Year: 2021

ULA successfully launches Landsat 9

11:30 am

Capitalism in space: Using its Atlas-5 rocket ULA today successfully launched Landsat 9, built by Northrop Grumman.

At the time of writing, the rocket and payload are in orbit and in a 60-minute coast phrase prior to payload deployment.

This was only the third launch this year by ULA, tying them with Rocket Lab but still too few launches to make the leader board. The leaders in the 2021 launch race remains the same:

33 China
23 SpaceX
15 Russia
4 Northrop Grumman

The U.S. now leads China 35 to 33 in the national rankings. In 2020 the U.S. completed 40 launches total, the most since 1968. At the moment there are sixteen more U.S. launches scheduled for launch in 2021. If all occur as planned, that would make 51 launches, making ’21 the fifth best launch year for the U.S. ever, exceeded only by four years in the mid-1960s.

For ULA, the low number of launches so far this year continues a slow downward trend since 2014, when the company completed fourteen launches. ULA still has four launches listed for ’21, but one, the unmanned Starliner demo launch, is likely to get delayed till ’22. The dates of two other launches remain “too-be-determined”, which also makes them questionable.

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China launches Earth observation satellite

8:37 am

China today successfully launched an Earth observation satellite using its smallsat Kuaizhou-1A rocket, the first launch of this quick response rocket since a failure in November 2020.
The satellite is supposedly for commercial use, but little information has been released about it and its constellation.

The leaders in the 2021 launch race:

33 China
23 SpaceX
15 Russia
4 Northrop Grumman

The U.S. still leads China 34 to 33 in the national rankings, with these numbers changing in a few hours should ULA successfully launch Landsat 9 using its Atlas-5 rocket.

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Glaciers in the Martian south latitudes

1:12 pm

Glaciers in Mars' southern hemisphere
Click for full image.

Most of the glacier cool images I have posted in the past few years from the high resolution camera on Mars Reconnaissance Orbiter (MRO) have shown the obvious glacial features found in the northern hemisphere in that 2,000 mile long strip of chaos terrain at about 40 degrees latitude I dub “Glacier Country.”

Today’s glacier image to the right, cropped and reduced to post here, takes us instead to the southern hemisphere, into Hellas Basin, the death valley of Mars. The picture was taken on April 8, 2021, and in the full picture gives us a myriad of examples of glacial features. The section featured to the right focuses in on what appears to be an ice covered south facing slope, which in the southern hemisphere will get the least sunlight.

Think of the last bits of snow that refuse to melt after a big blizzard. They are always found in shadowed areas, which in the southern hemisphere would be this south-facing slope.

The overview map below shows how this location, marked by the small white rectangle, is inside Hellas Basin, at a low altitude comparable to the northern lowland plains. The feature is also a comparable latitude, 43 degrees south, to the glacier country of the north.
» Read more

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Today’s blacklisted American: Garden hoes banned by Facebook!

12:11 pm

Garden hoes banned by Facebook!
According to Facebook, a garden hoe apparently represents evil
and the worst of white supremacy.

Today’s blacklisted American, garden hoes, is meant more to illustrate the utter brainlessness of the blacklist culture, and why every intelligent American should refuse to bow to it in any way.

It appears that Facebook has been repeatedly flagging and then blocking posts on a gardening group because those gardeners periodically make reference to the gardening tool called a “hoe.”

A group called WNY Gardeners has been repeatedly flagged by the social network for “violating community standards,” when its more than 7,500 members discussed the long-handled bladed implement, which is spelled with an “e,” unlike the offensive term.

When one member commented “Push pull hoe!” on a post about preferred weeding tools, Facebook sent a notification that read, “We reviewed this comment and found it goes against our standards for harassment and bullying,” a moderator said.

“And so I contacted Facebook, which was useless. How do you do that?,” Elizabeth Licata said. “You know, I said this is a gardening group, a hoe is gardening tool.”

Nor has this been Facebook’s only “hoe” error. It had also been routinely flagging posts that referred to the English seaside community of Plymouth Hoe.

Facebook of course never responded to gardening group when they complained, as is usual for these inhumane big tech companies. However, when this story began appearing in the press, it told the AP that it was sorry about it, had corrected the algorithms that had caused the problems, and had assigned a real human to monitor the gardening group to make sure it is not censored for ordinary gardening discussions.

Hah! That didn’t work. The gardeners soon found themselves censored for writing about the various techniques they use for battling the Japanese beetle, a destructive pest to “flowers, trees and shrubs, fruits and vegetables, field crops and turf.” When on commenter suggested that gardeners should “Kill them all. Drown them in soapy water,” and “Japanese beetles are jerks,” the posts were blocked by Facebook.

It seems Facebook employees really don’t know how to read. Instead, they work eagerly to silence anyone for any statement they think should be silenced, without thought.

Throwing away the Kerwood Derby

All this reminds me of the short clip below from the early 1960s cartoon show, Rocky & Bullwinkle.
» Read more

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News flash! Union lobbyists wants to influence Biden against non-union SpaceX

9:41 am

In the past two days probably a dozen of my readers have sent me a link to this story at the Washington Examiner,
The Anti-SpaceX lobbying campaign casts new light on Elon Musk’s Biden beef.

The story reveals some private emails between a union lobbyist and a vice president at ULA, outlining their mutual effort to discredit Elon Musk and SpaceX because of its long term success in preventing its workforce from unionizing.

