Time for my annual Black Friday post

Think it's early for that?  Black Friday is still the day after Thanksgiving? You must not get much junk email.  I swear I've been getting ads proclaiming Black Friday sales since last July.  Just to put a rough boundary on the question, in an average day, I get in the vicinity of 100 emails addressed to my normal home email address and the account associated with the blog gets the (usually) couple of comments to a posting and another 10 to 15 junk mails. That said, the whole point of using the term "Black Friday Sale" is to make you think it's a better sale than any other sale all year long.

Yeah, I know.  For all the good complaining about Black Friday Sale junk mail going on all year is gonna do, I may as well do another "Old Man Yells at Cloud" kind of post.

What they've done, instead of making shoppers (at least, this shopper) think that some special sales are going on, is to convince us that there's no such thing as Black Friday anymore.  As I've said before, when every day is Black Friday, no day can be Black Friday - in the usual sense of a special day that kicks off the Christmas shopping season.  It has just become another way of saying "SALE" in every retail place that pushes it. Saying it's a Black Friday sale adds no more information than simply saying "SALE." 

It always pays to know what going prices are.  I've heard that generally speaking, the best time for deals is closer to Christmas, especially right before Christmas.  You'll get better prices than this week, but it's a gamble.  You're betting that the stores will be stuck with something you want and they would rather discount it than not sell it.  If they sell out first you lose.  If they don't sell out but still won't or can't cut the price, again you lose.  That said, it has worked out for me in the past.  It's sort of like calling a bluff in poker.    

Retail is a rough way to make a living. I'm sure you've heard how airline reservation systems base the seat price on the apparent interest in a flight.  If you go back and check on the price of that seat every week, the system says there must be more demand for that flight and raises the price.  What if stores could measure real time demand and adjust the price.  Say you're looking for a new tool or other gadget; what if they see someone checking the web site regularly and interpret that as several people interested in that item and raised its price?  Would you be upset or offended?  What if they dropped the price to see at what level you can't resist pushing the Glistening, Candy-like, "BUY" button?  I don't have any hard evidence that anyone does that, but it seems trivial for an online store to track interest in something.  Their biggest risk is scaring away or alienating customers. 

To me the Golden Rule is the willing seller/willing buyer.  If people are happy with what they paid, regardless of whether or not it really is "the best price of the year," and the seller is happy with the price they got for it, that's definition of a fair price.  I'm sure not gonna poop in someone's Post Toasties by telling them they didn't get the best price ever.  

Over the years, this seems to have become my default cartoon for my Black Friday post. Note that it says "Joe Heller 2010" in the top left corner! 2010 was my first year of the blog and I looked up the month of November to see if I used it then, but I didn't. I used one with a white cat walking on his hind legs and captioned "Invisible Shopping Cart."

NASA forbids Boeing's Starliner from carrying a crew - at least for now

A year ago this week, the Starliner crew stranded in space of Butch Wilmore and Suni Williams were settling in for Thanksgiving on the ISS - their 2 week mission to the Space Station having been shut down over the preceding summer and made into a much longer mission - returning in March of this year instead of late June of '24. The reason was some pretty frightening things that happened in their Starliner capsule on the way to the ISS in June. 

There has been talk since their flight that it would be better to fly Starliner uncrewed as a cargo drone to the ISS.  Only cargo, no people. Today, NASA made it official. 

NASA and Boeing are now targeting no earlier than April 2026 to fly the uncrewed Starliner-1 mission, the space agency said. Launching by next April will require completion of rigorous test, certification, and mission readiness activities, NASA added in a statement.

“NASA and Boeing are continuing to rigorously test the Starliner propulsion system in preparation for two potential flights next year,” said Steve Stich, manager of NASA’s Commercial Crew Program, in a statement.

That link in the first paragraph describes some conversations between Butch and Eric Berger of Ars Technica. I remember being shocked when I read of some of the stuff Butch and Suni went through. Admittedly, they're functionally test pilots so they routinely go through things - and do things - that are way beyond my world, but there were several places in that story where Really Bad Things seemed like they could have happened.  

NASA also said it has reached an agreement with Boeing to modify the Commercial Crew contract, signed in 2014, that called for six crewed flights to the space station following certification of the spacecraft. Now the plan is to fly Starliner-1 carrying cargo, and then up to three additional missions before the space station is retired.

“This modification allows NASA and Boeing to focus on safely certifying the system in 2026, execute Starliner’s first crew rotation when ready, and align our ongoing flight planning for future Starliner missions based on station’s operational needs through 2030,” Stich said.

My gut feel in reading about Starliner has been that it may not make financial sense for Boeing to permanently fix all the problems. As a reminder, Starliner's first flight was in December 2019, without a crew and the mission had to be cut short because software problems plagued the spacecraft. It was nearly lost shortly after launch as well as before atmospheric reentry. It did not achieve its planned rendezvous with the space station.  The second orbital test flight took place in May 2022. Because of problems on the previous mission, this spacecraft also flew uncrewed. This flight was more successful, reaching the space station despite some thruster issues. 

NASA then spent more than two years testing Starliner on the ground before its first crewed flight in 2024, carrying NASA astronauts Butch Wilmore and Suni Williams. During its approach to the space station, the Starliner spacecraft once again experienced serious thruster issues. (However, the life-and-death nature of this flight was not revealed until nearly a year later.) Starliner ultimately docked with the station, but after heated deliberations, NASA informed Boeing that the vehicle would return to Earth uncrewed.

So three orbital test flights, two uncrewed and one half of a crewed test flight with little to show for it. If someone were to ask you how your flight was, whether business or pleasure trip, saying, "well, I'm alive - it didn't blow up" is better than not surviving it but still not a ringing endorsement. This fourth test flight, at some time in 2026, will be a big test. It's difficult to think they can get enough systems to pass that there are no questions, but it's certainly a goal to strive for. 

NASA has remained largely mum about the changes made to Boeing’s propulsion system and the tests it has undergone on the ground. Part of the problem with diagnosing the thruster issues is that the problems occurred in the “service module” portion of the spacecraft, which is jettisoned before the vehicle reenters Earth’s atmosphere and returns to Earth.

Third test flight's Starliner capsule docked to the ISS in June '24, before the mission was aborted. Image credit: NASA

Good Preliminary analysis on the Booster 18 test failure

YouTube analyst Scott Manley put up a pretty interesting YouTube short on the explosion that happened to Booster 18 early Friday morning. The short is extracted from a 31 minute video that covers the New Glenn launch and this Booster 18 RUD. 

Scott shows some pretty impressive photos in that short video, but leaves us with a pretty familiar conclusion. It looks like a COPV (Composite Overlaid Pressure Vessel) was either the root cause or else a major contributor to the incident, much like last June's accident that destroyed Booster 36 and the test stand. 

