An evening pause: Hat tip Judd Clark, who provides this translation:
O flower flower
O flower flower bouquet bouquet
I’m for you
I’m for you
I’m crazy for you
I’m crazy, I’m crazy
I’m crazy, this is trueWhere did you go that I was always on your mind
I’m dying from missing you because I cannot see you
Where did you go that I was always on your mind
I’m dying from missing you because I cannot see you
SpaceX today successfully launched another 21 Starlink satellites, including 13 with direct-to-cell capabilities, its Falcon 9 rocket lifting off from Cape Canaveral in Florida.
The first stage completed its 20th flight, landing on a drone ship in the Atlantic. At this time the first iteration of the direct-to-cell Starlink sub-constellation is largely complete, and the company has begun beta testing using these satellites directly with smartphones on Earth.
The 2025 launch race:
12 SpaceX
6 China
1 Blue Origin
Courtesy of BtB’s stringer Jay. This post is also an open thread. I welcome my readers to post any comments or additional links relating to any space issues, even if unrelated to the links below.
Click for full resolution panorama. For original images, go here, here, and here.
Click for interactive map.
Cool image time! The panorama above was created by me using three pictures taken today (here, here, and here) by the right navigation camera on the Mars rover Perseverance. The top of the rover can be seen to the right, as well as its tracks.
The overview map to the right provides the context. The blue dot marks Perseverance’s present position. The white dotted line its past travel route, with the red dotted line indicating the planned route. The yellow lines indicate the approximate area covered by the panorama.
Though the planned route had the rover head west and then south, the rover team instead had the rover retreat eastward about 450 feet the past few days, where it sits now. At the previous western location the team had attempted to find a location to drill a sample core, but apparently the ground was not satisfactory. By retreating to this previous location it could be they think they will have better luck.
What strikes me about this hilly terrain just outside Jezero Crater is its barrenness. You would have great difficulty anywhere on Earth finding terrain so empty of life. On Mars however there is nothing but dirt and rocks, for as far as the eye can see.
Long March 3B
One of the four strap-on boosters used by a Long March 3B rocket that was launched yesterday from the Xichang spaceport in southwest China ended up crashing right next to a home.
The TJS-14 satellite launched on a Long March 3B rocket from Xichang Satellite Launch Center on Thursday at 10:32 a.m. EST (1532 GMT; 11:32 p.m. local time). The satellite is safely on its way to geostationary orbit, but one of the rocket’s four strap-on side boosters fell to Earth in a populated area of Zhenyuan County in Guizhou province.
Security camera footage posted on the social media platform Sina Weibo captured the scene of two family members reacting to an explosion near their home that lit up the night sky. Fortunately, the booster, which exploded on impact, fell in what appeared to be hills above the house.
The video can be viewed here. While the booster apparently missed the house, any remaining hypergolic fuel in the booster posed a very serious health threat, especially if it was released as a gas. That fuel is extremely toxic, and can dissolve skin if it makes contact. I would expect that until a major clean-up occurred at the crash site, the people that lived in that home will have to evacuate.
China has said that it intends to replace all of its hypergolic-fueled rockets with liquid-fueled, and is expanding operations at its Wenchang coastal spaceport as well. When however these rockets stop launching from its interior spaceports remains unknown. It is likely in fact that toxic stages will continue to fall on the heads of Chinese citizens for years to come.
Embedded below the fold in two parts.
To listen to all of John Batchelor’s podcasts, go here.
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An evening pause: My readers recommend so many organ performances I decided to start the weekend with short but entertaining primer on how pipe organs work. As always, there are surprises. Our narrator was the organist on Monday’s evening pause.
Courtesy of BtB’s stringer Jay. This post is also an open thread. I welcome my readers to post any comments or additional links relating to any space issues, even if unrelated to the links below.
I also want to thank all my readers for their best wishes and prayers. Both Diane and I appreciate it beyond words.
Both contracts are to study the same issues.
