German government hires German startup Polaris Spaceplanes to build reusable two-stage hypersonic plane

Mira-II prototype following first flight using aerospike engine
Mira-II prototype following first flight using
aerospike engine in October 2024.

The German government yesterday awarded a contract to the German startup Polaris Spaceplanes to build and fly a reusable two-stage hypersonic plane by 2027.

On 27 January, POLARIS Spaceplanes announced that it had been awarded a contract by the Federal Office of Bundeswehr Equipment, Information Technology and In-Service Support (BAAINBw) to build a fully reusable, horizontal take-off, two-stage hypersonic vehicle. The primary application of the Hypersonic Test and Experimentation Vehicle (HYTEV) will be as a hypersonic testbed for scientific and defence-related research. A variant of the vehicle with an expendable upper stage will also be capable of deploying small satellites into low Earth orbit.

According to the company, the HYTEV will be roughly the size and take-off mass of a fighter jet. The main stage will be powered by two turbofans and one of the company’s in-house developed aerospike rocket engines. The turbofans will be used for take-off and landing, and the rocket engine will accelerate the vehicle before upper-stage deployment. The upper stage will be entirely rocket-powered, with imagery accompanying the announcement appearing to show a more conventional rocket engine configuration compared with the aerospike engine equipped to the main stage. After completing its mission, it will likely be recovered under controlled glide conditions or potentially by a parachute or parafoil.

This deal appears to be an upgrade to a February 2025 German government deal with Polaris. It also follows Polaris’s successful use of an aerospike engine on a prototype test flight in 2024. While the company has shown some success, doing more than a dozen test flights with small scale prototypes (as shown in the image to the right), this program and schedule still seems quite ambitious.

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Ariane-6 gets a new government launch contract

The European Space Agency, one agency among many
The European Space Agency, one European
agency among many

The government rocket of the European Space Agency (ESA), the Ariane-6, yesterday won a new launch contract to place a pair of Galileo GPS-type satellites into orbit for the European Union (EU).

Arianespace announced today at the European Space Conference in Brussels the signature of the launch contract with the European Union Agency for the Space Programme (EUSPA), under the delegation of the European Commission, to orbit the second pair of second-generation satellites of the Galileo constellation (Galileo L18) on board an Ariane 6 launcher. With this signature, the European Commission and the EUSPA are formalizing the launch contract of Galileo L18, following the initial mission allocation to Arianespace made in April 2024.

All told this will be Ariane-6’s fifth launch of GPS-type satellites for the EU, which appears committed to Ariane-6, even though this expendable rocket costs much more than SpaceX’s Falcon 9, in order to promote European sovereignty. Eventually Europe will develop more cost effective private rockets (in about a decade), but until then its access to space will be limited by cost.

And the extra cost is not simply the expendable nature of Ariane-6. Note also the many layers of bureaucracy listed in the quote above. For the European Union there the European Union Agency for Space Programme, working under the supervision of the EU’s European Commission. It signed a deal with Arianespace, which represents the European Space Agency as its commercial rocket division.

That’s four different bureaucracies, two within the European Union and two more related to Europe’s space effort. Each adds cost to the launch, as well as the need for complex negotiations that delay any deal.

Not

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SpaceX launches GPS satellite

SpaceX last night successfully launched a GPS satellite for the Space Force, its Falcon 9 rocket lifting off from Cape Canaveral in Florida.

The Space Force had originally hired ULA to launch this satellite, but two weeks ago it switched launch provider to SpaceX. Apparently the military wanted this satellite launched now, and for some reason ULA could not do it, even though the Vulcan rocket was supposedly ready for launch.

The first stage completed its fifth flight, landing on a drone ship in the Atlantic. The two fairing halves each completed their second flight.

The 2026 launch race:

11 SpaceX
5 China
1 Rocket Lab

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Musk: Next Starship/Superheavy test launch in mid-March

According to a recent tweet by Elon Musk , the next Starship/Superheavy test launch will occur “in 6 weeks,” placing that launch sometime in mid-March.

Musk provided no other information, but this announcement suggests the company’s engineers now understand and have corrected the issues that caused two Superheavy ruptures during two different tank tests in recent weeks. It also suggests that the launchpad repairs and upgrades will soon be completed, and that a new version 3 Superheavy prototype is ready to go, replacing one that was damaged during those tank tests.