Everyone who has sent me this story somehow thinks it reveals a major breaking story.

I think this story is a tempest in a teapot. It reveals nothing newsworthy. All it shows is that a union lobbyist is trying to influence the Biden administration against SpaceX, a decidedly non-union company. Why should these actions surprise anyone? Unions always go after non-union companies, and they often do it by exerting their political clout.

Nor should be we surprised that one of SpaceX’s biggest competitors is partnering with the union in this effort. There is nothing newsworthy about this. Competitors compete, and that competition can sometimes be quite cut throat.

Furthermore, nothing in these emails appears illegal. The lobbyist’s claims against SpaceX are spurious and shallow, but so what? Unions have the right to lobby politicians, and they have the freedom to make whatever arguments they want, even if those arguments are silly or false.

Finally, to think it is a news story that Biden might be receptive to union lobbyists is kind of silly. Biden is a modern Democrat. In almost all matters he is going to genuflect to the unions. I don’t need to read the private emails of a union lobbyist to find this out.

However, the evidence in the past ten months shows that this lobbying effort has so far been incredibly ineffective. While I certainly do not trust the Democrats running the Biden administration, and fully expect them to take actions eventually to squelch private enterprise, this White House’s actions regarding space has so far generally continued the capitalist policies begun during the Trump administration. Note too that these are the same policies first begun at the end of the Bush Jr. administration, and encouraged strongly throughout the Obama administration. It certainly appears that — in space at least — the Democrats are as much for capitalism as the Republicans.

And these emails have apparently done nothing to change that. Thus, there is no news here.

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Northrop Grumman says six customers have bought missions using its upgraded orbital repair robot

9:04 am

Capitalism in space:A Northrop Grumman official has revealed that it already has six customers willing to buy missions using its upgraded orbital repair robot to fix orbiting satellites that are presently defunct due to lack of fuel.

Unlike the company’s first robotic repair satellites, dubbed Mission Extension Vehicles (MEV), the Mission Robotic Vehicle (MRV) for these new contracts will not dock directly to the satellite, but use a robot arm to attach an extension pod to each.

The primary commercial mission of the MRV is to install small propulsion devices known as mission extension pods. One of these units is inserted in the back of a client satellite propulsion system, adding six years of life to most geostationary satellites, he said.

The six customers have signed term sheets for seven mission extension pods, Anderson said. Once contracts are firmed up the company will be able to disclose their names.

The first MRV launch in 2024 will carry three pods. “With these six customers, the MRV manifest is currently filled through mid-2026,” he said. The MRV is expected to have a 10-year service life.

This MRV system is far more cost effective than the MEV, since the latter can only repair one satellite, while the former can fix several with a single launch.

Both Northrop Grumman and Astroscale (see my previous post) are demonstrating the emergence of a new cottage satellite industry, the repair of old satellites and the removal of space junk, all for profit.

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Rocket Lab wins contract to launch space junk removal satellite

8:49 am

Capitalism in space: Rocket Lab announced this week that it has won a launch contract from the Japanese-based company Astroscale to launch its first attempt to rendezvous with a piece of space junk — an abandoned upper stage from a Japanese launch — in order to grab and de-orbit it.

Rocket Lab announced Sept. 21 that it won a contract from Astroscale for the launch of its Active Debris Removal by Astroscale-Japan (ADRAS-J) spacecraft. A Rocket Lab Electron will launch ADRAS-J from its Launch Complex 1 in New Zealand in 2023.

ADRAS-J will rendezvous with and inspect an upper stage left in orbit by a Japanese launch. The Japanese space agency JAXA awarded Tokyo-based Astroscale a contract in 2020 for the mission as part of its two-phase Commercial Removal of Debris Demonstration project.

The first phase of this demonstration project involved Astroscale’s current test satellite, which is presently testing capture techniques of space junk using magnets.

It appears Rocket Lab got the contract because it can place this smallsat in the precise orbit it needs, and can do it for far less than any other launch company in operation at present.

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InSight detects the three more large quakes on Mars, the most powerful measured so far

8:40 am

In the past month InSight’s seismometer has detected the three most powerful earthquakes so far measured on Mars, with one located in a region where no quakes had as yet been seen.

InSight spotted 4.2- and 4.1-magnitude temblors on Aug. 25, then picked up another roughly 4.2-magnitude quake on Sept. 18 that lasted for nearly 90 minutes, NASA officials announced on Wednesday (Sept. 22).

The previous record holder, which InSight measured in 2019, clocked in at magnitude 3.7 — about five times less powerful than a 4.2-magnitude quake.

At this time scientists have only been able to roughly pinpoint the location of the two August quakes, with the 4.1 quake occurring about 575 miles away, putting it in the volcanic plains where InSight sits and closer than the location of most of the previous large quakes near the long surface fissures dubbed Cerberus Fossae 1,000 miles away.

The August 4.2 quake’s is even more interesting, as its location is the farthest away of any so far detected, at an estimated distance of 5,280 miles away. The scientists presently suspect but have not yet confirmed that it may be located in the western end of Valles Marineris, Mars’ largest canyon.

The lander itself continues to fight a loss of power due to the amount of dust on its solar panels, forcing the science team to shut down practically all its other instruments so that the seismometer could continue operating.

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