Olivia Krolczyk being silenced at Washington University
They’re coming for you next: Just because the majority of the country has chosen a different path opposing the queer agenda in schools and public facilities doesn’t mean the war is over. Far from it. A mob of protesters supporting the queer agenda in all things forced the cancellation of a speech at a Turning Point USA chapter event at the University of Washington earlier this week.
Olivia Krolczyk was unable to give her talk, “Protect Women from Men: The Threat of the Trans Agenda,” after protesters pulled the fire alarm and later smashed a window in the building. The university’s TPUSA chapter and the Leadership Institute hosted the event.
“The responsibility for interrupting last night’s event falls on those whose actions were disruptive and damaging, including breaking a window, graffiti in the building and wasting firefighters’ time with a false fire alarm,” university spokesperson Victor Balta told The College Fix in an email Wednesday. “Anyone who is identified to have been responsible for vandalism or property damage will be pursued through legal channels,” he said.
In a surprising joint action, six European rocket startups have sent a detailed letter to the European Space Agency (ESA) outlining several recommendations about policy required by these rocket startups in order for their industry to prosper.
The companies involved were HyImpulse, Latitude, MaiaSpace, Orbex, Rocket Factory Augsburg and The Exploration Company. The letter’s recommendations were wide-ranging and appeared focused on getting ESA to free up the industry from traditional European red tape.
That the German rocket startup Isar Aerospace did not sign this letter is interesting, especially since it is now only a few months from completing its first orbital test launch of its Spectrum rocket from the new spaceport in Andoya, Norway. It also has a twenty-year lease for that launchpad.
It is also interesting that the letter did not include the newly proposed orbital spaceport Esrange in Sweden. That launch site has been used for decades for suborbital tests. It is now attempting to make itself available for orbital tests as well. Its interior location however is likely the reason these rocket companies left it out. Too many issues for them to consider launching from there.
Engineers have now confirmed that the asteroid probe OSIRIS-APEX successfully completed its second of six close fly-bys of the Sun in September, using its solar panels to shield its instruments from the Sun’s heat and light.
On Jan. 23 the mission team completed its review of all the data recorded by the spacecraft and its instruments during the solar pass [about 46 million miles from the Sun]. “There were no surprises, and the spacecraft is operating well,” said Mike Moreau, OSIRIS-APEX deputy project manager at NASA’s Goddard Space Flight Center in Greenbelt, Maryland.
As planned, on Sept. 2, 2024, OSIRIS-APEX passed through perihelion — the phase of its orbit closest to the Sun. The trajectory to Apophis takes the spacecraft much closer to the Sun than it was originally designed for. Between Aug. 1 and Oct. 13, the spacecraft was configured in a special orientation that uses one of the solar arrays to shade the most heat-sensitive components, keeping them within safe operating temperatures.
Because of the improvised orientation during the close approach, full data communications was not possible until months afterward. Only now have engineers completed their analysis.
OSIRIS-APEX original mission was to visit the asteroid Bennu and return samples from it to Earth. Once that mission was successfully completed, the probe was repurposed to go to the potentially dangerous asteroid Apophis when it makes its next close approach to the Earth in April 2029.
I have embedded below a short video showing the spacecraft’s journey to get to Apophis.
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Both China and SpaceX successfully completed launches since last night.
First, China placed a classified technology communications test satellite in orbit, its Long March 3B rocket lifting off from its Xichang spaceport in southwest China. No further details about the satellite were released. Nor did China’s state-run press provide any information about where the rocket’s lower stages and four strap-on boosters, all using very toxic hypergolic fuels, crashed inside China. UPDATE: One of the four strap-on boosters crashed next to a home.
Then SpaceX this morning launched 23 more Starlink satellites, its Falcon 9 rocket lifting off from Vandenberg in California. The first stage completed its 23rd flight, landing on a drone ship in the Pacific.
The 2025 launch race:
11 SpaceX
6 China
1 Blue Origin
