Tag: commercial

SpaceX completes two launches tonight from opposite coasts

10:09 pm

SpaceX tonight successfully completed two launches. First it placed 20 Starlink satellites into orbit (including 13 configured for direct-to-cell capabilities), its Falcon 9 rocket lifting off from Vandenberg in California. The first stage completed its sixteenth flight, landing on a drone ship in the Pacific.

Next SpaceX successfully launched four satellites for the smallsat startup Astranis, its Falcon 9 rocket lifting off from Cape Canaveral in Florida. The first stage completed its seventh flight, landing on a drone ship in the Atlantic, while the two fairing halves completed their 12th and 22nd flights.

Astranis had previously launched one demonstration satellite, proving that its smallsat design could do the work in geosynchronous orbit traditionally done by much larger and more expensive satellites. The four satellites on this launch are its first attempt to provide commercial service. If successful it places this American company in a good position to grab the market share from the older geosynchronous companies like Intelsat, SES, and Eutelsat.

The leaders in the 2024 launch race:

136 SpaceX
65 China
17 Russia
14 Rocket Lab

American private enterprise now leads the rest of the world combined in successful launches 156 to 97, while SpaceX by itself leads the entire world, including American companies, 136 to 117.

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Roscosmos buys Earth observation data from private Russian satellite company

11:05 am

According to a report today by Russia’s state-run news agency TASS, Roscosmos has awarded a commercial contract to a private Russian satellite company, dubbed Sputnix, to purchase earth observation data its satellites have already collected.

“In 2024, up to 1.4 billion rubles [around $14.285 million] were allocated in budget funds to conclude forward contracts with private companies on buying out Earth’s remote sensing data obtained from their satellites and created under the federal project ‘Developing the Advanced Space Systems and Services High-Tech Sector.’ The first contract on buying out data has been concluded with the Sputnix Group of Companies,” Roscosmos said in a statement.

The Sputnix Group confirmed to TASS that the contract had been signed.

“Under the contract, the data already loaded into the database were bought out. We hope that next year we will be able to sign a forward contract as part of implementing the roadmap for the ‘Advanced Space Systems and Services’ project,” the company said, emphasizing that cooperation with Roscosmos remained a priority for Sputnix.

Sputnix was founded in 2011, and has so far launched 20 satellites into orbit, though many were short-lived cubesats. While on the surface this company appears real, it is not unlike the pseudo-companies in China. Its contracts appear to be almost all with the Russian government, all its work appears supervised by that government, and at any moment the Russian government can take it over, as it essentially did with the effort of the so-called private rocket startup S7 to launch from the Sea Launch ocean platform.

In other words, this news piece is simply the Russian government’s attempt to convince the world and its own people that there is a competitive and independent private sector in Russia, when in reality it doesn’t exist.

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Blue Origin completes first full dress rehearsal countdown and static fire test of New Glenn

8:43 pm

Blue Origin today successfully completed the first full dress rehearsal countdown and static fire test of its New Glenn orbital rocket at its launchpad at Cape Canaveral.

The tanking test included a full run-through of the terminal count sequence, testing the hand-off authority to and from the flight computer, and collecting fluid validation data. The first stage (GS1) tanks were filled and pressed with liquefied natural gas (LNG) and liquid oxygen (LOX), and the second stage (GS2) with liquid hydrogen and liquid oxygen–both to representative NG-1 set points.

The formal NG-1 Wet Dress Rehearsal demonstrated the final launch procedures leading into the hotfire engine run. All seven engines performed nominally, firing for 24 seconds, including at 100% thrust for 13 seconds. The test also demonstrated New Glenn’s autogenous pressurization system, which self-generates gases to pressurize GS1’s propellant tanks.

According to the company, the test achieved all its engineering goals, apparently making it ready for its targeted January 6, 2025 launch date. Beforehand however it will be rolled back into the assembly building so that its payload, Blue Origin’s Blue Ring orbital tug, can be stacked inside the fairings to fly a demo mission for the military.

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Blue Origin finally gets FAA license to launch New Glenn, now targeting January 6, 2025

2:27 pm

The first completely assembled New Glenn, on the launchpad
The first completely assembled New Glenn,
on the launchpad

The FAA, after months of apparent delays, today finally issued Blue Origin a license to launch its New Glenn rocket for a period covering the next five years.

As has now become the FAA’s custom, in issuing this license it also brags about its success in issuing the license “well in advance of the statutory deadline” for doing so.

What a crock. Blue Origin and NASA were originally targeting an October launch of New Glenn carrying two Mars orbiters, but had to cancel when the rocket couldn’t lift off during the six-day launch window. Though delays at Blue Origin certainly contributed to this cancellation, I suspect the FAA’s red tape played a major factor as well.

According to another source, Blue Origin is now targeting a launch date of January 6, 2025. The company is presently doing a static fire test on the launchpad.

