Year: 2024

Japanese rocket startup scrubs first launch attempt

9:11 am

The first Japanese rocket commercial rocket company, Space One, today scrubbed the first launch attempt of its Kairos rocket, scheduled to take off from its own launchpad in the south of Japan.

“We informed the public in advance that we wanted to make the area free of people, but even 10 minutes before the launch, a vessel remained in the area, so we decided to cancel the launch because it would have been impossible for them to leave promptly,” Space One executive Kozo Abe told a news conference in the afternoon.

Abe said there were no technical problems with the launch and that the next attempt could come as soon as Wednesday, with the company likely to give a more detailed schedule at least two days before the new date.

The rocket has four-stages, the first three solid-fueled and the last liquid-fueled. Its capacity is comparable to Rocket Lab’s Electron rocket, and the company hopes to eventually ramp up to as many as twenty launches per year.

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Grateful thanks to everyone who donated during this year’s February fund drive

9:00 am

My February birthday fund-raising campaign for this website, Behind the Black, is now over. Despite a relatively weak initial three weeks, the last week was spectacular, making this campaign the second best ever. Thanks to every person who donated or subscribed. It continues to astonish me that people who can read my work for free like it enough to donate money voluntarily. Words cannot express my appreciation for that support, especially in these uncertain times.

This post will remain at the top of the page for the next few days, just to make sure my thanks are seen by everyone. I can’t possibly send thanks personally to everyone, so this post will have to serve for all.

Scroll down for the most recent updates.

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First manned Starliner mission slips to May

8:53 am

The first manned mission of Boeing’s Starliner capsule has now been delayed another few weeks, to early May, due to scheduling conflicts at ISS.

The delay was revealed as an aside in a NASA press release detailing the schedule of press briefings related to the mission. There appears to be no technical reasons for the delay. The quiet way NASA revealed it probably just indicates the agency’s embarrassment at Boeing’s overall problems with this spacecraft that have caused a four year delay in its first manned mission.

The flight will dock with ISS, last two weeks, and carry two astronauts, Butch Wilmore and Suni Williams. Its goal is to complete the final check out of Starliner prior to the initiation of operational missions. Once done, Boeing will not only begin to fly paid flights to ISS for NASA, it will be free to offer this capsule to others, including commercial tourists. Don’t expect customers to flock to buy seats, considering the many problems both Boeing and Starliner have had. Instead, it will likely take Boeing several years of NASA missions to reassure customers the spacecraft is reliable.

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A No Labels third party 2024 presidential ticket will give Americans a chance to replace the failed Democratic Party

3:38 pm

The Democratic Party: Fostering election tampering everywhere
This party has got to be replaced

With the announcement today that the No Labels third party, made up of disaffected moderates from both parties (with the majority from the Democratic Party side), will field a 2024 presidential ticket in November, most news reports are doing what this AP report does, focus on the impact that candidacy will have on the Trump-Biden match-up.

Biden supporters worry No Labels will pull votes away from the president in battleground states and are critical of how the group won’t disclose its donors or much of its decision-making.

The executive director of the group MoveOn, which is aligned with Democrats, said a No Labels ticket would help Trump win. “Any candidates who join the No Labels presidential ticket will be complicit in making it easier for Donald Trump and MAGA extremists to win a second term in the White House,” Executive Director Rahna Epting said in a written statement.

Third Way, another group that is aligned with Democrats and opposes a No Labels ticket, noted No Labels was moving forward without having first found a candidate.

Americans need to look at this a different way. » Read more

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Update on rocket startup Stoke Space’s effort to make completely reusable rocket

10:07 am

Link here. This Nasaspaceflight.com article provides an excellent update on the status of the development of Stoke’s Nova rocket, which will have a radical new engine design in its upper stage, using a ring of small nozzles rather than one single central one. That design will allow the upper stage to return to Earth for reuse, something that no other rocket now in use at present can do.

Stoke Space recently carried out the first test of the full-size 30-thruster version of the innovative engine that the company is producing for its in-development second stage. This will be an integral part of its future Nova rocket, which aims to be a fully reusable medium lifter.

The engine test took place on Feb. 26 and follows the engine’s first test flight on its prototype vehicle, Hopper 2, in September 2023. Although fitted with only 15 chambers for that flight, Hopper 2 flew for 15 seconds, achieved a maximum altitude of 30 feet, traversed to a landing site, and touched down softly.

The article includes a lot of interesting technical details about this upper stage and what engineers are learning about this radical engine design. Worth reading. At present Stoke is the only company other than SpaceX attempting to make its upper stage fully reusable. If successful it will jump ahead of everyone else.

