SpaceX launches another 53 Starlink satellites

Capitalism in space: Early this morning SpaceX successfully launched 53 Starlink satellites, using and landing the Falcon 9’s first stage for the twelfth time.

The fairings halves were flying for their third and sixth times. This was also SpaceX’s sixth launch in less than a month.

The leaders in the 2022 launch race:

18 SpaceX
14 China
6 Russia
3 Rocket Lab
2 ULA

American private enterprise now leads China 26 to 14 in the national rankings, as well as all the entire world combined 26 to 23.

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Endurance successfully splashes down, returning 4 astronauts after a 6 month mission

Capitalism in space: SpaceX’s Endurance spacecraft successfully splashed down tonight off the coast of Florida, bringing home four astronauts after a six month mission on ISS.

This event capped a remarkable month for SpaceX. It launched two manned missions to ISS (one of which was entirely private) while returning two (including that private mission after seventeen days). In between the company also launched three Falcon 9 rockets putting satellites into orbit. All told, in the four weeks since the April 8th launch of the Axiom private manned mission to ISS, SpaceX completed five launches, all of which successfully landed the first stages for later reuse.

More important, everything on every one of those launches and splashdowns went like clockwork, with no problems, delays, or glitches. The only thing that delayed anything was the weather, something no one can do anything about.

Rocket engineering is hard, maybe the hardest technical challenge facing humans. The high quality of SpaceX’s work however is beginning to make it seem routine.

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Boeing moving headquarters from Chicago to DC

Rearranging deck chairs on the Titantic: Boeing today announced that it is moving its headquarters from Chicago to Washington, DC, so as to place its corporate executives closer to key federal officials.

Boeing is a major defense contractor, and the move will put executives close to Pentagon leaders. Rival defense contractors including General Dynamics, Lockheed Martin and Northrop Grumman are already based in the D.C. area. Company executives would also be near the Federal Aviation Administration, which certifies Boeing passenger and cargo planes.

Gee, for more than a half century Boeing was based entirely in Seattle, and somehow got lots of federal contracts and built great airplanes and spacecraft. It moved to Chicago in 2001 to be more centrally located, but instead put its top managers distant from its actual manufacturing and design headquarters. The result has not been very cheerful.

Now Boeing is moving even farther from Seattle, just so its executives can hobnob with politicians, go to fancy cocktail parties, and figure out easier who to pay off with political donations. Who cares if the actual design and manufacturing work continues to be shoddy and poorly supervised? What really counts is getting contracts to build bad stuff that either doesn’t work or is delivered late and overbudget for our corrupt federal government.

As proof, see this other story today: Starliner’s protective window cover falls off during capsule move to VAB.

From CBS space reporter Bill Harwood:

During the rollover to pad 41, as the Starliner neared the Vehicle Assembly Building, a protective window cover somehow fell off the capsule and tumbled to the road.

You can see video of this absurdity at the link. As this was not actually part of the capsule but a protective cover, it appears no damage to Starliner occurred. That it occurred at all however once again tells us of the serious quality control problems at the company.

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Pushback: Woman sues Antifa member for falsely saying she had criminal record

Today's modern witch hunt
A witch hunt: What Antifa considers reasonable political discourse.

Fight back twice as hard: Because Robin Patch attended a protest where she reported accurately the violence of Antifa, Antifa member Chad Loder responded by falsely slandering Patch on Twitter, falsely claiming she had a criminal record for “burglary + vandalism.”

Patch is now suing Loder in small claims court for $5,000.

In Patch’s lawsuit, she explicitly denies Loder’s claims that she is a criminal convict and has been on probation. “This is 100% false,” Patch wrote in the small claims complaint. “I have never had any criminal convictions, nor have I ever been on probation.” Patch wrote in the complaint that Loder blocked her on Twitter so that she could not directly respond to his posts.

“Mr. Loder made two consecutive tweets about me on July 8, 2021, which included personal information such as my (former) place of employment, home city, Instagram posts, LinkedIn profile and results from an outdated background check.”

According to her complaint, Loder’s slanders on Twitter caused her to lose a job.

The evidence clearly shows who is the real criminal here.
» Read more

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Axiom buys robot arm grapple points from the Canadian company MDA

Capitalism in space: For the first time, a private space station company, Axiom, has purchased 32 space station robot arm grapple points, or interfaces, from the Canadian company MDA that builds the robot arms on ISS for NASA.

The MDA interfaces aboard Axiom’s space station will also include those that allow the existing Canadarm2 on the International Space Station (ISS) to build and assemble the new Axiom Station. Once that stage is complete, MDA’s Canadarm3 interfaces will act as permanent robotic system fixture points on the outside of Axiom Station, forming the foundation for future robotic arm integration and utilization once it separates from the ISS and operates independently.

