Author: Robert Zimmerman

Odysseus appears to have landed successfully

4:57 pm

The privately built Odysseus lunar lander appears to have landed successfully near the south pole of the Moon, though ground controllers have not yet gotten full confirmation that all systems are functioning.

As stated by the mission director, after noting that they were getting a faint signal from the lander’s high gain antenna:

All stations, this is mission director on IM-1. We are evaluating how we can refine that signal and dial in the pointing for our dishes. What we can confirm without a doubt is that our equipment is on the surface of the Moon and we are transmitting. So congratulations IM team. We’ll see how much more we can get from that.

Shortly thereafter the company and NASA ended the live stream.

At this time they do not yet know exactly where the lander touched down, or whether it did so without damage. The signal from the high gain antenna suggests the communications system is intact as well as the antenna, but the lack of further confirmation suggests damage to other instruments, though it is also possible that the signal is not yet firm enough to obtain data from other instruments.

More updates to follow, without doubt.

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Today is George Washington’s birthday; He is the man we should always honor, not “presidents”

3:01 pm

Washington at the Constitional Convention
Washington at the Constitional Convention

Monday was not “Presidents Day”, celebrating all our past presidents, both good and bad. In fact, it never was.

Originally we celebrated the birthday of George Washington, the Father of our country, on February 22nd, his birthday. Then in 1968 our lovely Congress decided to devalue Washington’s memory by shifting the holiday to the third Monday of the month. The idea was it would give people a three-day weekend, and encourage commerce. What it really did was eliminate the memory of Washington entirely from the holiday.

And yet we mustn’t. Washington not only won the Revolutionary War against Great Britain, acting as general, but he took the lead in writing and establishing the Constitution when the original Articles of Confederation failed to work. Along the way he repeatedly and in no uncertain terms rejected calls for him to take over as king. He then put a final period on his life’s work by serving as the nation’s first president, and most important, refusing to serve more than two terms. He stepped down, and demanded the nation elect a new leader, forcing through what was then a truly unprecedented thing — the peaceful transition of power from one leader to another.

His final public act of importance was his farewell speech upon leaving the office of the presidency, where he made two points for the future that sadly we appear to have decided to forget.
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Pushback: Stalinist St. Philip’s College in Texas loses 2nd lawsuit, reinstates teacher fired for daring to teach basic biology

12:43 pm

St. Philip's College, home to blacklisting and censorship
St. Philip’s College, the poster child of academic
blacklisting and censorship

Bring a gun to a knife fight: For the second time in less than two months, Stalinist St. Philip’s College in Texas has lost a lawsuit for violating the rights of a teacher.

First, in late December it agreed to pay fired professor Will Moravits a $185K settlement for forceably ejecting him from the campus and firing him, simply because he allowed open debate in his classroom about the queer agenda. Moravits did not want his job back, as he readily admitted he was now very happy teaching at nearby Texas State University where “his peers treat him with respect.”

Now it has been forced to settle a second lawsuit with another professor, Johnson Varkey, who it fired in January 2023 for simply teaching basic biology in his biology class. Varkey had had the nerve during a November 2022 human anatomy and physiology class to state that human sex is determined by the X and Y chromosomes, a basic fact of biology. Four students walked out of the class in outrage, and then filed slanderous and false complaints to the administration, which then fired Varkey without due process.

According to Varkey’s legal firm, the non-profit First Liberty Institute, the college has reinstated Varkey.
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Frozen lava rapids on Mars

11:38 am

Frozen lava rapids on Mars
Click for original image.

Cool image time! The picture to the right, rotated, cropped, reduced, and sharpened to post here, was taken on October 6, 2023 by the high resolution camera on Mars Reconnaissance Orbiter (MRO), and shows a spot on Mars where lava was squeezed between and around some small peaks as it flowed quickly south, flooding all the low areas in this landscape.

The science team describes the features in the full image as “streamlined”, a description that is literally accurate. As this “stream” of lava rushed past, it “lined” the higher terrain, carving it into tear-dropped shapes.

In the color strip, note the blueish spots at the northern base of the 400-foot-high hill. According to the science team’s explanation [pdf] of the colors in MRO images, “Frost and ice are also relatively blue, but bright, and often concentrated at the poles or on pole-facing slopes.” The picture was taken in summer, so if these bright spots are frost or ice, it suggests they are well shaded from sunlight in those north-facing alcoves. This location is only 9 degrees north of the equator, so finding any near surface ice here is highly unlikely. That frost might exist however is intriguing, to say the least.
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Ariane-6 arrives in French Guiana

9:33 am

Europe’s new rocket, Ariane-6, has arrived by specially-designed ship at the dock in French Guiana and is ready for off loading in advance of its presently scheduled inaugural launch this summer.