In the video, Scott shows this photo from Jordan Guidry at What About It? The area on the right where the worst damage is would have been where the COPVs were mounted. As the transcribed text in the upper middle says, "No covers and no pressure vessels are visible." Did the pressure vessels disassemble themselves?

If you look near the bottom of the downcomer tube, essentially in the middle of blown out area, you'll see a hole and can see that metal from the tube is pushed and bent into the tube. Scott posits that a COPV exploded and debris shot through the downcomer, causing the RUD. 

What About It also has a video on this incident. 

At this point, if it really is a recurrent problem with COPVs, it's either the tanks they're buying or SpaceX's own procedures for handling them.  Either way, the sooner they get back to testing SuperHeavy boosters and flying Starships, the better.  

SpaceX launches 150th Falcon 9 mission of the year

I fell asleep and missed the 2:53 AM launch this morning, but it was the 150th Falcon 9 launch of the year. It was a regular Starlink launch, Group 6-79, and the 9th mission of booster B1090. B1090 landed successfully on A Shortfall Of Gravitas to be prepared for its next mission and all 29 satellites were said to be operating as expected an hour after launch. 

I think of a booster with nine flights as "practically new" although I remember when they were openly concerned if they could get 10 missions out of a booster, and the current target is 40 launches. I don't think I'll be terribly surprised if they do the 40th flight and reset to 50 as their goal.

It's a totally new way of thinking of spaceflight. If you were going up on that rocket, would you rather be on completely new hardware like the early astronauts or would "a couple" of previous flights give you a bit more confidence the hardware will work for you. Sure the Mercury, Gemini and Apollo capsules, as well as their Atlas, Titan and Saturn launch vehicles had several tests that never left the ground. Compare that to flying a Crew Dragon that has flown a couple of missions on a Falcon 9 that has flown 10. I think I prefer the second case.

Falcon 9 rocket B1090 carrying 29 Starlink satellites lifts off from Space Launch Complex-40 at Cape Canaveral Space Force Station in Florida on Saturday morning, Nov. 22, 2025. (Image credit: SpaceX)

There are 5 weeks left in the year, with a couple of extra days that will be taken off for holidays, and the average pace has been 150 launches/47 weeks or 3.19 launches/week. If they can make that pace which has alternated between east and west coasts, that's pretty much 16 more launches in 2025.  If they made that pace, it would mean 166 launches in 2025. Of course the actual total could be more or less than 166.

1st 3rd Gen Starship booster has RUD on test stand

After the success of the Flight Test 11 back in early October, SpaceX had said they were done with the version 2 Starship and would move on to version 3 for the next flight test, with a target date of mid-January. That came to a halt last night as the first version 3 Starship, ship number 18, had a "Rapid Unscheduled Disassembly" early this morning on the test stand at the Massey’s Test Site at Boca Chica. It was reported as 4:04 AM Central Time, or 10:04 UTC Friday.

The company had only rolled the massive rocket out of the factory a day earlier, noting the beginning of its test campaign, it said on the social media site X: “The first operations will test the booster’s redesigned propellant systems and its structural strength.”

That testing commenced on Thursday night at the Massey’s Test Site a couple of miles down the road from the company’s main production site at Starbase Texas. However an independent video showed the rocket’s lower half undergo an explosive (or possibly implosive) event at 4:04 am CT (10:04 UTC) Friday.

I first heard of this late in the afternoon here, close to 12 hours after it happened, with a video that did a pretty deep dive into what seemed to have happened, along with their own analysis. There are photographs of all the parts that make up that part of the booster with some speculation on what may have happened, with what seemed to be solid reasoning behind it. 

The bottom line on Booster 18 is that it might be usable if they didn't plan on taking it apart to do more extensive failure analysis. 

Although the company is hardware-rich—it has built a massive factory in South Texas to churn out such vehicles—it nonetheless had a lot riding on this rocket. This is the first Starship Version 3, which was intended to have many design fixes and upgrades from the previous iterations of Starship vehicles to improve the reliability and performance of the massive rocket.

Overall, it could be relatively minor damage. The ship wasn't fully built and doesn't have even one of its 33 Raptor engines installed. The only major damage appears to be on the outside of the ship.  It's a bit difficult to see in this picture from Starship Gazer on X, but on the right side, below where the lights hit the side, you can see what appears to be a rectangular fixture bent into a large arc. You can see damage to the body of the ship above that (sort of) visible area where the lights hit the booster.

Nevertheless, this is the point in the rocket development program at which SpaceX sought to be accelerating with development of Starship and reaching a healthy flight cadence in 2026. Many of the company’s near-term goals rely on getting Starship flying regularly and reliably.

With this upgraded vehicle, SpaceX wants to demonstrate booster landing and reuse, an upper stage tower catch next year, the beginning of operational Starlink deployment missions, and a test campaign for NASA’s Artemis Program. To keep this Moon landing program on track, it is critical that SpaceX and NASA conduct an on-orbit refueling test of Starship, which nominally was slated for the second half of 2026.

One of the most obvious things one learns about SpaceX when you start watching them is that they work very quickly. No doubt their engineers are already poring over the data captured this morning and probably had started going over data before they could safely go look at the booster.  I wouldn't be surprised to learn they've already diagnosed the problem. The company is resilient. As Musk himself said in response to Acting NASA administrator Sean Duffy's interest in getting other companies to bid against SpaceX, “SpaceX is moving like lightning compared to the rest of the space industry.”

Blue Origin previews some things planned to come

With the successful flight of the New Glenn 2 mission, Blue Origin has gotten more forthcoming about plans for their new flagship. The plans include several new enhancements that we'll see coming along.  

"The enhancements span propulsion, structures, avionics, reusability and recovery operations, and will be phased into upcoming New Glenn missions beginning with NG-3," Blue Origin wrote in an update today. (NG-3 is the rocket's third mission, which is expected to launch early next year.) 

New Glenn's reusable first stage is powered by seven of Blue Origin's BE-4 engines, and its second stage features two BE-3Us. According to the update, both of these engines are getting an upgrade, which will boost the first stage's thrust from 3.9 million to 4.5 million pounds per foot (17,219 to 19,928 kilonewtons) and the upper stage's from 320,000 to 400,000 pounds per foot (1,423 to 1,779 kN).

(Strikeout added - the Space.com source still says pounds per foot, but as commenters to the article there point out, "ain't no such thing." It's some sort of mistake. I'll strike out the "per foot" but otherwise leave it as they left it.)

Today's update also includes some even bigger news: Blue Origin plans to build a "super-heavy" version of the rocket, which it calls New Glenn 9x4. The name is a nod to the increased number of engines — nine BE-4s on the first stage and four BE-3Us up top.