This deal means that eventually Axiom is going to purchase its own MDA-built robot arm.

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Stratolaunch completes 5th test flight of giant Roc airplane

Capitalism in space: Stratolaunch yesterday successfully completed the fifth test flight of its giant Roc airplane, now being designed for testing hypersonic vehicles in flight.

You can read the press release here [pdf], which stated the following:

The fifth flight debuted a new pylon on the aircraft’s center wing that will be used to carry and release Talon-A hypersonic vehicles. The hardware is comprised of a mini-wing and adapter that is constructed with aluminum and carbon fiber skins. It weighs approximately 8,000 pounds and occupies 14 feet of Roc’s 95-foot center wingspan, allowing for adequate space between the aircraft’s dual fuselages for safe vehicle release and launch. The state-of-the-art structure also features a winch system that will load Talon onto the platform from the ground, expediting launch preparation and reducing the need for ground support.

The company has been building two Talon hypersonic vehicles, and now has a third under construction. This third Talon is intended to be reuseable. All will be used as part of the company’s contract with the Air Force to test hypersonic technology, with the first flights now scheduled for ’23.

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Phantom Space orders more than 200 rocket engines from Ursa Major

Hadley engine from Ursa Major

Capitalism in space: The smallsat startup rocket company Phantom Space today announced it has ordered more than 200 rocket engines from the rocket engine company Ursa Major.

The order includes Ursa Major’s 5,000-Pound Thrust Hadley engines and the new 50,000-pound thrust Ripley engines. By using Ursa Major’s Hadley engines, Phantom’s Daytona rocket is slated for orbital launch in 2023, just three years after Phantom Space was formed. Under the terms of the agreement, Ursa Major will supply hundreds of its Hadley engines in different configurations including ground test and upper-stage vacuum variants, as well as numerous Ripley engines for planned upgrades to the Daytona vehicle.

The CEO of Phantom Space, Jim Cantrell, gave me a tour of its facility here in Tucson only three weeks ago, during which I took the picture above of a Hadley engine being tested and prepared for further static fire tests.

Cantrell had been the founder of Vector, his earlier failed attempt to create a smallsat rocket company. He clearly has not let that failure stop him.

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NASA to conduct second SLS launch dress rehearsal in June

In announcing a press conference later today about the status of NASA’s SLS rocket, the agency revealed it now plans to conduct a second SLS launch dress rehearsal in June.

NASA’s SLS rocket and Orion spacecraft arrived back at Kennedy’s Vehicle Assembly Building April 26 after a 10-hour journey from launch pad 39B. Since their arrival, teams have worked to replace a faulty upper stage check valve and repair a small leak within the tail service mast umbilical ground plate housing. The teams also have been performing additional checkouts while the spaceport’s supplier of gaseous nitrogen makes upgrades to their pipeline configuration to support Artemis I activities.

We will likely find out NASA’s new launch schedule for the rocket today.

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China’s Long March 2D rocket launches 8 satellites

China today used its Long March 2D rocket to place eight Earth observation satellites into orbit as part of a larger constellation.

The Jilin-1 constellation, now consisting of 50 Earth observation satellites since its first launch in 2015, is China’s first-ever commercial remote-sensing satellite system. The system is operated by Chang Guang Satellite Technology Corporation, also known as Charming Globe, a commercial spinoff of the Changchun Institute of Optics, Fine Mechanics, and Physics in the northeast Chinese city of Changchun.

The constellation is planned to consist of 138 satellites by 2025, and the satellites will be orbiting at 535 km altitude above Earth. The constellation, featuring types of satellites with different capabilities, will ultimately be capable of revisiting any point on Earth every ten minutes, with an interim thirty-minute capability being achieved with sixty satellites in orbit.

China claims the data from this constellation will be for commercial use. Don’t be surprised however if its primary customer turns out to be China’s military.

As the rocket launched from one of China’s interior spaceports, its first stage crash landed in China. No word on whether it used parachutes or grid fins to control that landing.

The leaders in the 2022 launch race:

17 SpaceX
14 China
6 Russia
3 Rocket Lab
2 ULA

The U.S. still leads China 25 to 14 in the national rankings, with the U.S. leading all other nations combined 25 to 23.

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Endurance undocks from ISS for splashdown tonight; Watch here

SpaceX’s Endurance manned capsule today undocked from ISS carrying four astronauts with a planned splashdown off the coast of Florida at shortly after midnight (Eastern) tonight.

I have embedded the live stream for the splashdown below. It will go live about 11:00 pm (Eastern) in order to cover all the splashdown events:

11:48 p.m. Trunk jettison
11:53 p.m. Deorbit burn
12:04 a.m. Nosecone closed
12:43 a.m. Dragon splashdown
» Read more

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