On this trip, Canopée brings the central core for Ariane 6’s first flight. Having collected the upper stage from Bremen, Germany, Canopée moved on to Le Havre, France, to load the main stage of Ariane 6. … Canopée’s structure is tailored to carry large, fragile loads as well as navigate the shallow Kourou river to Pariacabo harbour. From here the various Ariane 6 components are offloaded and transported by road to the new Ariane 6 launch vehicle assembly building just a few kilometres away.

Built for Arianespace, the commercial arm of the European Space Agency (ESA). the rocket’s launch is four years behind schedule. It is also not reuseable, which has limited its marketability and explains why ESA as well as its member nations have shifted to encouraging new private rocket companies with competing and cheaper rockets. It has decided it is a mistake to rely solely on a government-owned rocket company.

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Varda’s space capsule lands successfully in Utah

9:21 am

Varda's space capsule, on the ground in Utah

Varda yesterday successfully returned its orbiting space capsule back to Earth after a six month delay caused by government red tape.

Varda Space Industries’ in-space manufacturing capsule, called Winnebago-1, landed in the Utah desert at around 4:40 p.m. EST. Inside the capsule are crystals of the drug ritonavir, which is used to treat HIV/AIDS. It marks a successful conclusion of Varda’s first experimental mission to grow pharmaceuticals on orbit, as well as the first time a commercial company has landed a spacecraft on U.S. soil, ever.

The capsule will now be sent back to Varda’s facilities in Los Angeles for analysis, and the vials of ritonavir will be shipped to a research company called Improved Pharma for post-flight characterization, Varda said in a statement. The company will also be sharing all the data collected through the mission with the Air Force and NASA, per existing agreements with those agencies.

The image to the right, released by Varda, shows the capsule on the ground after landing. With this success the company’s capsule is now available for commercial use, with three more launches already purchased through Rocket Lab. There is a very viable market for example for certain drugs that cannot be manufactured well on Earth, but in weightlessness can be produced very purely.

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Live stream of landing of Odysseus on Moon

8:59 am

South Pole of Moon with landing sites

UPDATE: The engineering team has decided to delay the landing attempt by one lunar orbit, pushing it back to 6:24 pm (Eastern). The live stream begins well before then, so that NASA can get in a lot of blather and propaganda, so feel safe waiting to tune in until 6 pm (Eastern).
——————-
Capitalism in space: I have embedded below the NASA live stream for the presently scheduled 5:30 pm (Eastern) landing on the Moon of Intuitive Machines Nova-C lunar lander dubbed Odysseus.

The green dot on the map to the right marks the planned landing site, about 190 miles from the Moon’s south pole. This will be the closest attempted landing so far to that pole, and if successful it will land on the rim of a crater, Malapart A, that is believed to have a permanently shadowed interior.

Odysseus however has no instruments capable of seeing into that interior. Its main mission is engineering, to test the landing technology of Intuitive Machines’ spacecraft. As part of this effort, it will release a small camera probe, dubbed EagleCam, when it is about 100 feet above the surface, which will to take images of that landing. [Update: That probe is unprecedented for another reason: It will be first student-built probe to land on another world, as it was designed and built by a team of students at Embry-Riddle Aeronautical University in Florida.]

If the landing is successful, Odysseus is designed to last until sunset on the Moon, about another two weeks. It carries a variety of NASA and commercial payloads, including a private small optical telescope. More important, it will allow the company to follow through with its manifest of future missions, including a second lunar landing later this year.
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Complete New Glenn test prototype now vertical on launchpad

7:47 pm

New Glenn test vehicle on launchpad

For the first time, after more than a decade of development, a complete two-stage New Glenn test vehicle is now vertical on the launchpad at Cape Canaveral, ready for launchpad tests in preparation for what Blue Origin hopes will be a first launch later this year.

The journey to the pad began in December when New Glenn’s first-stage modules were transported from our factory to the Integration Facility nine miles away. The tests will conclude in the coming weeks following several demonstrations of cryogenic fluid loading, pressure control, and the vehicle’s venting systems. Our launch pad and ground systems are complete and will be activated for the first time during the test campaign.

If successful, New Glenn would be somewhat competitive with Falcon Heavy, and would give the U.S. a third company, after ULA, capable of competing directly with SpaceX. This of course assumes Blue Origin doesn’t buy ULA, which has been rumored.

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Why the public continues to lose faith with the medical community

1:59 pm

Sudden collapse
One of many sudden public collapses.
Click for full video.