No launch schedule however for its new rocket was revealed in this report, so it might be awhile, if ever, before any of this bears fruit.

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Two Democrats in Congress go after SpaceX for the alleged Russian theft of Starlink terminals

9:58 am

Two of the more radical Democrats in Congress, Jamie Raskin (D-Maryland) and Robert Garcia (D-California), have issued a public letter [pdf] to SpaceX, accusing the company of not having the “appropriate guardrails and policies in place to ensure your technology is neither acquired nor used illegally by Russia.”

The letter then demands SpaceX answer a number of detailed questions, such as the number of thefts SpaceX has detected, what does the company do to prevent such thefts, and how the company is acting to adhere to the present federal sanctions against Russia. It demands answers by March 20, 2024.

SpaceX has made it very clear it is doing what it can to prevent the use of stolen Starlink terminals, not only in the war situation in the Ukraine but elsewhere. It is not in the company’s interest to allow such thefts.

This letter therefore is just another effort by the Democrats to harass Elon Musk, because Musk has also made it clear he personally no longer supports the agenda of today’s Democratic Party. These two politicians likely intend to use whatever answer they get from SpaceX to further attack the company, and even institute sanctions against it.

Welcome to the new America, where politicians can routinely abuse their power to harass any private citizen who disagrees with them.

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Budget bill includes very short extension of commercial space “learning period”

9:39 am

The budget bill that Congress has just passed and awaits signature by the president included a very short extension of commercial space “learning period” that supposedly prevents heavy safety regulation by the FAA of the new commercial space industry.

That learning period was first established in 2004, and has been extended several times since. This new bill extends that period until May 11, 2024, only two months, supposedly to allow Congress time to pass a new commercial space act.

The truth is that, at present, the Biden administration has long since abandoned that learning period exemption, and has been applying a much stricter safety regulatory framework from space companies than required by law, as best illustrated by its treatment of SpaceX’s Superheavy/Starship launches. The FAA now expects all launches to function perfectly, even if testing a prototype, and should anything not go perfectly it treats the failure the same as an airplane mishap that requres any investigation to get full government approval before further launches can resume.

Unless there is a change in leadership in Washington, it is very likely we shall see few new American rocket companies from here on out. The existing companies with lots of money and power will survive, but under this heavy regulatory atmosphere it will be hard if not impossible for new companies to get established.

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Astra’s board agrees to deal to take the company private

9:24 am

The board of directors of the rocket startup Astra have finally agreed to a cut-right price offer from the company’s two founders to buy the company and take it private once again, rather than declare bankruptcy.

The company announced Thursday that its board had accepted an offer from its CEO, Chris Kemp, and its CTO, Adam London, to purchase the remaining Astra stock at a price of $0.50 per share. The deal is expected to close in the second quarter of 2024, at which time Astra will cease trading on the Nasdaq.

This offer was significantly less than their first offer in November, when Kemp and London offered to buy the company for $1.50 per share, suggesting the company’s value has declined significantly in the interim as its cash assets declined. This decline suggests that any recovery will be difficult and long, and could easily fail.

Freedom is wonderful in that it allows for the greatest amount of creativity, competition, and achievement, from everyone. It also carries great risk that everyone must face. Astra has now illustrated the risk. Not all creative gambles are going to succeed.

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Sierra Space confirms its Tenacity spacecraft successfully completed vibration testing

9:16 am

Sierra Space yesterday confirmed that its first Dream Chaser reusable mini-shuttle Tenacity, being readied for a hoped-for April launch, successfully completed vibration testing last month.

Key accomplishments in this first critical phase of pre-flight testing included: the completion of Sine Vibration Testing (in all three axes or directions), a Separation Shock Test that simulates the separation of the Dream Chaser from Shooting Star and a test that involved deploying the spaceplane’s wings. These tests evaluated Dream Chaser’s performance under the stresses of launch, operation in orbit and ability to communicate with the International Space Station (ISS).

What I find revealing about the press release at the link is that it really adds nothing from a NASA press release from a month ago. Then NASA said that Tenacity was about to move to a vacuum chamber for environmental testing. According to this new press release, that move has still not occurred and the environmental test still must begin.

That engineers didn’t move Tenacity to environmental testing while they were reviewing the vibration test data suggests there was something in that test data that prevented it. It appears that unstated issue is resolved, but it caused a pause in testing.

As a result, it appears that an April launch is unlikely delayed by a month or more, assuming my attempt to read between the lines is correct.

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