The mission specifics however remain unclear. SpaceX could repeat the flight path of the last few tests, in an orbit low enough so that the atmosphere will bring Starship down over the Indian Ocean. In such a flight the company would test refueling within Starship, restarts of its Raptor engines, and deployment of dummy or even real Starlink satellites.

It is possible however that this next test flight will go into a full orbit, and circle the Earth once or several times. SpaceX has said that in 2026 it intends to do a Starship refueling test using two Starships, launched several weeks apart. To do this more ambitious mission however it first needs to do at least one full orbital flight of Starship. Since the company has already tested on previous orbital test flights the restart of Starship’s Raptor engines — proving its capability to do a controlled re-entry — there really is no reason it can’t go for a full orbit on the next flight. There is even the possibility that Starship will come back to Boca Chica and be caught the company’s tower chopsticks, though this remains unconfirmed.

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Avio gets two new launch contracts for its Vega-C rocket

The Italian rocket company Avio has won two separate launch contracts for its Vega-C rocket, one from Airbus and a second from Brazil.

It also appears that these two contracts are the ones that Avio touted in late December for a total of $117 million, but did not reveal the customers at the time.

First, Brazil’s government will pay Avio $35.6 million to use the Vega-C rocket to launch its Amazonia-1B Earth observation satellite in 2027. This contract was obtained though the launch services company SpaceLaunch and is likely the deal first announced in September without mention of the customer.

Next, Airbus will use the Vega-C in 2028 to launch the first satellite in its Pléiades Neo Next Earth observation satellite constellation. Though the contract price was not announced, it is likely $84.4 million, the difference between the $117 million total for the two contracts and the $35.6 million Brazil is paying.

The price on both launch contracts illustrates how the competition from SpaceX and Rocket Lab is forcing launch costs down. A decade ago launches never cost less than $100 million. Now they always do, and the Brazil price of $35.6 million indicates even lower prices in the future.

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NASA makes it official: Oman signs the Artemis Accords

Active and proposed Middle East spaceports
Active and proposed Middle East spaceports

In a press announcement yesterday, NASA officially confirmed that Oman has become the 61st nation to sign the Artemis Accords.

U.S. Ambassador to the Sultanate of Oman Ana Escrogima and NASA’s Deputy Associate Administrator Casey Swails participated in the event held on the opening day of the Middle East Space Conference, an international forum on space and innovation in the region. Said al-Maawali, Oman’s minister of transportation, communication, and information technology signed on behalf of the country.

I had reported early yesterday a story in Oman’s state-run press claiming that its sultan wanted his country to sign the Artemis Accords, a claim put forth by Oman officials during this conference. Apparently that was poor reporting. What actually happened was the event included the official Artemis Accords signing ceremony, which also included a number of other bi-laterial trade agreements.

As I noted yesterday, Oman has been unsuccessful so far in its efforts to bring American rocket and satellite companies to its proposed Duqm spaceport because State Department ITAR regulations, designed to protect American technology from hostile foreign powers, prevent it. This agreement hopefully includes some security guarantees that will ease those regulations and allow such deals.

The full list of all signatories to this American space alliance:
» Read more

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Russia delays launch of its own “Starlink” constellation

I’m shocked, shocked! According to news reports in Russia yesterday, Roscosmos has now delayed the initial launches for its own copycat “Starlink” constellation because the production of the satellites has fallen behind schedule.

In September 2025, Roscosmos head Dmitry Bakanov promised that by the end of 2025, the first 300 satellites would begin to be deployed in orbit as part of the Rassvet project. They are supposed to become “an analogue of the Starlink system” and provide “access to the internet at any geographical point.”

According to the publication, the postponement of the launch of the first 16 devices until 2026 may be due to the fact that the required number of satellites has not yet been assembled.

The project is being run by a Bureau 1440, supposedly a private Russian commercial company that is providing two thirds of the $5.7 billion budget, with the Russian government picking up the difference. It claims it will begin launching this year and have 318 satellites in orbit by 2028.

Wanna bet? Russia has not been able to complete any space project on time in decades, and even when its projects do finally launch, each routinely has had serious technical and quality control issues.

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ESA awards startup Rocket Factory Augsburg a two-launch contract

Screen capture of test failure
Screen capture from video of the RFA-1
test failure in August 2024. Note the flame
shooting out sideways.

The European Space Agency (ESA) yesterday awarded the German rocket startup Rocket Factory Augsburg a two-launch contract under its “Flight Ticket Initiative”, designed to encourage the development of a commercial independent European launch market.