An op-ed today in the New York Post tried to explain why the medical and health community lost the confidence of so much of the public after the COVID epidemic. According to Marc Siegal, a doctor and news pundit (or as described in his bio line at the end of the essay, “a clinical professor of medicine and medical director of Doctor Radio at NYU Langone Health and a Fox News medical analyst”), the distrust was caused by the effort of the Biden administration to force the COVID jab on everyone through mandates while squelching any dissent or discussions of potential risks.

To Siegal, this effort to make believe the jab carried no risks at all was seen from the start as a lie, and has since been proven so. Better to have been honest from the start, Siegal says, so that patients could make up their own minds with all the facts in hand.

The way Siegal couches his language in his op-ed, however, only increases this distrust.
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Curiosity’s view of Gale Crater from its new heights on Mount Sharp

10:18 am

Low resolution version of panorama
Click for full resolution version of panorama. For the original images, go here, here, and here.

Overview map

Cool image time! The panorama above was created from three pictures taken on Februay 13, 2024 by the left navigation camera on the Mars rover Curiosity (available here, here, and here). It looks to the north, across Gale Crater and its nearest rim, about twenty miles away. The red dotted line indicates the approximate route Curiosity took to get to this point. The yellow lines on the overview map to the right show the approximate area covered by the panorama.

The images were part of the routine mosaics created by both the left and right navigation cameras for helping engineers plot the rover’s future travels. The pictures that look back at the far rim however also provide important atmospheric data. In this case, the haze tells the scientists how much dust is in the atmosphere. It is presently winter in Gale Crater, which also corresponds to the dust storm season. Thus, the view is very hazy.

Curiosity will likely remain at this location for several more weeks, as the science team is about to begin another drilling campaign. Note the large dark area on the cliff face on the right that is also level with the terrace where Curiosity presently sits. The scientists want to get core data of this layer, and they think they are at a good spot to do so.

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Tomorrow’s landing of Intuitive Machine’s Odysseus lunar lander

9:26 am

South Pole of Moon with landing sites
Nova-C is Odysseus’s landing spot

NASA has now announced its planned live stream coverage of tomorrow’s landing attempt of Intuitive Machine’s Odysseus lunar lander near the south pole of the Moon.

Intuitive Machines is targeting no earlier than 5:49 p.m. EST Thursday, Feb. 22, to land their Odysseus lunar lander near Malapert A in the South Pole region of the Moon.

Live landing coverage will air on NASA+, NASA Television, the NASA app, and the agency’s website. NASA TV can be streamed on a variety of platforms, including social media. Coverage will include live streaming and blog updates beginning 4:15 p.m., as the landing milestones occur. Upon successful landing, Intuitive Machines and NASA will host a news conference to discuss the mission and science opportunities that lie ahead as the company begins lunar surface operations.

No live stream is of course active yet. When it goes live tomorrow afternoon I will embed the youtube broadcast here on Behind the Black.

If successful, Odysseus will be the first American landing on the Moon since the manned Apollo missions more than a half century ago. It will also mark the first successful lunar landing achieved by a privately-built spacecraft. Companies from Israel, Japan, and the U.S. have already tried and failed.

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Space Perspective unveils test balloon capsule for unmanned test flights

9:13 am

Space Perspective's Neptune Capsule

The high altitude balloon company Space Perspective yesterday unveiled the test balloon capsule, dubbed Excelsior, which it plans to use for a program of ten flights beginning this year, prior to beginning manned flights on its Neptune manned capsule, shown in the graphic to the right.

Neptune is designed to take eight passengers to altitudes of twenty miles for several hours, not quite space but high enough to see the curvature of the Earth. The company had said in 2022 it would begin commercial flights by the end of 2024, but it now says it is targeting 2025.

Florida-based Space Perspective is one of two American companies attempting to fly high altitude balloon flights for tourists, with Tucson-based World View the other. There is presently no word when World View will begin its first manned flights.

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ISRO: Upper stage engine of largest rocket now approved for Gaganyaan manned mission

8:59 am

India’s space agency ISRO today announced that it has completed engine tests of the upper stage engine of its LVM rocket, a variation of its GSLV rocket and its most powerful, that will be used on its Gaganyaan manned orbital mission presently scheduled for launch in 2025.

In order to qualify the CE20 engine for human rating standards, four engines have undergone 39 hot firing tests under different operating conditions for a cumulative duration of 8810 seconds against the minimum human rating qualification standard requirement of 6350 seconds.

Before the 2025 manned mission, ISRO plans four more launch abort tests (one has already taken place) and three unmanned Gaganyann orbital demo missions. Two of those unmanned demo flights are scheduled for this year.

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Firefly: Software caused failure of upper stage in December

8:49 am

According to the rocket startup Firefly, a software issue prevented the engine on the upper stage of its Alpha rocket from firing its final burn, leaving a Lockheed Martin satellite in the wrong orbit.