New Glenn 9x4 will be capable of lofting 77 tons (70 metric tons) of payload to low Earth orbit, compared to 50 tons (45 mt) for the original "7x2" variant. The new rocket will also have an even bigger payload fairing — one that's 28.5 feet (8.7 meters) wide, compared to an initial 23 feet (7 m).

CEO Dave Limp posted this image showing the existing (7x2) and coming (9x4) New Glenn rockets on X.

NASA wants you to know 3I/Atlas is just a comet

Over the course of the last few months, I've posted about the comet 3I/Atlas -  3I for the third interstellar object that we know has come through our solar system, and ATLAS (Asteroid Terrestrial-impact Last Alert System) for the telescope network that first spotted it. I've posted especially about how the comet seems to have attracted an unusual number of people who were are all emphasizing that it was too weird to be a plain old comet, so it has to be an interstellar space traveler, possibly even crewed by some sort of living aliens.  I even spent some extra time and space explaining why I thought that didn't make much sense. 

Of course, every telescope on Earth or out in the solar system was evaluated with regard to how good a look it could get at the comet.  In the second post about the comet I had said, "why do I think it's basically just another rock? Because it's acting like a rock. It's on a purely ballistic trajectory."  And it continued to act like a rock.  

And then the government shutdown impacted that to some degree. 3I/Atlas had its closest approach to the sun in late October and stayed on the projected course. While enough people went to work to capture images, not enough people did to make the images public and discuss the results. 

So today, NASA held a press conference to discuss everything that we now know about 3I/ATLAS, and how NASA’s hardware contributed to that knowledge. And to say one more time that the object is a fairly typical comet and not some spaceship doing its best to appear like one. 

3I/ATLAS is an extrasolar comet and the third visitor from another star that we’ve detected. We know the comet part because it looks like one, forming a coma of gas and dust, as well as a tail, as the Sun heats up its materials. That hasn’t stopped the usual suspect (Avi Loeb) from speculating that it might be a spacecraft, as he had for the earlier visitors. NASA doesn’t want to hear it. “This object is a comet,” said Associate Administrator Amit Kshatrya. “It looks and behaves like a comet, and all evidence points to it being a comet.”

In every way that it has been measured, photographed and analyzed, 3I/Atlas has come across as a comet.  If there even is such a thing as a typical comet this one is a bit different, but there's a big difference between a slightly faster dusty rock and a crewed spaceship filled with aliens. 

The HiRISE camera, meant to image Mars’ surface, was repurposed to capture 3I/ATLAS. Credit: NASA/JPL-Caltech/University of Arizona

Hubble has gotten the best view of 3I/ATLAS; its data suggests that the comet is, at most, just a couple of kilometers across. It doesn’t show much variability over time, suggesting that, if it’s rotating, it’s doing so very slowly. It has shown some differences as it warmed up, first producing a jet of material on its side facing the Sun before radiation pressure pushed that behind it to form a tail. There is some indication that, as we saw during the Rosetta mission’s visit to one of our Solar System’s comets, most of the material may be jetting out of distinct “hotspots” on the comet’s surface.

Imaging suggests that a lot of the material coming off is in the form of dust grains. NASA indicated that two missions to asteroids, Lucy and Psyche, were especially helpful here, since they were farther from the Sun than 3I/ATLAS, and so could capture backlit images of the comet’s coma.

NASA’s Tom Statler, the lead scientist for Solar System bodies, said that the amount of material being released by 3I/ATLAS is fairly typical of Solar System comets. But some of the details are a bit unusual. For example, the ratio of carbon dioxide to water being released is higher than we see from local comets. Those normally emit iron and nickel together, but 3I/ATLAS seems to be unusually nickel-rich. So, there are indications that it has a history that differs somewhat from our Solar System’s comets.

It's an interesting article, and there's more detail there than I lifted. I suppose it's inevitable that when something unusual, like the third object in human history recognized as being from outside of our solar system comes through, it's going to attract attention. It's just that when the people saying "it's aliens!" capture all the attention, they take away from what's really happening. They minimize the real event. 

For now, NASA has put up a webpage with a large collection of images of 3I/ATLAS and will update the site as more photos become available. But the scientists on the call today emphasized that it’s still very early going in terms of analysis, and some of these ideas may be refined as they make their way through discussions among scientists and peer review at journals.

So little going on...

There's so little going on that the only thing that I think is worth mentioning is a report that Blue Origin's initial examinations of the recovered booster from New Glenn 2 show it appears to be in better shape than they expected. A video that's five minutes long from where this is set to start has lots of impressive pictures. A little too much emphasis on how clean it is for my taste, but it's their video.

So a couple of little attempts at humor.

 

Finally... are you a plugger? 

Two "returning to normal" stories

They're both smallish stories - but returning to normal should be pretty close to no news. 

FAA lifts restrictions on launches 

It has been in effect something like one week, but the ban on daytime launches due to the government shutdown that the FAA introduced at the start of the month, the official start was Monday the 10th, is over. Beginning that day the FAA said commercial space launches would only be permitted between 10 pm and 6 am local time, when the national airspace is most quiet. The restriction is lifted as of today. The order officially ended this morning at 6 a.m. EST.

One has to wonder what sort of impact it had. 

The order primarily affected SpaceX, by far the most prolific American launch company. SpaceX has been lofting Starlink missions to expand its growing wireless internet megaconstellation in low Earth orbit every few days; it has already launched more than 100 Starlink missions this year.

SpaceX wasn't totally grounded while the order was in place, though. The company managed to launch four after-hours missions during the week-long restriction phase, including three Starlink missions and the Sentinel-6B ocean mapping satellite. 

You'll remember that Blue Origin's launch of their second New Glenn mission, the ESCAPADE satellites, had to file for an exemption for last Thursday's afternoon launch. My perception is that it's probably easier to get an exemption for a "big deal" NASA flight than routine Starlink missions, but SpaceX never asked for one. They just chose a launch time in allowed time. 

China has a scheduled launch date for the Shenzhou 22 replacement capsule

China has set a NET launch date for the replacement capsule that caused the Shenzhou 21 crew to use the capsule from the previous crew (20) to return to Earth.  In that linked post, we talked about the overall plan being to use the capsule from the SZ22 mission but that it wasn't immediately available. Today, the news was presented that preparations are well underway for a launch next Tuesday.

... China is aiming for Nov. 25 to launch a replacement spacecraft up to Tiangong from its Jiuquan Satellite Launch Center in Inner Mongolia. An official with China's Manned Space Agency (CMSA) told state broadcaster CCTV that "the mission for launching the Shenzhou 22 spacecraft has been initiated, with preparations for all systems in full swing, including testing the spacecraft and rocket components and preparing the cargo." 

The official added that China will take the opportunity to send up food and additional cargo to the Shenzhou 21 crew, who just began their six-month stay aboard Tiangong on Oct. 31. ...

