Tag: competition

Touring the largest organ in the world

6:01 pm

An evening pause: Specifically, this tour takes us from the bottom to the top of the largest pipe, and then shows us what comes out when you play it.

Hat tip Judd Clark, who provides this additional information:

Constructed between May 1929 and December 1932, the Main Auditorium Organ is the “Poseidon”, built by the Midmer-Losh Organ Company, and is the world’s largest pipe organ. Also included in this organ are pipes operating on 100 inches of pressure, the Grand Ophicleide being the loudest and also most famous. The instrument has an estimated 33,113 pipes and requires approximately 600 horsepower (450 kW) of blowers to operate.

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Chinese company based in Hong Kong signs deal to build spaceport in Djibouti, Africa

2:57 pm

Djibouti's location in Africa
Djibouti’s location is indicated in black.

The government of Djibouti, one of the smallest nations in Africa and located at the southern end of the Red Sea, has signed an agreement with a pseudo Chinese company, the Hong Kong Aerospace Technology Group, to build a major spaceport there.

According to the translated press release, the five year project will cost one billion dollars, include a lease for 30 years, and involve the construction of a port, highway, and electrical power distribution system.

As much as Hong Kong for more than two centuries has been a haven for private enterprise, it is now under the control of the communist Chinese, and they would not allow anyone from Hong Kong to make such a deal unless they were in full control.

Based on the map, there is almost no launch path out of Djibouti that will not cross another nation’s territory. Unless the Chinese plan to make all the first stages launched from this site reusable, they are going to dropping stages on a lot of people’s heads, without their permission. And they will be doing it to some places where war is often and continues to be the most frequently used negotiating tactic.

Hat tip to stringer Jay.

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FCC votes to create its own space bureaucracy, despite lacking statutory authority

9:55 am

On January 9, 2023 the commissioners of the Federal Communications Commission FCC voted [pdf] to create its own space bureaucracy designed to regulate the lifespan of new satellites, despite lacking legal authority to do so.

As noted almost as an aside by this news article,

In order for the planned changes to go into effect, the FCC will first have to obtain congressional approval for the reorganization and place a notice in the Federal Register.

This vote pushed forward the plan announced in November that attempts to expand the regulatory power of the FCC beyond its legal authority. Expect Congress to push back somewhat, but right now most power in Washington is held by unelected bureaucracies like the FCC, not the elected legislators as defined by the Constitution. The FCC will continue to push hard, and mostly win in this power game. Congress right now is too divided and weak to fight back.

The result will be new regulations on satellite construction made by non-engineers and paper-pushers in the FCC, not engineers and managers in the companies actually building the satellites.

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Lunar Flashlight cubesat in trouble

9:18 am

The mission of NASA’s test cubesat Lunar Flashlight is now threatened because of a problem with its experimental thrusters that use what the agency labels a new “green” propellant.

The spacecraft, called Lunar Flashlight, launched last month on a mission to seek out water ice on the moon. The probe was also expected to test a new “green” propellant during its four-month voyage to the moon, but its thrusters have a problem, NASA said on Thursday (Jan. 12). “While the smallsat is largely healthy and communicating with NASA’s Deep Space Network, the mission operations team has discovered that three of its four thrusters are underperforming,” NASA wrote in an update. “Based on ground testing, the team thinks that the underperformance might be caused by obstructions in the fuel lines that may be limiting the propellant flow to the thrusters.”

Engineers are now devising a plan to fire the thrusters longer and more frequently to make up for the lower thrust. If successful, the cubesat will enter its planned lunar orbit in about four months, where it will use infrared lasers to search for ice in the permanently shadowed craters at the lunar poles while testing a variety of other new technologies.

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China completes two launches today

9:07 am

China today continued its normal fast pace of winter launches, launching twice from two different spaceports.

First, a Long March 2C rocket launched a communications satellite from the Xichang Satellite Launch Center in southwest Sichuan Province. Then, a Long March 2D rocket launched three classified technology test satellites from the Jiuquan Satellite Launch Center in northwest China.

As I noted in yesterday’s quick space links, the drop zones for both were in China. No word as yet on whether anything fell near habitable area.

At present the 2023 launch race consists entirely of China with four launches, and SpaceX with two.

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German rocket startup signs deal with UK spaceport

10:17 am

Rocket Factory Augsburg (RFA), a German rocket startup, has signed a deal with the SaxaVord spaceport in the Shetland Islands of Scotland to fly its first launch from there later this year.

Rocket Factory Augsburg (RFA) has signed a multi-year deal with the SaxaVord spaceport, being built in Unst, for the first launch of its satellite-carrying rockets. After testing at the site in mid-2023, it hopes to launch to a 500km orbit by the end of the year.

Because of the failure of the Virgin Orbit launch from Cornwall earlier this week, the honor of being the first orbital launch from within the United Kingdom remains ungrabbed. Both SaxaVord and Spaceport Sutherland, also in Scotland but at a different location, are now competing for that honor. Both now have planned launches this year, assuming the Civil Aviation Authority of the UK can issue a permit in less than fifteen months.

Meanwhile, Rocket Factory is competing with two other German startups for the honor of being the first commercial private European rocket company to reach orbit.

