpads, two in New Zealand (both operational) and one in Virginia (delayed due to the NASA bureaucracy but about to go operational).

Rocket Lab is now tied with five other rocket operations, 4 private and 2 government, all with a single launch in ’22. The leaders in the 2022 launch race remain unchanged:

8 SpaceX
4 China
2 Russia

The now U.S. leads China 12 to 4 in the national rankings. At this same point in 2021, the U.S. had only completed 8 launches, so the pace this year is significantly higher. If this pace is maintained, the U.S. will complete 72 launches, which will just break the country’s best previous year of 70 successful launches in 1966. This total would also more than double the average yearly launch total for U.S. since 1966.

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Chandra’s camera remains in safe mode

12:12 pm

Though engineers have improvised a work-around that has allowed most of instruments on the Chandra X-Ray observatory to resume science operations, the power supply problem in the telescope’s high resolution camera (HRC) that occurred on February 9th remains unresolved, leaving that camera in safe mode.

The Chandra science instrument and engineering teams continue to analyze the cause of the HRC power supply issue, as well as potential approaches to enable the HRC again. The spacecraft is otherwise healthy and operating normally.

Chandra has been flying now for more than two decades, well past its original mission. For it to begin to have these problems is not surprising, though it will be a great tragedy if it fails just as the James Webb Space Telescope is about to go operational. Ideally astronomers want data from both, as well as Hubble, to cover a wide swath of the electromagnetic spectrum, from the optical to the infrared to X-rays.

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Today’s blacklisted American: Jan 6th demonstrator apparently commits suicide due to Biden administration persecution

11:23 am

Matthew Perna, dead because he expressed his opinion
Matthew Perna, now dead because he simply expressed an opinion

Blacklists are back and the Democrats have got ’em: Matthew Perna, one of the vast majority of demonstrators who came to the Capitol on January 6, 2021 to peacefully protest the installation of Joe Biden as president, has now apparently committed suicide at the age of 37 because of the Biden administration’s endless persecution, slander, and legal attacks against him.

From his obituary:

He attended the rally on January 6, 2021 to peacefully stand up for his beliefs. After learning that the FBI was looking for him, he immediately turned himself in. He entered the Capitol through a previously opened door (he did not break in as was reported) where he was ushered in by police. He didn’t break, touch, or steal anything. He did not harm anyone, as he stayed within the velvet ropes taking pictures.

For this act he has been persecuted by many members of his community, friends, relatives, and people who had never met him. Many people were quietly supportive, and Matt was truly grateful for them. The constant delays in hearings, and postponements dragged out for over a year. Because of this, Matt’s heart broke and his spirit died, and many people are responsible for the pain he endured. Matt did not have a hateful bone in his body. He embraced people of all races, income brackets, and beliefs, never once berating anyone for having different views.

» Read more

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China successfully launched rockets twice today

8:45 am

China successfully launched two rockets this morning, one a Long March-4C carrying an Earth observation satellite and the second a Long March-8, carrying 22 smallsats.

The Long March-8 is one of China’s next generation rockets, meant to launch from its coastal spaceport and use less toxic fuels. Also, according to the state-run press article, its manufacture process is aimed at allowing for a launch rate of once per week.

The leaders in the 2022 launch race:

8 SpaceX
4 China
2 Russia

The U.S. leads China 11 to 4 in the national rankings.

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Ingenuity’s 20th flight a success

7:59 pm

According to a tweet released tonight by JPL, the 20th flight of Ingenuity on Mars was a success, lasting 130 seconds and traveling about 1,283 feet.

The tweet includes a short video showing the helicopter taking off and then landing, at the same spot, which I am sure is not of this flight but from a previous test that simply went up and down. The flight just completed took off and headed mostly to the north, slightly west, and landed in a different spot entirely.

Expect more information to follow.

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Russia suspends Soyuz-2 launches from French Guiana

10:05 am

Dmitry Rogozin, head of Roscosmos, announced today that Russia is suspending all Soyuz-2 rocket operations with Arianespace at French Guiana in response to the sanctions imposed by the European Union (EU) over Russia’s invasion of the Ukraine.

In response to EU sanctions against our enterprises, Roskosmos is suspending cooperation with European partners over organising space launches from the Kourou cosmodrome and withdrawing its technical personnel… from French Guiana,” Dmitry Rogozin, chief of the Russian space agency, said on messaging app Telegram.

The next planned Russian launch from French Guiana for Arianespace is set for April, launching two EU GPS-type satellites. That launch is now in question. Russia only has 87 engineers in French Guiana, but whether Europe can launch without them is unlikely.

