Steve’n’Seagulls – The Trooper
An evening pause: If the Rolling Stones can do country (see yesterday’s pause), why can’t a bunch of Finns cover some American music?
Hat tip Dan Morris.
Top engineers and managers fleeing Blue Origin
According to this story today, Blue Origin this summer lost at least sixteen top management and engineering employees, all leaving in a very short time.
At least 16 key leaders and senior engineers have left Blue Origin this summer, CNBC has learned, with many moving on in the weeks after Bezos’ spaceflight.
…Others quietly updated their LinkedIn pages over the past few weeks. Each unannounced departure was confirmed to CNBC by people familiar with the matter. Those departures include: New Shepard senior vice president Steve Bennett, chief of mission assurance Jeff Ashby (who retired), national security sales director Scott Jacobs, New Glenn senior director Bob Ess, New Glenn senior finance manager Bill Scammell, senior manager of production testing Christopher Payne, New Shepard technical project manager Nate Chapman, senior propulsion design engineer Dave Sanderson, senior HLS human factors engineer Rachel Forman, BE-4 controller lead integration and testing engineer Jack Nelson, New Shepard lead avionics software engineer Huong Vo, BE-7 avionics hardware engineer Aaron Wang, propulsion engineer Rex Gu, and rocket engine development engineer Gerry Hudak.
Those who announced they were leaving Blue Origin did not specify why, but frustration with executive management and a slow, bureaucratic structure is often cited in employee reviews on job site Glassdoor.
There is another possibility that would be more hopeful. It could be that Jeff Bezos is shaking up the company because of its poor accomplishments during the past four years, since CEO Bob Smith was hired.
That Smith however is still there makes this guess unlikely. The article also notes that Smith’s approval among Blue Origin employees is abysmal, with only 15% approving his management, when compared to high numbers given to the management leaders at SpaceX and ULA.
Thus, this exodus is more likely a sign that that the rats are fleeing what they see as a sinking ship.
It would be a mistake to dismiss Blue Origin however. The company is swimming in dough because of Bezos’ deep pockets, and he is free to do what he thinks must be done to fix things. Under such conditions it is very unlikely Blue Origin will disappear. More likely Bezos will straighten things out, though the company now has to play big catch up, not only against SpaceX but also against the fleet of new orbital rocket companies about to come on line — all doing so ahead of Blue Origin.
There is also the possibility that this story has got its facts wrong. It makes a very big error near the beginning, claiming that former SpaceX engineer Lauren Lyons had left Blue Origin to join SpaceX, when she had actually left SpaceX to take a big promotion at Firefly. My mistake. Lyons had moved from SpaceX to Blue Origin. This job change was leaving Blue Origin to go to Firefly.
Hat tip to reader Jay.
On Christmas Eve 1968 three Americans became the first humans to visit another world. What they did to celebrate was unexpected and profound, and will be remembered throughout all human history. Genesis: the Story of Apollo 8, Robert Zimmerman's classic history of humanity's first journey to another world, tells that story, and it is now available as both an ebook and an audiobook, both with a foreword by Valerie Anders and a new introduction by Robert Zimmerman.
The print edition can be purchased at Amazon or any other book seller. If you want an autographed copy the price is $60 for the hardback and $45 for the paperback, plus $8 shipping for each. Go here for purchasing details. The ebook is available everywhere for $5.99 (before discount) at amazon, or direct from my ebook publisher, ebookit. If you buy it from ebookit you don't support the big tech companies and the author gets a bigger cut much sooner.
The audiobook is also available at all these vendors, and is also free with a 30-day trial membership to Audible.
"Not simply about one mission, [Genesis] is also the history of America's quest for the moon... Zimmerman has done a masterful job of tying disparate events together into a solid account of one of America's greatest human triumphs."--San Antonio Express-News
New cracks across old Martian lava flows
Click for full image.