In a Feb. 20 statement, Firefly said an error with the guidance, navigation and control (GNC) software for the upper stage of the Alpha on the company’s “Fly the Lightning” mission Dec. 22 kept the upper stage from firing as planned to circularize its orbit. That left the upper stage and its payload, a Lockheed Martin technology demonstration satellite, in an orbit with a low perigee.

The investigation, which included the company’s own mishap team as well as an independent review, found that the error in the GNC software algorithm “prevented the system from sending the necessary pulse commands to the Reaction Control System (RCS) thrusters ahead of the stage two engine relight.” Firefly didn’t elaborate on the issue, but the RCS thrusters likely would have been used to ensure the stage was in the proper orientation and to settle its tanks so propellant would flow from them into the engine.

From this description it appears the attitude thrusters (RCS) had not worked correctly, and this made it impossible for the main engine to fire, either because the computer sensed it was in the wrong orientation, or its fuel could not flow properly to the engine.

The company says it has made corrections, and still expects to launch four times this year.

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SpaceX launches Indonesian communications satellite

9:01 pm

SpaceX today successfully launched an Indonesian communications satellite into orbit, its Falcon 9 rocket lifting off from Cape Canaveral.

Indonesia’s reasons for buying SpaceX’s launch services are explained here. The first stage completed its 17th flight, landing on a drone ship in the Atlantic.

The leaders in the 2024 launch race:

16 SpaceX
8 China
2 Iran
2 Russia
2 Japan
2 India
2 Rocket Lab

American private enterprise now leads the entire world combined in successful launches 19 to 16, with SpaceX now tied 16 to 16 with the entire world combined (excluding American companies).

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The Doobie Brothers – Jesus Is Just Alright with Me

6:01 pm

An evening pause: Performed live on television in 1973. Back then, a song like this was entirely okay for a mainstream band to perform and mainstream TV show to air. Today, such songs are put into a “Christian music” ghetto, regardless of their quality.

Hat tip Judd Clark.

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Martian gullies caused by glacial and water erosion

2:15 pm

A gully on the north rim of Niquero Crater
Click for original image.

Cool image time! The picture to the right, rotated, cropped, reduced, and sharpened to post here, was taken on December 23, 2023 by the high resolution camera on Mars Reconnaissance Orbiter (MRO).

The image shows us the north interior rim of 7-mile-wide Niquero Crater on Mars. From the high to the low points the elevation difference is about 2,500 feet, with a steep downhill slope averaging about 18 degrees. The terrain appears to show several avalanche collapses that pushed lower material out of the way, though at the bottom where that material has been pushed aside there is no obvious large debris pile.

The science team labels this image simply “volatiles and gullies”, a label that carries a host of significant information. These gullies, which were among the earliest found by Mars Global Surveyor in the late 1990s, were the first evidence that the surface of Mars had a lot of near surface ice. It is for this reason that this relatively small crater on Mars has a name. Most craters this small remain unnamed, but the gullies on Niquero’s north slopes required more study, and thus the crater was given a name.

Subsequent orbital imagery has now shown that craters like Niquero, located in latitudes higher than 30 degrees, quite often are filled with glacial debris. In fact, the material that these avalanches pushed aside at the base of the slope is that glacial material, protected by a thin layer of dust and debris. The avalanche essentially disturbed that protected layer, and thus the debris pile (made up mostly of ice) sublimated away when warmed by sunlight. Thus. no big debris pile.

The gullies tend to be on the pole-facing slopes. Scientists believe they are the remnant evidence of ancient glaciers that grew on these slopes because they were protected from sunlight. In subsequent eons, when the climate on Mars changed, those glaciers collapsed, leaving behind the gullies we see now.
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It is hardly news that Joe Biden is mentally incapable of being president

12:39 pm

Joe Biden at his February 2024 press conference
Joe Biden at his February 2024 press conference

In the past two weeks the press has been buzzing about a report [pdf] by Justice Department special counsel Robert Hur, who decided he could not indict Joe Biden of criminal misuse of classified materials because Biden was “an elder man with poor memory.”

Biden then appeared to confirm Hur’s report with a press conference shortly thereafter, where he made false claims against the report, and acted exactly as a person with serious memory issues. For example, at one point he confused the leader of Egypt with that of Mexico.

What makes this media buzz laughable, especially coming from sources like CNN and the New York Times (the last two links above), is that these facts have been evident since 2020, well before Joe Biden was elected president. On October 26, 2020, just before the 2020 election, I wrote this column: “Joe Biden is just not qualified, for health reasons,” stating the following:
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