Russia’s other Arianespace commercial customer, the satellite constellation OneWeb, is owned jointly by the United Kingdom and private Indian investors and has a launch scheduled from Kazakhstan in March. While Russia probably intends to proceed with that launch, Arianespace, the EU, and the UK government might respond to Russia’s actions today by cancelling it in turn.

Meanwhile, there are hints coming from the Ukraine that Russia’s invasion is beginning to bog down. If so, expect Putin to try to negotiate a quick settlement, whereby he insists that the Ukraine abandon its effort to join NATO and commit to allying itself with Russia. Based on the poor support NATO provided in this war, expect the Ukraine to agree in some manner.

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Scientists: Martian topography in one region suggests the past existence of lakes and river networks, but not a large single ocean

3:53 pm

Based on a just published paper, scientists using orbital topography data and imagery have concluded that more than three billion years ago on Mars ancient rivers in the transition zone between the southern cratered highlands and the northern lowland plains fed into numerous lakes in the lowlands, not a single large ocean as some scientists posit.

From their abstract:

The northern third of Mars contains an extensive topographic basin, but there is conflicting evidence to whether it was once occupied by an ocean-sized body of water billions of years ago. At the margins of this basin are the remnants of deltas, which formed into water, but the size and nature of this water body (or water bodies) is unclear, and detailed investigations of different regions of the basin margins are necessary.

In this study, we use high-resolution image and topographic datasets from satellites orbiting Mars to investigate a series of water-formed landforms in the Memnonia Sulci region, set along the boundary of Mars’s northern basin. These landforms likely formed billions of years ago, providing evidence for ancient rivers and lakes in this region. The geologic evolution of these rivers and lakes was complicated, likely influenced by water-level fluctuations, changes in sediment availability, and impact cratering. Our topographic analysis of these rivers and lakes suggests that they terminated in a series of ancient lake basins at the boundary of Mars’s northern basin, rather than supplying a larger, ocean-sized body of water. [emphasis mine]

Overview map

The Memnonia Sulci region is in the cratered highlands just south of the Medusae Fossae Formation, the largest volcanic ash deposit on Mars. The region of study in it is marked by the blue dot in the overview map to the right.

The study does not preclude the possible existence of a northern ocean on Mars, but it says that at least in this region at the equator, it did not exist. Instead, the various river valleys drained into separate smaller and relatively short-lived lakes.

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Pushback: Professor, fired for having an opinion, sues university

12:10 pm

Gregory Manco
Gregory Manco, a fighter for free speech

Don’t comply: Professor Gregory Manco, fired a professor at St. Joseph’s University because he publicly expressed some opinions, has now sued the university and six individuals (including one student whom Manco never even taught) for discrimination, breach of contract, negligence, defamation, slander, and civil conspiracy.

Manco’s story was covered twice previously in my daily blacklist column, first in March 2021 when he was suspended for having opinions the university did not like, and then in August 2021 when the university fired him for having those opinions.

Manco however is not bowing to this ill treatment. His complaint outlines in detail how the college and these individuals conspired to destroy him through false statements and slanders. He is demanding a full financial recovery for the loss of income plus compensatory and punitive damages for their actions.

Read his complaint, especially the section outlining the facts of the case. It is most revealing, especially at the level of viciousness and dishonest against Manco by these individuals, documented by screen captures of emails and texts. Worse, it appears the university in public endorsed their lies, despite that fact that its own investigation had exonerated Manco on all counts.

Based on the facts of the case, Manco is likely to win, and win big. The best part of his suit is that he is demanding damages from the actual individuals who defamed him, not just the university itself. People who nonchalantly slander others for the purpose of destroying them must be made to realize that this bad behavior will only result in their own destruction. Only then will these blacklisting tactics cease. Kudos to Manco for fighting back.

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SpaceX successfully launches 50 Starlink satellites

10:22 am

Capitalism in space: SpaceX today successfully launched another 50 Starlink satellites using its Falcon 9 rocket.

The first stage, on its fourth flight, landed successfully on the drone ship in the Pacific. The fairings completed their third flight. The satellites themselves have not yet been deployed, as of this moment. Deployment is expected in about an hour.

The leaders in the 2022 launch race:

8 SpaceX
2 China
2 Russia

SpaceX is so far maintaining a launch rate of one launch per week in ’22, as the company had predicted.

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Curiosity images the Martian version of a cave formation

10:00 am

An helictite on Mars?
Click for full image.

Cool image time! The photo to the right, cropped and reduced to post here, was taken today by Curiosity’s Mars Hand Lens Imager (MAHLI), a camera designed to get close high resolution images of very small features on the surface.