The Shenzhou (SZ) 22 mission had been scheduled for the April/May time frame, so it's more than a small difference in the mission profile to launch before December and carry more food and supplies than the usual amount - which they're saying is most likely because of the extra consumption that the SZ-20 crew consumed in their extra time on the station (although it seems that has to be a small percentage difference - they only spent an extra few days out of their seven months on station).

Space.com points out that by the time the SZ-22 launches to the Tiangong space station, close to three weeks will have passed since the cracks were discovered in the SZ-20 spacecraft. Similar things have happened to the ISS over the years but we have no photographs of the SZ-20's damage. 

A Long March-2F rocket carrying three astronauts and the Shenzhou 20 spacecraft lifts off from the Jiuquan Satellite Launch Center in the Gobi desert, in northwest China on April 24. The Shenzhou 20 craft would go on to be damaged by space debris while docked at the Tiangong Space Station and deemed unfit to return the crew to Earth. (Image credit: PEDRO PARDO/AFP via Getty Images)

Rocket Lab's Neutron first launch slips out

Word has been slipping out over the course of the last week that the first launch of Rocket Lab's Neutron "heavier lift" rocket is slipping out into 2026. To borrow a quote from Eric Berger at Ars Technica:

For anyone with the slightest understanding of the challenges involved in bringing a new rocket to the launch pad, as well as a calendar, the delay does not come as a surprise. Although Rocket Lab had been holding onto the possibility of launching Neutron this year publicly, it has been clear for months that a slip into 2026 was inevitable.

According to Beck, speaking during a third-quarter 2025 earnings call, the new timeline has the company bringing Neutron to Launch Complex 2 at Wallops Flight Facility in Virginia during the first quarter of next year. ...

The first launch will be after extensive testing at the launch complex, which makes "summer" sound a bit optimistic. The reason for the schedule slip is simple: they want to succeed. (CEO Peter) Beck said Rocket Lab would not be rushed by an arbitrary deadline. Beck says he has seen too many companies “rush to the pad with an unproven product, and we just refused to do that.” Their goal is to make it to orbit on the first Neutron launch. There will be no claiming success for getting off the ground or making it to MECO - Main Engine Cut Off - but not making orbit. Those are mission failures. Don't forget they're the company that made it to 50 successful missions faster than any other with their Electron rocket. The only drawback to Electron (and the reason for developing Neutron) is Electron's small payload. 

“This is a time when you find out on the ground what you got right, and what you got wrong, rather than finding out that during first launch,” he said. “Now at Rocket Lab, we have a proven process for delivering and developing complex space flight hardware, and I think that process speaks for itself with respect to our hardware, always looking beautiful, and, more importantly, always working beautifully. Now, our process is meticulous, but it works.”
...
“If we think about how many others have tried to develop a launcher, the results have been extremely poor,” he said. “Those who have failed to deliver are numerous. Basically, every new space company except Rocket Lab and SpaceX has failed to build an orbital rocket that is scaled to any kind of launch cadence and is reliable. Now this is the Rocket Lab process in action, and I’ve been resolute about sticking to this approach. Neutron will fly when we’re very confident it’s ready, and we’re not going to break the mold of the Rocket Lab magic.”

An image from the third-quarter 2025 earnings call referred to above. Image credit: Rocket Lab

While their stated goal is to complete all the testing and evaluation by the start of next summer, I can't help but think it's still a pretty large chunk of work to get through. I wouldn't be at all suprised to see the first test flight in August instead of June, for example. To borrow a closing quote from Eric, 

Given all of the difficulty involved in developing a large new rocket, and seeking a high chance of success on the first attempt, a successful launch any time next year would represent a great start to the Neutron era.

In which I yell at clouds

Chances are, you’ve seen one of the hundred versions of the “old man yells at cloud” meme that features grandpa Abe Simpson. Changing the target slightly sets up what follows.

Hey, it’s like yelling at a cloud, only the F layer is a hundred times higher than a cloud – or more. The F layer pays just as much attention as the cloud does. Or less.

After the Geomagnetic storms we went through this week, there were many posts around the places I visit most online where people referred to storms along with either good or bad conditions and their accomplishments (like Every Blade of Grass, or Come and Make it as well as here). Some of us had both good and bad. Along the same line, the only accomplishments I’m actively “chasing” on the VHF six meter band are both in the category of “difficult to practically impossible.” The easier one is probably 6m DXCC (100 recognized countries worked and confirmed). I currently have 87 confirmed with another four “waiting for confirmation.” I’m closer to DXCC on 6m than any of the major awards. Easy or obvious one first, DXCC is more likely than Worked All States - WAS. 

WAS is practically impossible from my location. I’m pretty sure last November (‘24) was the closest I ever came to even hearing Alaska, and that was hearing other stations in the southeast calling the guy in Alaska. I saw him “spotted” on some of the sites online that report that, but never actually heard him. I was hoping for this year, but it hasn’t been good so far.

The hardest one, the FFMA (Fred Fish Memorial Award – the first person to achieve this award) is for working and confirming all 488 Maidenhead grids in the continental US. "Continental" means I don't need Alaska. I have 345 grids confirmed with another five that I’ve worked but can’t get confirmed. To be brutally honest, the FFMA is practically impossible from here, too. Unsurprisingly, when your goal is to reach every place  in the country, you're most likely to get everyone from the center of the country, and it turns out there has been one issued in Florida, in the northwestern most corner of the state. That's about 500 miles away - near Pensacola.

You’ll note that linked page refers to them as grid squares. They’re not. It’s a fun fact that these are two degrees in longitude by one degree in latitude, making them grid rectangles. I’ve never seen anyone anywhere refer to them as “grid rectangles.” 

Where these intersect with a meme about the F-layer of the ionosphere is that the F-layer is the key to long distance propagation in radio, especially 6m (50 to 54 MHz in the US). When conditions are good, the F-layer splits into two layers (F and F2), with F2 higher in altitude and allowing ever farther contacts.

As a good, general, Rule of Thumb (RoT), there are two things to watch in a propagation forecast, the Solar Flux Index (SFI), a measure of the strength of the constant radio signal (2.8 GHz) coming from the sun, and the K index, a measure of the geomagnetic field strength and stability. Both of these are given as a single number summary of many measurements in many places. A default page I always have open is the one I can look up “where you at?” when I hear someone I’m interested in. The current solar terrestrial indices are displayed in a dedicated box toward the top of the page, data from N0NBH.

The RoT for SFI is “the more the merrier.” There isn’t a handy RoT for K or the Planetary K index (Kp). Both too low and too high are bad, it’s just that what’s a good Kp depends on frequency and that’s different depending on what band you’re using. My experiences on 6m lead me to think a Kp of 5 is better than 3 while 3 is better than anything below 3, but I tend to think that both 3 and 5 are bad at low HF bands – say 80 and 40 sure – but lower Kp is fine at 80 and 40m. I have more questions as you progress higher in HF.

