Tag: Germany

Two German-built spy satellites apparently failed immediately after launch

9:17 am

According to a report in the German press, two spy satellites launched in December 2023 apparently never became operational because the antennas on both failed to deploy.

According to the German publication Der Spiegel, the antennas on the satellites cannot be unfolded. Engineers with OHB have tried to resolve the issue by resetting the flight software, performing maneuvers to vibrate or shake the antennas loose, and more to no avail.

As a result, last week, German lawmakers were informed that the two new satellites will probably not go into operation as planned.

The report also notes that, because both satellites never became operational, they remain the responsibility of the building, a German company OHB. It will have to replace them out of its own pocket. It also appears that the company never tested the antenna deployment system prior to launch.

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German rocket startup Hyimpulse completes suborbital test launch

9:55 am

The German rocket startup Hyimpulse yesterday succesfully completed its first suborbital test launch, launching from the Southern Launch spaceport on the south coast of Australia.

The 12-metre, 2.5-tonne test rocket dubbed “SR75” lifted off shortly after 0500 GMT from a launch site in Koonibba, South Australia. It is capable of carrying small satellites weighing up to 250 kg (551 pounds) to an altitude of up to 250 km (155 miles) while being fuelled by paraffin, or candle wax, and liquid oxygen.

Paraffin can be used as a cheaper and safer alternative fuel for rockets, reducing satellite transportation costs by as much as 50%, according to HyImpulse.

The company hopes to launch its SL-1 rocket on its first orbital test flight next year.

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German-built mini-rover for Japanese Phobos mission shipped to Japan

10:05 am

A German-built mini-rover, dubbed Idefix, has now been shipped to Japan to intergrate it as a secondary payload on that country’s MMX mission to the Martian moon Phobos.

The rover itself weighs 25 kilograms (55 pounds), is 51 centimeters long (20 inches), and is designed to explore up to 100 meters of Phobos’ surface. During one of MMX’s closest approaches to Phobos, the rover will be released at an altitude between 40 and 100 meters above the surface and touch down on Phobos. The drop utilizes the low gravity of Phobos, which will allow IDEFIX to just fall onto the surface, roll, and then raise itself to prepare for the roughly three-month-long mission. The gravity of Phobos is only roughly 1/1000th of the gravity of Earth, which can be attributed to the moon’s small size. Phobos only has a diameter of approximately 27 kilometers.

“Thanks to the low gravity, IDEFIX will need between 60 to 80 seconds from release to the touchdown on Phobos. The impact will be with less than one meter per second,” explained Professor Markus Grebenstein, who is DLR’s project lead for IDEFIX, in an interview with NSF.

If all goes right, the rover’s mission will last at least 100 days. MMX itself it scheduled to reach Phobos in 2029.

Meanwhile, scientists used one of the Perseverance’s high resolution cameras to capture another partial eclipse of the Sun by Phobos. This is not the first such Phobos eclipse that Perseverance has photographed (see for example here and here), but it is neat nonetheless.

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SpaceX launches two German military radar satellites

10:39 am

SpaceX today successfully launched two German military radar surveillance satellites, completing a planned three-satellite constellation, with its Falcon 9 rocket lifting off from Vandenberg Space Force Base in California.

The first stage completed its eighth flight, landing back at Vandenberg.

This launch almost certainly in the past would have launched on a Arianespace rocket, but Arianespace presently has no operational rocket, its Ariane-5 rocket retired and its Ariane-6 rocket not yet operational. Furthermore, its Vega and Vega-C rockets are grounded due to launch failures, and its partnership with Russia ended with Russia’s invasion of the Ukraine. Thus, SpaceX gets the business, being less expensive than ULA (which also has no rockets available right now to handle this launch) and there being no other company capable of launching such a payload.