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China is planning 60-plus launches in 2023

10:08 am

According to an article today in China’s state-run press, China is planning 60-plus launches in 2023, matching approximately its launch rate in 2022.

The China Aerospace Science and Technology Corporation (CASC) is expected to have more than 50 launches, and other Chinese space enterprises will have more than 10 launches.

If this number is accurate, it suggests a slowdown in activity by the many pseudo-companies that the Chinese government has allowed to form to compete for government and commercial business. Two years ago it appeared that these companies were launching at a faster rate, even many of those launches were failures.

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Russia and Europe negotiating return of rockets and satellites

9:44 am

Russia and Europe have begun negotiations concerning the return of the various rockets and satellites that were left stranded in both countries when Russia invaded the Ukraine and all cooperative international agreements between the two entities broke off.

[I]n January 2023, an industry source told RussianSpaceWeb.com that Arianespace representatives were exploring a potential deal with Roskosmos on the exchange of Soyuz rocket components stranded in French Guiana for a group of 36 OneWeb satellites stuck in Baikonur Cosmodrome in Kazakhstan after the aborted 14th launch for the Internet constellation. The satellites were held at the Russian-controlled facility in Kazakhstan per the order by Rogozin, but the newly appointed head of the Roskosmos State Corporation Yuri Borisov was reportedly opened to negotiations on their fate.

There are many obstacles blocking this deal, the biggest being the on going war itself. It will be necessary to engineers to both places to facilitate the return, and the war right now makes that difficult if not impossible.

Ironically, Russia is likely in more need of this deal than Europe. OneWeb of course wants its satellites back, but it can replace them. Russia it appears is having trouble building complex things like rockets, and needs these rockets and components to replace components it no longer can get in the west.

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Saudi Arabia withdraws from Moon Treaty

10:15 pm

On January 5, 2023, Saudi Arabia submitted its official withdrawal [pdf] from Moon Treaty, to be effective one year later.

The 1979 Moon Treaty is not the 1967 Outer Space Treaty, which almost all space-faring nations have signed. The Moon Treaty has been signed by almost no one because its language literally forbids private ownership.

In a sense, the Artemis Accords, which Saudi Arabia recently signed, is in direct conflict with the Moon Treaty, and no nation can really honor both. The Artemis Accords were designed by the Trump administration to get around the less stringent restrictions on private enterprise imposed by the Outer Space Treaty. That it has encouraged the Saudis to leave the Moon Treaty, however, suggests that the Artemis Accords might eventually cause a major abandonment of the Outer Space Treaty as well. To withdraw from such treaties up until now has been considered taboo. Saudi Arabia might have broken that spell.

If so, this action by the Saudis could be the best news for the future exploration and settlement of the solar system that has occurred in years, even more significant than that first vertical landing of a Falcon 9 rocket. It might finally force a major revision in the Outer Space Treaty so that each nation’s laws can be applied to its own colonies.

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World View gets new lease from Pima County

9:54 am

Because the original lease was ruled unconstitutional under the Arizona state constitution, Pima County yesterday approved a new lease for the high altitude balloon company World View.

The original deal had the county build the building. World View would lease it for 20 years, guarantee employment of 400 people, and then buy the facility for $10 at the end of the lease. This was ruled unconstitutional.

Lesher said [the new lease] will give the county more flexibility and a safeguard when it comes to those terms and they’ll be able to base the appraisal price on a percentage of the fair market value. Another big change – the employee benchmark has been significantly lowered. In the original contract, World View was required to hire 400 workers, now that’s down to 125.

Until more details are provided, it is unclear what has changed to make the new deal acceptable to the courts. I suspect the big change is that World View will not have an option to buy for $10.

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Leaking Soyuz to return empty; Unmanned Soyuz to be launched to replace it

9:23 am

The Russians announced today the plan to deal with the leaking Soyuz capsule on ISS as well as provide transportation back to Earth for its three astronauts.

First, the damaged Soyuz will return empty to Earth. Second, the next Soyuz will be launched in February unmanned so that it can bring back all three astronauts. Their mission however will likely be extended. Instead of returning in March as planned, they will stay in orbit until September, when that capsule was originally going to return to Earth. If this happens, it means their flight will end up being about a full year long. For the American in that crew, Frank Rubio, this could mean he will set a new American record for the longest spaceflight.

The Russians also added these details about the puncture in the Soyuz, which is believed to have been caused by a meteor:

According to calculations, a hole in the instrument compartment of the spacecraft, observed with a camera of the American ISS Segment, could be caused by a one-millimeter particle striking the vehicle with a speed of around 7,000 meters per second. Borisov also said that a possibility of a manufacturing defect in the radiator system of Soyuz MS-22 had also been evaluated but had not been confirmed.

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ABL’s first launch attempt fails

9:14 am

The first launch of ABL’s RS1 rocket failed yesterday when the first stage engines shut down right after liftoff so that the rocket fell back onto the launchpad and exploded.

The company said in subsequent updates that the nine engines in its first stage shut down simultaneously after liftoff, causing the vehicle to fall back to the pad and explode. The company did not disclose when after liftoff the shutdown took place or the altitude the rocket reached. The explosion damaged the launch facility but no personnel were injured.

This rocket startup has raised several hundred million dollars, with its chief investor Lockheed Martin, which has also signed a contract for as many as 58 RS1 launches.

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