Category: Behind The Black

New space tug to launch in January ’22

3:45 pm

Capitalism in space: A ew space tug, designed and built by the company Spaceflight, is set to launch in January ’22 on a SpaceX Falcon 9 rocket and deploy 13 satellites in two different orbits.

In a mission Spaceflight dubs SXRS-6, the OTV [orbital transfer vehicle] will first place four microsatellites and five cubesats in Sun Synchronous Orbit (SSO) at 525 kilometers altitude, after being deployed from SpaceX’s Falcon 9 rocket.

About a month later, following various commissioning and system tests, Sherpa-LTC1 will use its bipropellant, green propulsion subsystem from Benchmark Space Systems to maneuver to 500 kilometers, where it will deploy its remaining four cubesats.

This technology gives cubesat owners greater flexibility. Even if they launch as a secondary payload that is not placed in the right orbit, the tug can still get them to their preferred orbit.

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NASA admits manned lunar landing can’t happen before ’25

3:37 pm

NASA administrator Bill Nelson admitted today that the goal of landing Americans back on the Moon by 2024 was impossible, and that the agency has now delayed that target date one year to 2025.

Nelson attempted to blame the delay on Blue Origin’s lawsuit against NASA for its award of the manned lunar lander contract to SpaceX.

He blamed the shifting timeline on a lawsuit over the agency’s moon lander, to be built by SpaceX, and delays with NASA’s Orion capsule, which is to fly astronauts to lunar orbit. “We’ve lost nearly seven months in litigation, and that likely has pushed the first human landing likely to no earlier than 2025,” Mr. Nelson said, adding that NASA will need to have more detailed discussions with SpaceX to set a more specific timeline.

This however is a bald-faced lie. The Trump 2024 deadline was never realistic. Moreover, delays in SLS and Orion have been continuous and ongoing for years, all of which made a ’24 landing quite difficult and if attempted extremely unsafe. Even as it is, trying this mission by ’25 is risky, especially if it depends on SLS. Moreover, as the article notes, how SLS, Orion, and SpaceX’s Starship will team up to get this mission — designed by a committee — to and from the Moon remains exceedingly unclear.

With great confidence I predict that if the lunar mission depends on SLS in any manner, it will not launch in ’25 either.

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Today’s blacklisted Americans: Hiring white men a sin at major investment firm

11:27 am

Discriminated against in Seattle
Eagerly discriminated against at
State Street Global Advisors

“Segregation today, segregation tomorrow, segregation forever!” Not only has the investment firm State Street Global Advisor, one of the largest in the world, decided that white men must be considered last in any hiring decision, the company has installed a race- and sex-based apartheid system designed to favor those groups in all matters.

The company aims to triple the number of Black, Asian and other minority staff in senior positions by 2023, the Sunday Times reported. If executives don’t meet the target, they will face lowered bonuses.

Recruiters will now have to establish panels of four or five employees, including a woman and a person with a minority background, when hiring middle management staff. The firm will still hire white men, [said Jess McNicholas, the bank’s head of inclusion, diversity and corporate citizenship in London,] but recruiters are required to show that women and minority applicants were interviewed by the panels.

The company is pledging to “hold ourselves accountable for strengthening black and Latinx owned businesses.”

The comments to this policy at the link are astonishing in their almost uniform hostility to this discriminatory policy. This is a typical comment:
» Read more

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Viasat to buy Inmarsat for $7.3 billion

9:35 am

Two long time traditional communication satellite companies today announced a merger, with the U.S.-based Viasat to buy the UK-based Inmarsat for $7.3 billion.

In a surprise move, California-based Viasat this morning announced a plan to acquire UK-based Inmarsat for a cost of some $7.3 billion — potentially creating a commercial satellite communications behemoth worth $4.1 billion in 2021 revenue, of which 40% is in government sales, including to the Defense Department.

While the acquisition will require approval from regulators, the combined company already is planning an expansion of its on-orbit assets, including two polar orbiting satellites that can bring capacity to the Arctic.

The bulk of business for both companies has in recent years been government military contracts, launching geosynchronous communications satellites. Both however have been under strong competitive pressure from the newer satellite constellations in lower orbit. Additionally, the push within the Space Force to shift from single large satellites to many redundant smallsats has put pressure on both companies.

This merger suggests a consolidation is occurring in these big old satellite companies as they struggle to adjust to a changing satellite market. Viasat for example was founded in 1986, while Inmarsat began in 1979, with both companies exclusively launching the traditional geosynchronous communications satellites. Both now are faced with new technologies in low Earth orbit, which has many advantages over high geosynchronous orbits. They need to adapt and change, or die.

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Lucy’s solar panel problem could be due to strap

9:20 am

According to the engineering team for the Lucy asteroid mission, they now think the incomplete deployment of one of the probe’s solar panels was caused by a strap.

The joint Anomaly Response Team has been studying the array using an engineering model. Initial tests indicate that the lanyard that pulls out the solar array may not have completed the process successfully; however, it is still uncertain what caused this condition. The team is conducting more tests to determine if this is indeed the case, and what the root cause might be.

An attempt to characterize the array deployment by attempting to move it would occur no earlier than Nov. 16.