The leaders in the 2023 launch race:

94 SpaceX
61 China
18 Russia
8 Rocket Lab
7 India

American private enterprise now leads China in successful launches 108 to 61, and the entire world combined 108 to 97. SpaceX now trails the rest of the world (excluding other American companies) 94 to 97.

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German rocket startup signs deal with Norwegian spaceport

9:23 am

Map of northern European spaceports

The German rocket startup Isar Aerospace has signed a deal to provide the Andoya spaceport in the north of Norway with a new flight tracking and safety system, to be used by all launches including Isar’s own Spectrum rocket.

The purpose of the autonomous flight tracking system is to precisely and reliably keeping track of the Spectrum launch vehicle’s position, speed and direction of travel as it ascends to orbit, which is important to guarantee Andøya Spaceport’s flight safety requirements. The objective is to further evaluate the use of the system in enabling automated flight termination functionality for launches by Andøya Spaceport’s ground system, autonomously triggering an abort of the mission if ever operational parameters of the launch vehicle are out of bounds.

This announcement today illustrates the rising competition between German rocket startups and European spaceports. Yesterday the Saxavord spaceport in Scotland and another German rocket startup, HyImpulse, announced their own launch deal. Today’s announcement is the response from Andoya and Isar.

Today’s announcement also increases the pressure in the UK’s Civil Aviation Authority (CAA) to get its regulatory act together. Andoya is positioning itself as a good alternative to the two new British spaceports in Scotland, as shown by the red dots on the map above, should red tape in the UK slow launches there.

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Three European nations sign deal with Arianegroup for use of Ariane-6

9:12 am

In a separate deal outside of the European Space Agency, Germany, France, and Italy have signed a deal with the private rocket company Arianegroup to use its still unlaunched Ariane-6, assuming the company can reduce costs.

The agreement will provide €340 million ($365 million) of financing a year for Arianespace’s Ariane 6 rocket in exchange for a commitment to an 11% cut in costs. The rocket will also be awarded at least four missions from public institutions a year, while the lighter Vega C launcher will get at least three.

Essentially the deal is intended to keep Ariane-6 afloat, as its high cost has made it difficult to attract customers. At the same time, the contract demands those costs be reduced, and adds pressure to that demand by noting that future and additional launches will be awarded on a purely competitive bidding process. It appears these three countries will open bidding not only to the new rocket startups being developed in Europe, but American rocket companies as well.

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German govenment blocks Chinese takeover of startup satellite company

10:29 am

The German govenment today blocked the completion of a stock deal that would have transferred almost complete ownership of the startup satellite company KLEO Connect to a Chinese firm.

The cabinet agreed a decision by the economy ministry not to let Shanghai Spacecom Satellite Technology, which already has 53% of the company, acquire the 45% minority stake of German company EightyLeo, according to the sources.

KLEO Connect wants to establish a network of more than 300 small, low earth orbit satellites to be fully operational by 2028 along with the ground infrastructure to provide global communications services – similar to SpaceX with its project Starlink. [emphasis mine]

It appears this decision might be a bit late, considering that this Chinese pseudo-company, undoubtably working under the supervision of the Chinese communists, already owns a majority stake. That lateness however appears to be part of the German government’s decision in the last year to toughen its stance on China.

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German rocket startup successfully completes full duration engine test of upper stage

10:03 am

The German rocket startup Rocket Factory Augsburg on June 2, 2023 successfully completed a full duration engine test of the upper stage of its rocket.

Launch service provider Rocket Factory Augsburg AG (RFA) has successfully hot fired its upper stage for a full duration of 280 seconds. This marks the successful completion of the Integrated System Test (IST) campaign, in which a staged-combustion Helix engine was integrated into an upper stage tank system and hot fired several times up to full duration in the final test. This is the 1st time in Europe that a privately developed staged combustion upper stage has been successfully hot fired.

The company will also use the Helix engine in its first stage, so this test essentially proved its capability for that use as well. With this success, the company will now start constructing the first stage, with the first launch of the entire rocket targeting the end of this year.