Cool image time! The photo to the right, cropped and reduced to post here, was taken on June 4, 2021 by the high resolution camera on Mars Reconnaissance Orbiter (MRO). It captures one of the many deep straight fissure canyons that make up the feature dubbed Cerberus Fossae in the center of Mars’ volcano country.
The crack is called a graben, and happens when the ground is either stretched from pressure from below, or when two adjacent large blocks of material move sideways relative to each other.
What makes this particular graben interesting are two features. First, the overlapping break suggests something complex took place at this spot when the crack separated. Second, the crack cut across the foot of an older frozen lava flow, meaning it has to be younger than that flow.
The overview map below provides a clue when that lava flow might have occurred, while also suggesting this crack in Cerberus Fossae might be much younger than expected.
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Today’s blacklisted American: Unvaccinated students at Quinnipac University to be punished
Rounding up the unclean unvaccinated: coming soon to America.
Genocide is coming: Quinnipac University in Connecticut, having reimposed an indoor mask requirement, has now announced that it will fine and punish any students who do not provide proof that they have either been vaccinated against COVID or have a proper exemption.
Quinnipiac students may be fined up to $200 per week eventually until they prove their vaccination status. Fines for students who don’t supply vaccination proof will begin at $100 per week for the first two weeks. The penalty will increase by increments of $25 every two weeks until a max fine of $200 per week.
Currently non-complying students can avoid the fines if they show the proper documentation by Sept. 14. If they fail to meet the directive by then, they will lose access to the campus internet network.
No longer is the left screaming “My body! My choice!” Then that mantra for abortion worked to garner it political support from naive followers. Now the mantra is “Your body is ours! Let us do to it what we want or we will oppress you!”
It is a very short leap from merely punishing those who refuse a vaccine to rounding them up in camps to isolate them from the rest of society. From there, it is an even shorter leap to imposing mass executions to keep society clean from such unpure individuals.
» Read more
Now available in hardback and paperback as well as ebook!
From the press release: In this ground-breaking new history of early America, historian Robert Zimmerman not only exposes the lie behind The New York Times 1619 Project that falsely claims slavery is central to the history of the United States, he also provides profound lessons about the nature of human societies, lessons important for Americans today as well as for all future settlers on Mars and elsewhere in space.
Conscious Choice: The origins of slavery in America and why it matters today and for our future in outer space, is a riveting page-turning story that documents how slavery slowly became pervasive in the southern British colonies of North America, colonies founded by a people and culture that not only did not allow slavery but in every way were hostile to the practice.
Conscious Choice does more however. In telling the tragic history of the Virginia colony and the rise of slavery there, Zimmerman lays out the proper path for creating healthy societies in places like the Moon and Mars.
“Zimmerman’s ground-breaking history provides every future generation the basic framework for establishing new societies on other worlds. We would be wise to heed what he says.” —Robert Zubrin, founder of the Mars Society.
All editions are available at Amazon, Barnes & Noble, and all book vendors, with the ebook priced at $5.99 before discount. All editions can also be purchased direct from the ebook publisher, ebookit, in which case you don't support the big tech companies and the author gets a bigger cut much sooner.
Autographed printed copies are also available at discount directly from the author (hardback $29.95; paperback $14.95; Shipping cost for either: $6.00). Just send an email to zimmerman @ nasw dot org.
British court dismisses billionaire’s lawsuit against Sutherland spaceport
A British judge today dismissed entirely [pdf] the lawsuit filed by billionaire Anders Povlsen, who had been trying to block the construction of a spaceport in Sutherland, Scotland, a region where he owns thousands of acres and is involved in many environmental issues.
Povlsen instead has been lobbying to have a spaceport instead built in the Shetland Islands, by a company he has invested in.
The ruling on all points went against Povlsen. The judge concluded:
Since I have held that none of the grounds of challenge is well founded it is unnecessary to [do anything], and I do not propose to do so (other than to say what I have already said….)