The Curiosity image site does not provide a scale, but MAHLI, located at the end of the rover’s robot arm, is capable of resolutions as small as 14 microns per pixel. Since a micron is one thousandth of a millimeter, and the original image was 1584 by 1184 pixels in size, that means the entire image is likely only slightly larger than 18 to 25 millimeters across, or slightly less than an inch.

This feature, which closely resembles a cave helictite, is thus about a quarter inch in size. Helictites, which in caves often resemble wildly growing roots, are nonetheless made of calcite, not organic material. They grow wildly because the water is being pushed out from their center is under pressure, so that as it drips away from the formation it leaves its calcite deposits randomly, causing the formation to grow randomly.

MAHLI also took what looks to be an infrared or heat image of the formation, which appears to show that the tips of the branches are at a different temperature, I think cooler, than the rest of the formation.

While seeping water causes helictites on Earth, what formed this thing on Mars is beyond my guess. It sure looks cool however.

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Space spat between Biden and Rogozin over Russian invasion of Ukraine

9:23 am

Yesterday saw harsh words expressed by both President Biden and the head of Roscosmos, Dmitry Rogozin, concerning the partnership of the two countries at ISS, with Biden imposing sanctions and noting these will specifically harm Russia’s space industry, and Rogozin responding by threatening to dump ISS on either a U.S. or European city.

In Biden’s statement, he said, “We estimate that we will cut off more than half of Russia’s high-tech imports, and it will strike a blow to their ability to continue to modernize their military. It will degrade their aerospace industry, including their space program,”

Rogozin’s response came in a series of tweets on Twitter, with his most bellicose statements as follows:

Do you want to destroy our cooperation on the ISS?

This is how you already do it by limiting exchanges between our cosmonaut and astronaut training centers. Or do you want to manage the ISS yourself? Maybe President Biden is off topic, so explain to him that the correction of the station’s orbit, its avoidance of dangerous rendezvous with space garbage, with which your talented businessmen have polluted the near-Earth orbit, is produced exclusively by the engines of the Russian Progress MS cargo ships. If you block cooperation with us, who will save the ISS from an uncontrolled deorbit and fall into the United States or Europe? There is also the option of dropping a 500-ton structure to India and China. Do you want to threaten them with such a prospect? The ISS does not fly over Russia, so all the risks are yours. Are you ready for them?

Meanwhile, it isn’t Russia’s space industry that will suffer the most from this invasion, but Ukraine’s. For example, the American company Launcher, which has had a software team in the Ukraine, has moved most of that team to Bulgaria for their safety.

As a precaution given the escalating political situation, during the last few weeks, we successfully relocated our Ukraine staff to Sofia, Bulgaria, where we opened a new Launcher Europe office. We also invited their immediate family to join them in this move and funded their relocation expenses. We continue to encourage and support five of the support staff and one engineer who decided to remain in Ukraine.

The company’s press release makes it clear that it is no longer dependent in any way with facilities in the Ukraine.

Launcher’s actions will not be the last. Expect all Western commercial efforts linked to the Ukraine to break off ties in order to protect their investments. Moreover, if Russia should recapture the Ukraine entirely, it will likely not give much support to its space industry, as Roscosmos has developed its own Russian resources in the past two decades and will likely want to support those instead.

Thus, the expected destruction of that country’s aerospace industry by Russia’s invasion proceeds.

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Stratolaunch’s Roc successfully completes 4th test flight

9:02 am

Capitalism in space: Stratolaunch’s Roc airplane, the largest ever flown, successfully completed its 4th flight yesterday, testing for the first time the retraction and extension of its landing gear.

The flight lasted one hour and forty-three minutes.

The company is now aiming to begin full operations in the second half of ’23, when it hopes it will also be dropping versions of its Talon-A test vehicle from the bottom of Roc to perform hypersonic tests for the military as well as commercial companies.

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SLS launch delayed again

8:54 am

As expected, NASA announced yesterday that it will be unable to launch its SLS rocket on its first unmanned test flight in April, as the agency had hoped, and is now evaluating a May launch date instead.

“April is not a possibility. We’re still evaluating the tail end of May,” said Tom Whitmeyer, NASA’s deputy associate administrator for exploration systems development. “But I want to be really careful once again, being straightforward with you. You know, we really need to get through this next few weeks here, see how we’re doing.”

The next possible windows for launch are from May 7-21, June 6-16 and June 29-July 12.

March 16th is still being targeted for the rocket’s full launch countdown dress rehearsal. Since the agency has said it will need about a month to assess the results of that dress rehearsal, the May launch window is exceedingly unlikely. Based on the slow pace NASA has set throughout this entire project, I predict that the launch will not occur before June, with the excellent chance it will be delayed to the summer. And this is assuming the dress rehearsal goes perfectly.