Two important tidbits about this story. First, the test was done at a private testing facility in Germany. In the past all such testing was done under the control of the the European Space Agency, at its sites. Germany has essentially now broken that monopoly in its push to develop its own independent rocket industry of competing private companies.

Second, the launch is presently aiming to take off from a launchpad the company has leased and is building at the new Shetland Island spaceport in the United Kingdom. I wonder if it will have the same regulatory problems as Virgin Orbit in getting its launch permit. If so, that launch won’t happen this year.

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Sinking the Bismarck

6:01 pm

An evening pause: For Memorial Day, let’s have some history recounting one of the most important Atlantic naval battles of World War II, which took place 82 years ago this weekend. If the Bismarck had been successful in getting out into the Atlantic to attack convoys, Great Britain could very well have been starved into submission.

Hat tip Mike Nelson, who adds, “The ravages of WWII have faded from memory but we should never forget. Too many paid the price for the freedoms we so blithely take for granted.”

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German students about to attempt launch of suborbital hybrid rocket

10:17 am

A student project at the University of Stuttgart in Germany is about to attempt the first suborbital launch of a hybrid rocket that has the possibility of setting a new altitude record for student-built rockets.

The hybrid rocket is 7.80 m long and weighs around 70 kg. It was built by around 60 students from the University Group HyEnD of the University of Stuttgart. “It’s one of the most powerful and advanced student-built hybrid rockets in the world,” says Max Öchsle, HyEnD project manager. With this, the students have big plans: They want to beat their own altitude record of 32 km for student-built hybrid rockets, which they set in 2016.

The students also hope to cross the boundary into space at an altitude of 100 km. In addition to the world record for hybrid rockets, this also makes the world record for student-built rockets in general possible. The previous record is 103.6 km and was set by the University of Southern California (USCRPL) team in 2019. “The world record is within our reach. We could indeed beat it,” says Öchsle. Öchsle is well aware that the record depends on other factors such as the weather.

The launch window begins on April 14th, and extends until April 25th, will take place at the new Esrange commercial spaceport in Sweden, and will be live streamed by the spaceport. Updates on the project can be found at the project’s own website.

What makes this particular student project interesting to me is its location, in Germany. That nation presently has three startup rocket companies racing to be the first to reach orbit. These students are clearly aiming for jobs with this emerging German rocket industry, and if successful at this project will bring to that industry some very sophisticated abilities.

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Why We Fight: The Nazis Strike

6:01 pm

An evening pause: For tonight, the anniversary of the Japanese sneak attack on Pearl Harbor, I think this documentary created by Frank Capra for the U.S. government in 1943 is most appropriate.

Though created to rally Americans to the war effort, the film is not propaganda. It is a remarkably accurate telling of the history leading up to Pearl Harbor in detailing how Hitler was able to gain control of almost all of Europe, through lies, force, and the weak-kneed opposition of his opponents. Only with Soviet Russia and its secret pact with Germany to divide up Poland does the film fail to tell the facts thoroughly, but here it fails by omission, not lies. In the end, however, it is accurate, because the Soviet Union’s pact, intended to bring it security from German invasion, failed. Hitler had lied once again, and the U.S.S.R. became only another victim of his greed for power.

It is worthwhile for Americans to watch it now, because the same lies and greed for power is eating away at our own country from within. Any honest open-minded viewing of this mid-20th century history cannot help but see the parallels.

I should add that Capra knew how to make movies, and he made sure this history was told in a riveting and compelling manner. You will not be bored.

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France, Germany, and Italy agree on allowing competition from European rocket startups

9:02 am

Capitalism in space: France, Germany, and Italy yesterday signed an agreement [pdf] whereby they agreed to push European policy-makers to allow competition from independent European rocket startups for launch contracts.