I shall sustain [the defense’s case and]… repel the petitioner’s pleas-in-law, and refuse the petition. I shall reserve meantime all questions of expenses.
This likely clears the way for construction of the Sutherland spaceport, from which the British smallsat rocket company Obex wants to launch. Lockheed Martin has said it would launch smallsats from Sutherland, but it has also said it would launch from Shetland too.
Povlsen’s opposition based on environmental concerns was of course a smokescreen to get this competing spaceport closed so that the one he has invested in in Shetland would get all the business. For more than three-quarters of a century launches have taken place at both the Kennedy and Vandenberg spaceports in the U.S., with neither doing any harm to the surrounding wildlife. Moreover, at Kennedy that spaceport forced the creation of a wildlife preserve, which prevented development. As long as they are operated with care and properly, spaceports are good for wildlife.
China’s astronauts complete 2nd spacewalk at Tianhe space station
The new colonial movement: Two Chinese astronauts yesterday successfully completed a six hour spacewalk, installing components on the outside of the Tianhe space station module necessary for future construction work.
The pair, wearing second generation Feitian (“flying to space”) extravehicular mobility suits, completed installing foot restraints and an extravehicular working platform to the large robotic arm. Chinese media outlets streamed footage of the EVA. … The EVA also included work on a panoramic camera, installing a toolkit, adding a pump set for the Tianhe thermal control system and other apparatus in preparation for the arrival of two further modules in 2022. The EVA was completed at 2:33 a.m. Friday, around an hour ahead of schedule.
The first spacewalk occurred in the first week in July.
These astronauts have been working at the station since mid-June, and are expected to return to Earth in mid-September, completing a three month mission. Shortly thereafter a new cargo freighter will launch to the station to provide supplies for the next crew, due in October.
Leaving Earth: Space Stations, Rival Superpowers, and the Quest for Interplanetary Travel, can be purchased as an ebook everywhere for only $3.99 (before discount) at amazon, Barnes & Noble, all ebook vendors, or direct from my ebook publisher, ebookit.
If you buy it from ebookit you don't support the big oppressive tech companies and I get a bigger cut much sooner.
Winner of the 2003 Eugene M. Emme Award of the American Astronautical Society.
"Leaving Earth is one of the best and certainly the most comprehensive summary of our drive into space that I have ever read. It will be invaluable to future scholars because it will tell them how the next chapter of human history opened." -- Arthur C. Clarke
Perseverance’s next drill attempt
Click for full image.
The Perseverance science team today announced its near-future plans for where it will send the rover, but also when and how it will attempt its next core sample drilling.
The map to the right, cropped and reduced to post here, shows the rover’s future route. The red dot indicates its present location. The blue dot indicates where next they will attempt to drill. The route shows that they have decided to also make a short side trip south, an target that until now was considered optional.
As for what they plan to do in that next drill attempt:
We will first abrade the selected rock and use the science instruments to confirm (to the best of our ability) that the new target is likely to result in a core after the sampling process.
If we choose to sample the rock, Perseverance will perform a set of activities very close to what was done on the prior coring target. The main difference will be, after coring, we’ve added a “ground in the loop” session to review the images of the tube in the bit and confirm a sample was collected. Then, the tube will be transferred into the rover for processing.
If post-coring imagery shows no sample in the tube, we may elect to try again, using an alternate geometry (e.g. more horizontal) for the coring activity. Another option, if the targeted rock doesn’t allow for a change in geometry, is to look for a different rock in this region that is more easily cored horizontally.
They really want to get a sample of this particular bedrock on the floor of Jezero Crater. Their problem is that the first core sample failed because the bedrock was too structurally weak, crumbled into powder during drilling, and thus poured out of the drillbit once retracted from the ground. It could be that this will be a consistent issue with any sample attempts in this bedrock. This is why they are also considering drilling sideways, in order to hold any material they grab.