I have vague memories of hearing that the aftermath of a geomagnetic storm, as the K index is coming down is a better time to operate on the high end of HF, say 20 to 10m, than once the storm is over. I’m pretty sure I’ve seen that effect on 6m.

An important point to mention is all of these indices vary both on longer and shorter intervals. If you’ve ever watched the NOAA Space Weather Prediction Center’s Planetary K-Index charts, you might have noticed that each bar showing one number for three hours is displayed ending in #.00, #.30 or #60 (where “#” is the whole number below the top of the bar).

That tells me they take a number every hour and the bar they display is an average of three measurements. My mental analogy is measuring the depth of lava in a hole on the side of a volcano. The level goes up and down but is boiling at the same time so there are long and short periods that the level changes over. The number they get is statistically related to the actual levels, but I sure can’t describe how they relate numerically.

Solar Flux (SFI) is the indicator the most people follow, and the more the merrier. The idea that solar flux determines propagation is over simplified because of the effects of the geomagnetic activity and the minute by minute variations in that. The simplest advice is what I heard nearly 50  years ago, when I first got licensed: listen, listen, listen and when you get tired of that, listen some more. There are ways to automate your station, so you don't have to sit there, Butt In Chair, but you can't go wrong with BIC time and listening. 

Three Chinese astronauts take their return trip to Earth

The less pleasant-sounding way of saying that is that the three astronauts (taikonauts) who just arrived on the Chinese space station don't have a safe ride back to Earth, but the crew who had been on the station longer returned to Earth today. 

Commander Chen Dong, concluding his third trip to space, and rookie crewmates Chen Zhongrui and Wang Jie touched down inside their spacecraft at the Dongfeng landing zone at 1:29 am EST (06:29 UTC) Friday. The parachute-assisted landing occurred in the mid-afternoon at the return zone, located in the remote Gobi Desert of northwestern China.

You will probably remember that earlier in the month, we passed on the story that a crew was left on the station with no known way of returning home. Commander Chen Dong and his crewmates were the Shenzhou 20 mission, and the crew that arrived on November 5th (Eastern US time) was the Shenzhou 21 mission.

Chen and his crewmates were preparing to board the Shenzhou 20 spacecraft for the ride back to Earth a few days after the arrival of three replacement crew members on the newly launched Shenzhou 21 capsule. Shenzhou 20 is the same spacecraft that launched Chen’s crew in April.

But a little more than a week ago, Chinese officials said the Shenzhou 20 spacecraft was “suspected of being impacted by small space debris” and confirmed the return trip would be postponed. Officials provided no additional details.

The Chinese Space Agency released a cryptic statement that preparations were underway for the crew’s undocking and landing, but little was known until Thursday. The agency revealed the problem with Shenzhou 20 was a cracked window.

“Based on preliminary analysis of photographs, design review, simulation analysis, and wind tunnel tests, a comprehensive assessment determined that the Shenzhou 20 manned spacecraft’s return capsule window glass had developed a minor crack, most likely caused by an external impact from space debris,” the China Manned Space Agency wrote on Weibo, the Chinese social media platform. “This does not meet the release conditions for a safe manned return.”

In light of that the quick and easy solution was chosen: keep the unflyable Shenzhou 20 capsule at the Tiangong station and return the crew on the just-arrived Shenzhou 21 capsule. The next capsule in line (go ahead - guess) is the Shenzhou 22, isn't ready to fly now, but can be sent up at a later date. Instead of a change of crew, 22 will be loaded with fresh food and any equipment needed to sustain the three-man crew already on the station.

Chen Dong, commander of the Shenzhou 20 mission, arrives at the Dongfeng landing site in the Gobi Desert, Inner Mongolia, China, after landing on November 14, 2025. Credit: STR/AFP via Getty Images

Blue Origin Joins the Big League

It's hard to communicate just how much I was amazed that Blue managed to achieve all the major goals of today's New Glenn 2 launch. They had a hold at the originally scheduled launch time, but launched around 45 minutes later. The launch and flight appeared to be completely by the book, but importantly and surprisingly, they succeeded in landing the booster on their offshore drone Jacklyn around 360 miles ESE of the Cape. 

Screen capture from the NASA Spaceflight live coverage. That video is the entire NSF coverage - over 5-1/2 hours - but set to start at 3 hrs 57 mins 00 secs. 

This means that Blue Origin is only the second company in history to recover a rocket for reuse at the end of an operational flight. That has to have huge positive impacts on Blue Origin's financial health. I think everyone knows SpaceX has had so much success with their landing and reuse that they hardly ever launch a new booster. With their fleet leader at 32 flights, think of what that means to the cost to fly a mission. They have a fleet that's tough to get a number for, but on the order of 20 boosters. (One of the complications is the same hardware could be first stage for a Falcon 9, a side booster or even the central core of a Heavy - from mission to mission). 

Capable of carrying up to 50 tons (45 metric tons) to low Earth orbit (LEO), New Glenn is comparable to, but not quite as powerful as, SpaceX's Falcon Heavy rocket, and has nearly twice the lifting capacity as United Launch Alliance's new Vulcan Centaur. Blue Origin intends to position the 321-foot-tall (98 meters) New Glenn to take on some of the Falcon 9's current share of the launch market.

Going through old posts looking for things I'd swear I remember, I found I correctly remembered that there was a version of New Glenn that had three stages. The last post that showed that was in October of 2020.

Since it's a graphic they produced, I'm going to trust they have the relative sizes of the different New Glenn versions shown correctly as well as the sizes of the other vehicles compared to theirs. I haven't seen anything on that 3-stage version since then.

While the New Glenn is the subject of the post, I need to point out that mission successfully deployed the two ESCAPADE satellites, now en route to the L2 LaGrange point, as well as a previously unmentioned other payload for ViaSat to test that company's InRange launch telemetry relay service as part of a project for NASA's Communications Services Project (CSP). 

It looks like a rather complete success for Blue Origin. As one of the NASASpaceflight announcers said, seeing another private American company become capable of landing and recovering a booster is like suddenly being pushed into the future. We know that other companies talk about recovering boosters and Rocket Lab has done some reuse. We've also seen experiments from Japan, China, and the European Union. For now it seems like there has been major step toward that dream scenario of a space-faring civilization.

Cape Canaveral's latest record

All the way back on Monday the 10th, I posted that an expected SpaceX launch an hour later would break the annual record for the most orbital missions from the Cape Canaveral Space Force Station/Kennedy Space Center launch complex. This record has been getting set a bit earlier every year.  The complex is the world's busiest spaceport and the launch marked humanity’s 255th mission to reach orbit this year, itself a new annual world record for launch activity. 