At least, this is what I think they have agreed to. I have read the article and the agreement several times, and remain somewhat unsure of their intent. The agreement is couched in the typical bureaucratic language specifically designed to obscure meaning. The article does little to clarify things.

It appears this is the key language in the agreement:

The proposed acknowledgement of operational European NewSpace micro and mini launch systems for ESA satellite launch service procurements, upon its adoption by Council, would effectively represent a first step towards an evolution of the launch service procurement policy for ESA missions as referred to in the ESA Council Resolution adopted in 2005.

What I gather is that these three countries no longer want European launch contract awards limited to the Arianespace rockets Ariane-6 and Vega-C. They want bidding opened to all European rocket startups, and they want the elimination of rules that require all contracts distributed by quota to European countries.

Germany already has three commercial rocket startups on the verge of their first launch, and apparently wants the European Space Agency to stop favoring Arianespace in launch contracts. That France and Italy are going along with this is significant, since Ariane-6 is dominated by French developers and Vega-C is dominated by Italian developers.

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Rocket Factory Augsburg signs deal to use German engine test facility

10:10 am

Rocket Factory Augsburg (RFA), one of three German rocket startups pushing to begin test launches next year, has signed a contract with Germany’s aerospace agency DLR to use of its engine test facility for static fire tests of its Helix engine.

RFA announced the deal at the Space Tech Expo Europe in Bremen, Germany, Nov. 16, which will allow RFA to use the P2.4 test site in Lampoldshausen. DLR provides the basic infrastructure while RFA brings its own test stand and supporting infrastructure.

Test stands in Lampoldshausen have so far only been used by DLR, the European Space Agency and ArianeGroup.

The new test stand will add to RFA engine testing capacity already established in Esrange in northern Sweden, where the company has been conducting testing on the Helix engine for the RFA One launcher. Testing will continue in Sweden but the new development simplifies logistics and bureaucracy related to import and export rules. [emphasis mine]

The highlighted sentence is the news. The German government has decided to break the monopoly held by government related operations of these facilities, and open up their use to private independent commercial companies.

RFA says it already has a dozen customers, and hopes to begin commercial launches by ’24.

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Orbital tug company signs launch agreement with German rocket startup

10:06 am

Capitalism in space: The orbital tug company Spaceflight today signed a launch agreement with the German rocket startup Rocket Factory Augsburg (RFA).

The agreement formalizes the plan for Spaceflight to fly its Sherpa® orbital transfer vehicles (OTVs) and other rideshare payloads on upcoming RFA missions from a variety of European launch sites, including from facilities in the United Kingdom, French Guiana and others. The companies are targeting mid-2024 for their first launch.

Rocket Factory is one of three German startup rocket companies pushing to complete the first German commercial launch. While Isar Aerospace had raised the most capital, it remains unclear which of these companies will win.

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Company providing satellite engines for smallsats raises $28 million

8:58 am

Capitalism in space: Morpheus, a German company focused on providing small satellites engines for maneuver and de-orbit, has successfully raised $28 million in private investment capital.

Morpheus, a company originally focused on producing miniature electric thrusters, has broadened the scope of its business to offer propulsion systems and software to help satellites maneuver in orbit and deorbit at the conclusion of their missions.

Last year, Morpheus unveiled a suite of products designed to reduce the cost and complexity of operating satellite constellations. The Sphere Ecosystem includes thrusters with nontoxic propellant, plug-and-play autopilot, space mission software and a web application.

This is not the only German company moving into the new space market. Three startup rocket companies have all successfully raised capital. Morpheus’s success, along with those rocket companies, suggests that Germany is quickly transitioning from a government-run space industry to a privately-run one.

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Isar Aerospace signs deal to launch from French Guiana

9:37 am

Capitalism in space: The German smallsat rocket startup Isar Aerospace has now signed a deal with the French space agency CNES to use one of its launchpads in French Guiana for launches of its new Spectrum rocket.