I suspect that the short side trip south might be to an outcrop that the rover could drill sideways into. Thus, if they are successful in getting a sample at the blue dot they might still cancel that side trip.
NASA freezes work on SpaceX’s lunar lander version of Starship
In response to Blue Origin’s lawsuit that is attempting to cancel the contract award to SpaceX for adapting its Starship upper stage rocket as a manned lunar lander, NASA yesterday officially paused all work by it and SpaceX on this project.
From NASA’s statement:
NASA has voluntarily paused work with SpaceX for the human landing system (HLS) Option A contract effective Aug. 19 through Nov. 1. In exchange for this temporary stay of work, all parties agreed to an expedited litigation schedule that concludes on Nov. 1. NASA officials are continuing to work with the Department of Justice to review the details of the case and look forward to a timely resolution of this matter.
The optics for Blue Origin remain ugly. Not only does the company appear more interested in fighting court battles than building spaceships and rockets, it now is acting to prevent others from doing so.
The timeline of events however is interesting. Blue Origin filed its lawsuit on August 13th. NASA issued the first $300 million payment to SpaceX for this $2.9 billion contract on August 16th. Even with this announcement today, the payment suggests that NASA is doing what it can to make the contract award an accomplished fact that the courts will not find easy to overturn.
Japan to attempt sample return mission to Martian moon
Japan’s space agency JAXA today announced that it will launch in ’24 an unmanned probe to the Martian moon Phobos that will return a sample to Earth in ’29.
The plan is to bring back about 10 grams of material.
If launched as planned, Japan will beat everyone in getting the first samples back from Martian space. China says it hopes to grab samples from Mars itself by 2030, while the U.S. and Europe hope to launch a mission to return the Perseverance cached samples sometime in the 2030s.
Two new smallsat rockets now set for launch
Capitalism in space: The launch dates of two different new smallsat rockets is now confirmed.
First, Astra has obtained from the FAA a launch operator license that will allow it to launch rockets from now until March 2026. This license now allows the company to proceed with its August 27th first orbital launch of its Rocket-3 rocket. If successful, Astra hopes to move to monthly launches before the end of the year.
Second, Firefly has announced that it will attempt its own first orbital launch of its Alpha rocket on September 2nd. The company had been promising a launch before the end of the year, but until now had not set a date. The successful completion of a static fire test of the rocket cleared the way.
Three other smallsat rocket companies, Relativity, ABL, and Aevum, have also said they are targeting this year for their first orbital launches, but none has set any dates yet.
If successful, these companies will join Rocket Lab and Virgin Orbit in providing launch capabilities for tiny satellites like cubesats and nanosats.
The Rolling Stones – Bob Wills Is Still The King
An evening pause: Performed live in Texas in either 1998 or 2005, depending on whether you trust the webpage or the video itself.
Hat tip Dan Steele.
A weak avalanche season on Mars?
Click for full image.
Today’s cool image from Mars is cool both for what is visible in the photo and for what is not, the latter of which might turn out to be a discovery of importance.
The photo to the right, cropped and reduced to post here, was taken on June 24, 2021 by the high resolution camera on Mars Reconnaissance Orbiter (MRO). It shows a section of the edge of Mars’ north polar ice cap, with north at the top.
This scarp is probably more than 2,000 feet high, though that height drops to the south as the upper layers disappear one by one from either long term erosion or sublimation. Those layers represent the visible information in the photo that is cool. They give us tantalizing clues about the geological and climatic history of Mars. Each layer probably represents a climate period when the north icecap was growing because the tilt of the planet’s rotation was even less than the 25 degrees it is now. When that tilt is small, as small as 11 degrees, the poles of Mars are very cold, and water ice migrates from the mid-latitudes to the poles, adding thickness to the icecaps. When the tilt grows, to as much as 55 degrees, the mid-latitudes are colder than the poles, and the water ice migrates back to the mid-latitudes.
What is not visible in this picture, however, might be far more significant.
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