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Today’s blacklisted American: 9-year-old boy denied kidney transplant because donor hasn’t gotten COVID jab

1:37 pm

The Bioethics group that wants to kill a little boy
The Cleveland Clinic’s Bioethics group that wants to kill a little boy.
Click to go to its website to contact them.

They’re coming for you next: A nine-year-old boy has been denied a kidney transplant by his hospital because his donor, who also happens to be his father, has not gotten any COVID shots.

Nine-year-old Tanner Donaldson suffers from stage 5 chronic kidney disease and urgently needs a kidney transplant. Miraculously, his father, Dane, is a perfect match to donate one of his kidneys. In early 2018, Cleveland Children’s Hospital approved the transplant. Shockingly, however, the hospital is now denying Tanner’s transplant following the execution of a “cruel, illogical, and unscientific” policy that demands the donor—but not Tanner—to be vaccinated against COVID-19.

Both the father and the child have gotten and recovered from the Wuhan flu, and thus have natural immunity, which is one reason the father doesn’t want to get the jab. Furthermore, he considers the risks of the shot far outweigh its benefits. As the family’s lawyer noted in a letter to Jane Jankowski, Interim Director of the Cleveland Clinic Center for Bioethics that made the decision blocking the transplant operation:
» Read more

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The deadly impact of Russia’s Ukraine invasion on commercial space, on ISS, and beyond

11:50 am

The International Space Station
The Russian invasion might be signaling the end of the ISS partnership.

Though the international ramifications of the invasion of the Ukraine by Russia in the past week will be far reaching and hard to predict, we can get a hint by reviewing the impact on Russia’s long-standing partnership on ISS as well as the effect the invasion will have on a number of commercial enterprises dependent on both Russian and Ukrainian space rocketry.

The International Space Station

All signs so far from the western partners on ISS indicate that they are guardedly hopeful that the cooperation with Russia will continue unimpeded. According to two stories (here and here) describing a panel discussion today at George Washington University Space Policy Institute, state department officials expressed complete confidence that the partnership at ISS will continue without interruption, as it did in 2014 when Russia invaded the Crimea, taking it from the Ukraine. From the first link:
» Read more

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Ingenuity update: Dust storm caused issues; 20th flight upcoming

9:43 am

Overview map
Click for interactive map.

According to the Ingenuity engineering team in an update today, the Mars helicopter is getting ready for its 20th flight, scheduled for no earlier than today, even as the team successfully dealt with dust that settled on the helicopter’s various parts prior to flight 19.

The dust storm did, however, leave the Ingenuity team with two additional challenges to deal with: a dirty navigation camera window and dust in the swashplate assemblies.

Comparing navigation camera images taken before and after the dust storm revealed that the storm deposited debris on the ground-facing navigation camera window, specifically around the periphery of the camera’s field of view. Debris on the navigation camera window is problematic because Ingenuity’s visual navigation software may confuse the debris with the actual ground features that it tries to track during flight, which can cause navigation errors. Fortunately, Ingenuity’s software provides a tool for dealing with this issue: The team can provide an updated image mask file that tells the visual navigation software to ignore certain regions of the image. The operations team made use of this feature and performed an image mask update late last month.

The dust storm also deposited dust and sand in Ingenuity’s swashplate assemblies. On Mars as well as on Earth, a helicopter’s swashplates are very important because they control the pitch (angle from horizontal) of the rotor blades, which is essential for stable and controlled flight. Ingenuity’s swashplate issue was first detected when the rotorcraft reported a failure during its first automated swashplate actuator self-test since the dust storm on Jan. 28, 2022 (Sol 335 of the Perseverance mission). Data revealed that all six swashplate servo actuators were experiencing unusual levels of unusual levels of resistance while moving the swashplates over their range of motion.

The engineers subsequently tested a procedure, planned before launch, for cleaning the swashplates, and found that it worked.

The data from that activity showed a significant improvement – a reduction in servo loading, so the team followed it up with seven back-to-back servo wiggles on Sol 341. Remarkably, by the end of that activity, Ingenuity’s servo loads appeared nearly identical to nominal loads seen prior to the dust storm.

After dealing with both dust issues, flight 19 proceeded successfully, as planned.

The overview map above shows the present location of Perseverance as the red dot, the present location of Ingenuity by the green dot, and the approximate landing site for the helicopter’s 20th flight by the black dot. The tan dotted line shows Perseverance’s planned route.

Perseverance itself has been traveling fast since Ingenuity’s last flight on February 9th, almost completely retracing its steps to return almost to its landing site.

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