The Diamant pad was built more than a half-century ago for the French rocket of the same name, but has been dormant for decades. CNES is now working to convert the facility into a multi-user site for small launch vehicles, and Isar is the first company the agency selected in an open competition to use the site.

Isar also has a deal to launch from Norway. As recently as seven months ago the company was claiming its first test launch would occur there before the end of ’22. All told, Isar has three different launch contracts and has raised almost $200 million in investment capital.

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German smallsat rocket startup signs orbital tug startup as launch customer

9:54 am

Capitalism in space: Isar, one of three German smallsat rocket companies hoping to launch their own rockets, has won a launch contract from D-Orbit, one of three companies building orbital space tugs designed to provide in-orbit transportation to cubesats.

Isar Aerospace announced today that it has entered into a firm launch services agreement with space infrastructure pioneer D-Orbit. The company’s launch vehicle Spectrum, which is developed for small and medium satellites and satellite constellations, will launch D-Orbit’s ION Satellite Carrier as a primary customer to a Sun-synchronous orbit from its launch site in Andøya, Norway with a launch term starting in 2023.

This is Isar’s third launch contract. The company has also raised almost $200 million in investment capital in the past year and a half.

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Russian scientists defy Rogozin, will not reactivate German instrument on Spektr-RG telescope

9:51 am

It appears that the Russian astronomers who use their instrument on the Spekr-RG space telescope are refusing to follow the orders of Dmitry Rogozin to reactivate the German instrument — dubed eROSITA — which the Europeans shut down in response to the Russian invasion of the Ukraine.

[T]he head of the Russian Space Research Institute, Lev Matveevich Zelenyi, spoke out against the unauthorized activation of eROSITA to Gazeta: “Our institute – all the scientists – categorically object to this. This objection is both for political and technical reasons.”

“This is not a Russian device. I can’t judge how realistic this whole thing is, I don’t know if our specialists have processing codes… But even if they have, it will be simply impossible to publish this data – no journal will accept it and will do it right,” he added.

Rogozin however appears adamant about taking over eROSITA. But then again, Rogozin blusters a lot, with many of this worst blusters having no bite behind them.

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Russia to take control of German telescope on space orbiter

9:12 am

Dmitry Rogozin, the head of Roscosmos, revealed today that he has issued orders for the scientists running the Spektr-RG telescope to figure out how to take over operations of the German instrument on the telescope.

“I gave instructions to start work on restoring the operation of the German telescope in the Spektr-RG system so it works together with the Russian telescope,” he said in an interview with the Rossiya-24 TV channel.

The head of Roscosmos said the decision was necessary for research. “They – the people that made the decision [to shut down the telescope] don’t have a moral right to halt this research for humankind just because their pro-fascist views are close to our enemies,” he said.

The Europeans had shut down operations when it broke off all of its space partnerships with Russia, following the Ukraine invasion and the decision of Russia to confiscate 36 OneWeb satellites rather than launch them as it was paid to do.

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Germany turns off its instrument on the Spektr-RG orbiting X-ray telescope

8:59 am

As part of Germany’s decision to break off all scientific cooperation with Russia in response to Russia’s Ukraine invasion, the Max Plank Institute has turned off its instrument on the Spektr-RG orbiting X-ray telescope.

Meanwhile, Roscosmos’ head, Dmitry Rogozin revealed he will demand compensation from Europe for its sanctions, including this shut down on Spektr-RG.

Europe’s sanctions cause real losses to Russia’s space corporation Roscosmos. The corporation will estimate them and demand a compensation from partners in Europe, Roscosmos’s press-service told TASS on Tuesday. “They have caused harm to the Spektr-RG laboratory’s research program by turning off one of the two telescopes. Their sanctions cause real losses to us. The damage will be estimated and a bill presented to the European side,” Roscosmos said.

It now appears that all the European cooperation with Russia in space is likely dead, at least until Russia gets out of the Ukraine.

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