With these signatures between ESA and Rocket Factory Augsburg (RFA), two more missions will be launched with the RFA One rocket from Saxavord Spaceport in the UK as part of the Flight Ticket Initiative. ESA and the European Commission have thus once again placed their trust in RFA as a future launch service provider.

…The Lurbat mission will fly a collection of demonstrator technologies and is developed by Added Value Solutions based in Spain. … A second mission will see the launch of two CubeSats developed under ESA contract by the Spanish company Indra Space. The CubeSats will hold five experiments selected by the European Commission through the Horizon Europe IOD/IOV call for Expression of Interest

Rocket Factory also has a launch contract with the German government. However it needs to first complete the first launch of its RFA-1 rocket. That launch was originally supposed to occur in 2024 but was canceled when the rocket’s first stage was destroyed during a static fire test on its Saxavord launchpad that year.

Since then the company has released little information about the rocket’s status. According to this news report today, it hopes to finally do that test launch this year. It better do it soon, as there is a slew of other European rocket companies that intend to do the same.

And then of course there is the question of the Saxavord spaceport and the red tape that has crippled all the spaceports in Great Britain. Both Saxavord and Rocket Factory have previously gotten their launch licenses from the UK’s Civil Aviation Authority (CAA), but it is unclear if those licenses remain valid, especially after the static fire explosion. Based on its past behavior, the CAA could have pulled the licenses, and is now reviewing the whole thing.

If so, it might take years for both to get an approval again. In fact, this might very well be the reason Rocket Factory didn’t launch in 2025.

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Blue Origin to reuse first stage on next New Glenn flight

New Glenn first stage after landing
The New Glenn first stage after landing
in November.

In a sign that Blue Origin’s CEO David Limp is beginning to reshape the previously slow culture of the company, it announced yesterday that its next New Glenn launch, set for no earlier than late Feburary, will reuse the first stage that the company successfully landed on the last New Glenn flight in November 2025.

If this launch takes place as scheduled, it will mean Blue Origin was also able to inspect, refurbish as necessary, and prepare that used first stage in a little over three months. While not as fast as SpaceX is now doing with its Falcon 9 first stages, it is still remarkably fast, considering it is the first booster Blue Origin has recovered. SpaceX didn’t attempt its first reuse of a recovered first stage for a little more than a year after its first successful landing.

Of course, SpaceX was breaking new ground, so more caution and engineering work was needed. Blue Origin has the advantage of almost a decade of experience to draw upon. Nonetheless, Blue Origin’s decision to reuse so quickly is still impressive. It suggests its engineering behind New Glenn is very robust.

Limp still has work to do, however, to get Blue Origin operating with the speed matching SpaceX. This third launch of New Glenn will place an AST SpaceMobile Bluebird satellite into orbit, because the original payload, Blue Origin’s unmanned Blue Moon MK1 lunar lander, wasn’t ready as planned, and is still undergoing final ground check-ups.

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Blue Origin’s proposed TeraWave constellation: Is it really competition with SpaceX?

TeraWave logo

Blue Origin announced yesterday that it going to build a major satellite constellation — dubbed TeraWave and comprising more than 5,000 satellites — to provide internet service to the globe while also providing data center capability for those companies that wish to establish space-based cloud computing facilities.

It plans to begin launching satellites in 2027.

As I noted in today’s quick links below, such a story would normally merit a full post, “but considering Blue Origin’s inability to get almost anything off the ground, this proposal doesn’t deserve that much coverage at this point.” I just can’t get excited about any Blue Origin proposal, until they actually start launching it. For almost a decade this company has been making these kind of grand announcements, and has only so far managed to achieve one, its New Glenn rocket. And that has come years late and at a pace that is glacial.

Not surprisingly, the mainstream propaganda press immediately went bonkers over this proposal, immediately declaring most absurdly that TeraWave is already a major challenger to SpaceX’s Starlink constellation. Here are just a few very typical examples:

This adulation by the mainstream press of Bezos is far from unusual. For reasons that baffle me, the propaganda press has consistently considered any project proposal coming from a Jeff Bezos’ company to instantly be God’s gift to humanity. For more than a decade now it has been touting Blue Origin as the company that SpaceX needs to beat, flipping reality on its head. Now it ranks Blue Origin’s TeraWave constellation a major Starlink rival, when it is at least two years from even launching its first satellite.

There is one aspect of this story however that does deserve to be highlighted because it appears no one else is noticing it, which is why I after some thought I decided to write this full post. » Read more

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