So far this week other launches have pushed the global total this year to 259, putting the world on pace for around 300 orbital launches by the end of 2025. A mere four years ago, 2021, the world orbital launch count was 135. 300 launches for this year would be well over twice as many as in 2021: 2.22 times 135.

Ars Technica's Stephen Clark got the lucky assignment to come here to central Florida (colder and windier than usual over the entire state) to watch and report on the launch. One of the things he noted was that there wasn't a crowd of people waiting to watch the launch. 

Waiting in the darkness a few miles away from the launch pad, I glanced around at my surroundings before watching SpaceX’s Falcon 9 thunder into the sky. There were no throngs of space enthusiasts anxiously waiting for the rocket to light up the night. No line of photographers snapping photos. Just this reporter and two chipper retirees enjoying what a decade ago would have attracted far more attention.

Go to your local airport and you’ll probably find more people posted up at a plane-spotting park at the end of the runway. Still, a rocket launch is something special. On the same night that I watched the 94th launch of the year depart from Cape Canaveral, Orlando International Airport saw the same number of airplane departures in just three hours.

I remember Musk saying several years ago that he would know that SpaceX had succeeded when people found launches boring. I don't know if we can really conclude they're boring yet, but they have absolutely lost some of the mystique. While I can't cite numbers, Clark contends that they have become more routine. 

The crowds still turn out for more meaningful launches, such as a test flight of SpaceX’s Starship megarocket in Texas or Blue Origin’s attempt to launch its second New Glenn heavy-lifter here Sunday. But those are not the norm.  

One of the common cliche's that we hear is "Space is hard" but space is still more dangerous than common airplane flight.

The Falcon 9’s established failure rate is less than 1 percent, well short of any safety standard for commercial air travel but good enough to be the most successful orbital-class in history. Given the Falcon 9’s track record, SpaceX seems to have found a way to overcome the temptation for complacency.

You may have heard this being referred to as SpaceX having dominance over the industry when it comes to mass delivered into orbit. When it comes to putting useful payloads into orbit, it's SpaceX and everybody else. Nothing shows that quite as clearly as something like this graphic created at Ars Technica using data from BryceTech, an engineering and space industry consulting firm. 

The first illustrates the rising launch cadence at Cape Canaveral Space Force Station and NASA’s Kennedy Space Center, located next to one another in Florida. Launches from other US-licensed spaceports, primarily Vandenberg Space Force Base, California, and Rocket Lab’s base at Māhia Peninsula in New Zealand, are also on the rise.

These numbers represent rockets that reached low-Earth orbit. We didn’t include test flights of SpaceX’s Starship rocket in the chart because all of its launches to have intentionally flown on suborbital trajectories.

In the second chart, we break down the payload upmass to orbit from SpaceX, other US companies, China, Russia, and other international launch providers.

SpaceX is on pace for between 165 and 170 Falcon 9 launches this year, with 144 flights already completed. That's more than the total number of launches from all rocket companies cited earlier for 2021 (135) and reflects launches from both this spaceport and Vandenberg Space Force Base in California. Last year’s total for Falcon 9 and Falcon Heavy was 134 missions. SpaceX has not announced how many Falcon 9 and Falcon Heavy launches it plans for next year.

Wait - important update 

Last night's CME impact that kicked the planetary K index up to values we haven't seen in quite a while caused the cancellation of another attempt to launch New Glenn 2 and the ESCAPADE mission to Mars that had been scheduled for this afternoon. I had seen it in the NextSpaceflight schedule early this morning, then noticed it was gone around 2PM.

New Glenn 2 is back in the schedule for tomorrow, Thursday Nov. 13 at 2:57 PM. Also from Cape Canaveral, "a pad or two over" from SLC-40 where SpaceX launches.

Sun Spits out the strongest flare of '25

Not the strongest X-Class flare of Cycle 25, but the strongest flare of the year 2025.  The strongest X flare of Cycle 25 (so far and probably will stay that way) was in July of last year, '24, and was an X14. Today's flare was an X5.1. The strength of the flare isn't generally the whole picture, although it can be. An X5 strength is approximately 0.5 milliwatt per square meter strength, while an X14 is 1.4 mW/sq.mm The bigger story here is that there have been two other Coronal Mass Ejections (CMEs) in the last 48 hours. 

Spaceweather.com puts it this way:  

SEVERE GEOMAGNETIC STORM WATCH: Strong (G3) to severe (G4) geomagnetic storms are possible on Nov. 12th and 13th in response to three CMEs now approaching Earth. This includes a potent CME from today's X5-flare, which is moving so fast it might overtake and sweep up the CMEs ahead of it. The arrival of such a "Cannibal CME" could spark auroras in more than half of all US states. 

A 'GROUND LEVEL EVENT' IS UNDERWAY: Today's X5-class solar flare from sunspot 4274 hurled a fusillade of energetic protons toward Earth. Some of the particles are so powerful, they are penetrating the atmosphere all the way to the ground. "This is a very significant event," says Professor Clive Dyer of the Surrey Space Centre. "Neutron monitors around the world are detecting it."

This is called a Ground Level Event (GLE). GLEs of this magnitude are rare; they happen only once or twice every solar cycle. "This one is comparable to the GLE of Dec. 13, 2006," says Dyer. That makes it a ~20-year event.

When a Flare erupts, the electromagnetic effects of the radio/light it emits arrive here quickly. The particles that constitute the CME (a Coronal Mass Ejection is Mass, after all) so it can't move as fast as light. The geomagnetic storms they talk about in that first indented paragraph are forecast to be here either on the 12th or through the 13th (which I read as midnight on the 13th, so pretty much the 14th).  In UTC it's the 12th now here in the Eastern time zone. Note the couple of days of uncertainty in when it will have effects. 

The arrival of the radio energy from the X5 was close to sunrise here on the coast, while it was midday over Europe and the western areas of Africa. There were stronger effects on radio propagation, with HF being pretty much wiped out for several hours over Africa and Western Europe - good graphic over on Space.com. The Space Weather Prediction Center issued this forecast at around 12 hours after the flare erupted.

Small Space News Story Roundup 72

Kind of a slow night here. Been trying to find something worth talking about and there's pretty much one story - maybe two depending on how it develops.  

Story 1 - Another Potential Record for SpaceX

I don't tend to report on SpaceX records because they're at the point where almost every other flight is company record of some sort, but this one isn't a SpaceX record it's a Cape Canaveral/Florida record. 

Weather permitting, the launch of a SpaceX Falcon 9 rocket will be the 94th launch for an orbital class rocket from Florida, surpassing the total achieved in 2024.