Meanwhile, they have been turning on Lucy’s instruments one by one, with everything functioning as planned, except for that one solar panel. The panel however is a serious concern, as the spacecraft is heading out to the orbit of Jupiter, where it will need every inch of solar panel surface area to get enough power to operate. At the moment it appears the panel is deployed somewhere between 75% to 95%.

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Japan’s Epsilon rocket launches nine smallsats

9:07 am

Japan today successfully launched nine small satellites into orbit using its smallsat Epsilon rocket.

The article at the link provides a detailed description of all the satellites, which are either testing new technology or were built by college students for educational purposes, including a satellite built by Vietnamese engineers.

Epsilon itself has only flown five times since its first launch in 2013, which suggests its price is high and thus it does not attract many customers.

This was Japan’s second launch in 2021, which means it does not make the leader board. The leaders in the 2021 launch race remains as follows:

41 China
23 SpaceX
18 Russia
4 Northrop Grumman
4 ULA
4 Europe (Arianespace)

China still leads the U.S. 41 to 36 in the national rankings.

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Endeavour safely splashes down in the Gulf of Mexico

8:38 pm

A crew of four astronauts has successfully splashed down in SpaceX’s Endeavour capsule, landing in the Gulf of Mexico.

One of the four chutes appeared to inflate late, though the capsule is designed to land with only three chutes. It eventually inflated prior to landing.

Recovery efforts are now proceeding. It is expected that they will be on board ship in about an hour.

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Hubble camera back in operation

2:16 pm

Good news! As engineers work to fix the problem that caused the Hubble Space Telescope to shut down on October 25th, they have now successfully returned Hubble’s most important camera back to doing science.

The Hubble team successfully recovered the Advanced Camera for Surveys instrument Nov. 7. The instrument has started taking science observations once again. Hubble’s other instruments remain in safe mode while NASA continues investigating the lost synchronization messages first detected Oct. 23. The camera was selected as the first instrument to recover as it faces the fewest complications should a lost message occur.

This success strongly suggests they have pinpointed the software issue that caused the shutdown, and can now step-by-step reactivate all the other instruments in the coming week.

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Frozen lake bed in the Martian high latitudes?

2:03 pm

Frozen lakebed in the Martian high latitudes?
Click for full image.

Today’s cool image comes from today’s Mars Reconnaissance Orbiter’s (MRO) high resolution picture of the day, rotated and cropped to post here. The original was taken back on March 28, 2017.

What formed those strange circular ridges and the many small cracks and hollows? The caption provided is somewhat vague and I think confusing:

This formation looks like a crater from a meteor impact rather than an ancient caldera of a volcano. Connected to the crater is a carved-out area that resembles a lake bed. At high resolution, we might be able to determine the likelihood of a water lake bed or lava bed. This observation will give insight into some of the interesting geology of this area.

The crater this caption is referring to is not visible in the image provided. It can be seen to the west of this location, in the MRO context camera picture below.
» Read more

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Today’s blacklisted Americans: If you are unvaxxed you are banned from hospital care in Colorado

10:55 am

Coming to your town in America soon!
Death camps are coming for the unclean unvaccinated.

Blacklists are back and the Democrats have got ’em: It appears it wasn’t enough to ban one woman in Colorado from receiving a desperately needed kidney transplant because she and her donor had not gotten their COVID shots. Now, Jared Polis, the Democratic Party governor of Colorado, has told all hospitals in the state to ban everyone from getting treatment if they refuse to get the experimental drugs being touted, falsely, as vaccines against COVID.

Polis’ order reportedly gives health care professionals the authority to prioritize crisis care under the direction of the state health department. “If you are unvaccinated, a regular trip to the grocery store, a night out to dinner are more dangerous than they have been at any point during this pandemic,” Polis said, according to NBC News. “The delta variant is brutally effective at seeking out the unvaccinated, like a laser-guided missile.”

“While the state has a nearly 80 percent partial vaccination rate, unvaccinated people with severe Covid-19 are overwhelming hospitals, many of which reported being over 90 percent capacity,” said Scott Bookman, Covid-19 incident commander for the Colorado Department of Public Health and Environment.

The language of this executive order makes it clear that it authorizes discrimination against those who are not vaccinated for COVID-19.

Polis’ order was likely issued in response to the kidney transplant story in order to give the state’s hospitals some political cover as they ramp up their discrimination against those who refuse to get the experimental COVID shots.

Some news reports suggest that this order really only applies to elective treatments, but that does not appear to be the case. The actual order states:
» Read more

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New catalog of 90 gravitational wave detections published

9:24 am

The scientists operating the world’s three gravitational wave detectors today released a new catalog of all their detections, totaling 90 with 35 never before published.

All signals come from merging black holes and neutron stars. The new catalog contains some surprises, such as an unusual neutron-star–black-hole merger, a massive black hole merger, and binary black holes revealing information about their spins.

…The researchers have also published two papers accompanying their new catalog today. One looks at what the events can tell us about the population of compact objects in our Universe, how often they merge, and how their masses are distributed. In the other paper the researchers employed the gravitational waves to better understand the expansion history of the cosmos by measuring the Hubble constant.

Because of the tiny sample so far detected, these generalized results cannot be taken too seriously, though they do give hints at the larger context.

All three observatories are now undergoing upgrades, and will resume operations in a few weeks.

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