Hat tip to BtB’s stringer Jay.

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Eutelsat-OneWeb stock plummets

10:02 am

Despite its merger with Eutelsat in 2023, the stock value of the combined Eutelsat-OneWeb satellite company has plummeted in the past year, more than halving the value of the OneWeb portion that was saved from bankruptcy by both the government of the United Kingdom and investors from India in 2020.

The collapse means the UK’s investment is worth €133m (£110m), representing a near £300m paper loss for the taxpayer. … However, while the all-share deal implied a value of €12 per share, Eutelsat’s stock has since imploded. In the past 12 months, it has halved and is trading at record lows of €2.58.

Eutelsat was facing its own collapse before the merger, as its business was geosynchronous communications satellites which are now losing their business to the low-Earth orbit constellations such as SpaceX’s Starlab and OneWeb’s. The merger was the company’s attempt to join this new market.

OneWeb however has had its own repeated problems completing that its constellation, and faced bankruptcy in 2020 because of delays from the COVID panic as well as delays in launching the Ariane-6 rocket. Then Russia’s invasion of the Ukraine in 2022 meant it lost all its remaining planned launches, forcing it to scramble to find other launch providers.

Stock market analysts don’t expect the combined company to begin earning profits for at least the next three to five years, which casts an even greater pall on its future.

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Charles Dickens’ A Christmas Carol

10:01 pm

A Christmas Eve pause: As I have done now for several years on Christmas day, I bring you the classic 1951 version of Charles Dickens’ A Christmas Carol, starring Alastair Sim. In my opinion still by far the best adaption of the book and a truly wonderful movie.

And as I noted in a previous year:

Dickens did not demand the modern version of charity, where it is imposed by governmental force on everyone. Instead, he was advocating the older wiser concept of western civilization, that charity begins at home, that we as individuals are obliged as humans to exercise good will and generosity to others, by choice.

It is always a matter of choice. And when we take that choice away from people, we destroy the good will that makes true charity possible.

It is also most important that we all heed the words of Christmas Present: ‘This boy is ignorance, this girl is want. Beware them both, but most of all beware this boy.’”

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Dubai-based AI/3D printing company successfully test fires an aerospike engine

9:15 am

LEAP71's aerospike test engine
Click for original image.

The Dubai-based startup LEAP71, focused on using AI software to quickly develop rocket engine designs it can then 3D print, has successfully test fired a prototype aerospike engine on December 18, 2024 during a static fire test campaign conducted in the United Kingdom.

Aerospikes are more compact and significantly more efficient across various atmospheric pressures, including the vacuum of space. They forego the conventional bell-shaped nozzle by placing a spike in the center of a toroidal combustion chamber [as shown in the photo to the right]. Since it is surrounded by 3,500ºC hot exhaust gas, cooling the spike is an enormous challenge.

Josefine Lissner, CEO and Co-Founder of LEAP 71, stated: “We were able to extend Noyron’s physics to deal with the unique complexity of this engine type. The spike is cooled by intricate cooling channels flooded by cryogenic oxygen, whereas the outside of the chamber is cooled by the kerosene fuel. I am very encouraged by the results of this test, as virtually everything on the engine was novel and untested. It’s a great validation of our physics-driven approach to computational AI.”

The spike in the center acts as one wall of the nozzle, and the changing pressure of the atmosphere acting as the other side of the nozzle, allowing the nozzle size to change as the rocket rises, thus making its thrust as efficient as possible.

This test was apparently with a small scale prototype, not a full scale engine. LEAP71 engineers are going to have to go though a lot more iterations using their AI software and 3D printing to get to a version usable on a rocket. The company claims that development will go far faster this way. That this company did its testing in the UK but is based in Dubai suggests its capital comes from that Middle Eastern country, which is trying to develop a space industry of its own, but it is mainly relying on British designers — at this point — to get things done.

It will have to do so quickly, since another startup, German-based Polaris Spaceplanes, in November 2024 actually completed the first test flight ever of a prototype using an aerospike engine.

After decades of speculation about the advantages of an aerospike engine but no successful flights, we now have a race between two companies to be the first to fly one, and the effort is going on in Europe.

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SpaceX launches 21 Starlink satellites

10:44 pm

SpaceX tonight successfully launched 21 Starlink satellites, its Falcon 9 lifting off from Kennedy in Florida. Thirteen of the satellites were configured for direct-to-cell capabilities.

The first stage completed its fourteenth flight, landing on a drone ship in the Atlantic.

The leaders in the 2024 launch race:

134 SpaceX
64 China
16 Russia
14 Rocket Lab

American private enterprise now leads the rest of the world combined in successful launches 154 to 96, while SpaceX by itself leads the entire world, including American companies, 134 to 116.

Tonight’s launch was also the 250th worldwide in 2024, a record that approximately triples the average number of successful launches each year from 1957 to 2017, when SpaceX and China began to ramp up their launch counts.

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