Weather isn't likely to be an issue - in the sense of rain or things like the Cumulus cloud rule that scrubbed the New Glenn flight Sunday afternoon. Late last night we had the passage of the first strong cold front of the season, and temperatures here a bit south of the cape are going to be close to record low for this time of year - with our morning low forecast to be around 39 or 40.   

Wind is the only concern, with no real limit number put on it. At Patrick Space Force Base, winds at 9:30 PM are WNW at 23 gusting 36 

That aside the mission name you'll see is 6-87. As I understand it, the numbers describe the place around the Earth where the satellites will be stationed.  The first is the shell number and the second is the satellites' places in that shell. 

Story 2 - New Glenn Rescheduled

New Glenn was rescheduled by Sunday evening, after yesterday afternoon's scrub. The new schedule is tomorrow, Weds., Nov. 12 at 2:50 PM EST.  

Putting 1 and 2 together, it becomes obvious that if New Glenn had launched yesterday, it would have set the record for total launches out of the Cape Canaveral/Kennedy Space Center complex.  It seems like a special kind of ironic for a rocket-type on its second launch ever to set a record like that. Just luck. 

Between its two Falcon launch pads, Launch Complex 39A and Space Launch Complex 40, SpaceX will have launched 88 times after flying the Starlink 6-87 mission, about 95 percent of the launches from Florida’s Space Coast.

Weather scrubs New Glenn launch of EscaPADE to Mars

The passage of the first cold front that will dramatically change our weather has been predicted for a week so it's not much of a surprise but this afternoon's scheduled launch of the second New Glenn flight was scrubbed almost at the end of its two hour launch window this afternoon, due to the violation of the cumulus cloud rule of the weather squadron (pdf warning). The warning about cumulus clouds is intended to prevent flying into or above clouds that could help create a lightning strike. 

This is an unusually cold front and the forecast is for the winds Monday at launch time to be North at 15 gusting to 20, and winds will be a little higher on Tuesday.  The launch is currently scheduled for Wednesday, Nov. 12, at 2:45 PM. 

In the Halloween post about this mission, I mentioned the strange path this mission is taking. Part of the reasoning for that is to test out the concept of using the L2 point as a waiting point. It also can test the ability to put other ships in orbit around the L2 Lagrange point, and perhaps send multiple missions to Mars when we get the shorter flight missions that come roughly two years. 

“ESCAPADE is pursuing a very unusual trajectory in getting to Mars,” said Rob Lillis, the mission’s principal investigator from the University of California, Berkeley. “We’re launching outside the typical Hohmann transfer windows, which occur every 25 or 26 months. We are using a very flexible mission design approach where we go into a loiter orbit around Earth in order to sort of wait until Earth and Mars are lined up correctly in November of next year to go to Mars.”

Currently, Mars is on the opposite side of the sun from Earth - we're closer to the midpoint between Hohmann windows than being near one - which means we're going to launch a couple of probes to Mars at the worst possible time, keep them in an orbit completely unrelated to where they're going and barely relatable to where they're coming from, taking on all the risks of life in deep space.

In the words of the famous meme: This Is Fine. 

But there are several reasons this is perfectly OK to NASA. The New Glenn rocket is overkill for this mission. The two-stage launcher could send many tons of cargo to Mars, but NASA is only asking it to dispatch about a ton of payload, comprising a pair of identical science probes designed to study how the planet’s upper atmosphere interacts with the solar wind. 

But NASA got a good deal from Blue Origin. The space agency is paying Jeff Bezos’ space company about $20 million for the launch, less than it would for a dedicated launch on any other rocket capable of sending the ESCAPADE mission to Mars. In exchange, NASA is accepting a greater than usual chance of a launch failure. This is, after all, just the second flight of the 321-foot-tall (98-meter) New Glenn rocket, which hasn’t yet been certified by NASA or the US Space Force.

As usual, this is summary of the source article, this time at Ars Technica, called "Here’s how orbital dynamics wizardry helped save NASA’s next Mars mission". It's worth a read for how it describes the way the kidney-bean shaped orbit works; the one around the L2 point published on the Friday before last. 

New Glenn 2 on the way to the pad at Cape Canaveral Space Force Station back on Oct. 8, 2025. It has been built up a bit more since this photo was taken. (Image credit: Blue Origin)

“ESCAPADE has identified that this is the way that we want to fly, so we launch from Earth onto this kidney bean-shaped orbit,” said Jeff Parker, a mission designer from the Colorado-based company Advanced Space. “So, we can launch on virtually any day. What happens is that kidney bean just grows and shrinks based on how much time you need to spend in that orbit. So, we traverse that kidney bean and at the very end there’s a final little loop-the-loop that brings us down to Earth.”

To tease the article a bit.

The Headline of the Week

I'd be the first person to tell you I have a somewhat strange way of looking at things and a "few sigma" sense of humor - where I use that to mean "far from normal." Telling you that means I think you're going to need to keep it in mind. 

On Thursday, Legal Insurrection blog (one that's not regular or everyday reading but that I visit maybe a couple of times a week) ran a headline story that simply caught my eye, at first, but blossomed into my favorite headline of the week. 

Let me start out the normal way. In reality, this is a sad story. The greenies, in their perpetual dream that they can save the planet from any real or imagined doom, got legislation passed to drug the cows with a medication called Bovaer that somehow reduced the methane the cows produce during digestion. This was a new drug, apparently never widely used before. From the first few words of the article's title you might have figured out the problem.  The drug (or some combination involving the drug) is killing the cattle.

There are now reports that from Denmark of cows collapsing and suffering illness after eating Bovaer, which is now legally required for many farms in Denmark as part of its national climate policy. Some farmers claim their cattle experienced severe symptoms after eating the additive-infused feed, including collapse, lethargy, reduced feed intake, fever, diarrhea, miscarriages, and significant drops in milk production. 

The article isn't very long, and it's another shining example of how when legislatures pass laws to address a problem they apparently never think, "...and then what happens?" The author points out, "Consumers are also alarmed by the introduction of a supplement to animals, with no consideration given to the long-term effects of humans consuming meat and dairy products from animals that eat the additives."

The reason it became my favorite story of the year ties back to that 3-sigma sense of humor. See, it fires off pretty regularly with no thought on my part. This time, my brain grabbed the music and lyrics of a song I grew up listening to 60 years ago, "Big Girls Don't Cry" by a group called The Four Seasons. (Here if you want to listen to it). Instantly, the repeating lyrics went from "Big Girls Don't Cry" to "Dead Cows Can't Fart." Then it became impossible to go more than a couple of hours without thinking of - or even singing it in as close to Frankie Valli's falsetto as I can get. 

From: Big girls doh-on't cry-yi-yi
To: Dead cows cah-an't fa-ar-art

Now that I've passed on the mental virus to you, my work here is done. To quote The Big Guy: thank you for your attention to this matter.

The airline travel slowdown is spreading to launches, too.

As the Federal Government (AKA Schumer) Shutdown goes into its 38th day, the FAA has issued an emergency order that will prohibit rocket launches during daylight hours. Beginning Monday, the FAA said commercial space launches will only be permitted between 10 pm and 6 am local time, when the national airspace is most quiet.

It was fairly widely reported that the FAA ordered commercial airlines to reduce domestic flights from 40 “high impact airports” across the country in a phased approach beginning Today, Friday Nov. 7.

Because Air Traffic Control and the controllers are practically a perfect example of essential workers, they're still at work - which means that they're now working without pay. Until congress can agree on and pass a budget, they'll continue to work without pay.

In a statement explaining the order, the FAA said the air traffic control system is “stressed” due to the shutdown.

“With continued delays and unpredictable staffing shortages, which are driving fatigue, risk is further increasing, and the FAA is concerned with the system’s ability to maintain the current volume of operations,” the regulator said. “Accordingly, the FAA has determined additional mitigation is necessary.”

Two things come to mind immediately. First is that the only launch company in the world that's likely to be affected the most is SpaceX because they launch more than the rest of the world put together. OTOH, they have more flexibility than other launch providers. Most of SpaceX’s Falcon 9 rocket launches deploy their own Starlink Internet satellites.

SpaceX has some flexibility in scheduling Starlink launches because the network, comprising nearly 9,000 active satellites, flies in dozens of orbital planes at different altitudes and inclinations. In the short term, SpaceX could choose to target orbital planes that are reachable at night.

The most important factor in setting the launch time is not surprisingly where they want to launch to. Unlike Starlink Launches, some missions have virtually no flexibility. The second thing to cross my mind was Sunday's New Glenn launch of the EscaPADE probes to Mars, which is an example of that. The launch from Cape Canaveral Space Force Station must be at 2:45 PM EST.

NASA signed a commercial contract with Blue Origin for this weekend’s launch, making it a commercial mission licensed by the FAA. The space agency saved money by taking this approach instead of going with a more traditional contract with government oversight.

It’s unclear whether NASA could ask for a waiver if the New Glenn launch delays into next week. The situation with the New Glenn launch puts Transportation Secretary Sean Duffy, who also serves as NASA’s acting administrator, in the unique position of potentially requesting and granting such a waiver.

Submitting a request to yourself and granting it is about as good an example of doing the process just to do the process as you'll find. It happens.

The payload fairing of Blue Origin’s New Glenn rocket, containing NASA’s two Mars-bound science probes. Credit: Blue Origin

It's easy for us to forget that the ground crews are working to prepare the Artemis II mission for its trip to the moon, but they are there.

Ground crews at Kennedy Space Center in Florida have continued working to prepare for the launch of the Artemis II mission NET Feb. 5th, but civil servants and contractors are working without pay. Officials anticipate the shutdown will eventually impact the schedule for Artemis II, which will send astronauts to the vicinity of the Moon for the first time in more than 50 years.

Chinese Taikonauts getting the ISS/Starliner treatment

Chinese astronauts (referred to as Taikonauts - from the Chinese word for "space" with the Greek suffix "-naut," meaning "traveler") are getting an extended stay at their Tiangong space station like Butch and Sunny got last year on the ISS, although the reason is different. They didn't switch to the Boeing "Stay-liner" to get the longer stay on orbit.  The belief is that their capsule for the return to Earth was hit by some space debris while docked to the station.

The astronauts are part of the Shenzhou 20 mission, which launched from the Jiuquan Satellite Launch Center on April 24 and arrived at Tiangong after a six-hour orbital chase.

The Shenzhou 20 trio — mission commander Chen Dong, Chen Zhongrui and Wang Jie — were scheduled to depart Tiangong today (Nov. 5), but a suspected impact from a small piece of debris on their spacecraft has called off that departure, according to an online post from China's Manned Spaceflight Agency (CMSA).

The Shenzhou 20 crew was preparing to return to Earth, once the replacement crew arrived - apparently similar to how ISS crews fly up, and they spend a couple of days updating the new crew, transferring knowledge on the latest changes to what the new Shenzhou 21 crew will be working on. 

The China Manned Space Agency, run by the country’s military, announced the change late Tuesday in a brief statement posted to Weibo, the Chinese social media platform. 

“The Shenzhou 20 manned spacecraft is suspected of being impacted by small space debris,” the statement said. “Impact analysis and risk assessment are underway. To ensure the safety and health of the astronauts and the complete success of the mission, it has been decided that the Shenzhou 20 return mission, originally scheduled for November 5, will be postponed.”

The Agency hasn't said what part of the station was damaged, how they decided it was space debris, or how long they expect the "no flight" status for Shenzhou 20’s departure to last.

The Tiangong Space Station - Image credit: China Manned Space Agency

A three launch day

It has been a three launch day and we're waiting for number three, just "up the road" at Cape Canaveral Space Force Station. Just a reminder that a three launch day is nothing at all like a three dog night.

But let me start at the beginning - that's a very good place to start. 

The first launch was a Rocket Lab mission from their seaside launch facility in New Zealand at 2:51 PM here (EST). 

An Electron rocket carrying the QPS-SAR-14 satellite, nicknamed Yachihoko-I, lifted off from Rocket Lab's New Zealand site today at 2:51 p.m. EST (1951 GMT; 8:51 a.m. on Nov. 6. local New Zealand time). 

An SAR is a Synthetic Aperture Radar and is an additional satellite for a constellation being implemented by Japanese company iQPS. 

"This satellite will join the rest of the QPS-SAR constellation in providing high-resolution synthetic aperture radar (SAR) images and Earth monitoring services globally," Rocket Lab wrote in a mission description. "iQPS aims to build a constellation of 36 SAR satellites that will provide near-real-time images of Earth every 10 minutes."

The second launch was a SpaceX Starlink mission from Cape Canaveral Space Force Station, Starlink Group 6-81 at 8:30 PM EST.  Like the Rocket Lab launch before it, the payloads were deployed to the intended orbit on time. Unlike the other two launches, the booster landed on Just Read the Instruction for reuse.

The third launch is an Atlas V, launching a ViaSat-3 F2 built by Boeing to become part of ViaSat's constellation. Launch is currently set for 10:24 PM EST. This payload is headed for a geosynchronous orbit. 

The ViaSat-3 constellation is comprised of three Ka-band satellites, each designed to be capable of rapidly shifting capacity throughout its coverage area to deliver bandwidth where and when it’s needed most. Once in service, ViaSat-3 F2 is expected to more than double the bandwidth capacity of Viasat’s entire existing fleet, adding more than 1 Tbps capacity to Viasat’s network over the Americas, with anticipated service entry in early 2026. 

While typing that previous paragraph, the Atlas V went into a countdown hold. It might not make it tonight.