Tag: competition

SpaceX launches another 23 Starlink satellites

12:07 pm

SpaceX today successfully launched another 23 Starlink satellites, its Falcon 9 rocket lifting off from Cape Canaveral.

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

The leaders in the 2024 launch race:

48 SpaceX
19 China
6 Russia
5 Rocket Lab

American private enterprise now leads the world combined in successful launches, 55 to 31. SpaceX by itself now leads the rest of the world, including other American companies, 48 to 38.

6 comments

A former SpaceX employee gives a fascinating account of what it is like to work there

10:29 am

Link here. The account is everything you would expect. The work culture is open, efficient, and aggressive. You need to provide value and be self-motivated or you will not survive.

This one story reveals a lot:

[I]f I was in a meeting and it was adding value to what I did daily, stay, or if I was adding value based on my expertise, stay — but if neither of those things were happening, you should get up and respectfully walk out.

In one instance, a government customer came in with a 50-slide deck. Six slides into the presentation, 75% of the room had walked out. I had to tell him that if he didn’t get to the point, I’d be the only person left in the room — and only because I had to walk him out. He skipped ahead to his last five slides. That kind of environment makes you much more efficient.

I bet there are a lot of corporate workers reading this that fervently wish they had the right to walk out of a meeting that was wasting their time. Furthermore, consider that government customer: He or she brought a slide deck where 90% of the slides were fluff. That indicates the kind of work atmosphere he or she comes from.

For smart people who want to be creative, it would be an incredible pleasure to work in such an environment. No wonder SpaceX produces such good products.

14 comments

Redwire developing a satellite designed to fly in extremely low orbits

10:07 am

The orbital manufacturing company Redwire is now developing a satellite, dubbed SabreSat, to fly for long periods in extremely low orbits where the atmosphere would normally cause the orbit to quickly decay.

SabreSat, Redwire Space’s satellite for very low Earth orbit, looks more like a dart than a traditional spacecraft. “As you think about aerodynamics, you want the dart to be skinny and long, not stubby and fat,” Spence Wise, Redwire senior vice president for missions and platforms, told SpaceNews.

Redwire is designing SabreSat for government intelligence, surveillance and reconnaissance missions.

The satellite would fly in orbits from 55 to 200 miles altitude. By flying so low it will get far better images and ground data than spacecraft in higher orbits. It will also be less vulnerable to attack compared to high altitude aerial reconnaissance balloons or airplanes.

Its dart-like shape will meanwhile reduce friction so that less fuel will be required to maintain its orbit.

4 comments

Orbital tug startup Starfish Space wins $37.5 million contract from Space Force

9:55 am

Even though problems with another company’s deployment system prevented a docking test in orbit last month of its Otter Pup tug, the orbital tug startup Starfish Space has won a $37.5 million contract from Space Force to further develop its autonomous rendezvous and docking system.

The newly announced $37.5 million Space Force contract will support the development of an Otter demonstration spacecraft over the course of the next four years. In its announcement of the fixed-price contract — which was awarded through the Strategic Funding Increase program, or STRATFI — the Department of Defense said the project’s goal is to “improve maneuverability on-orbit and enable dynamic space operations docking and maneuvering of Department of Defense assets on-orbit.”

Though the docking test was prevented when the tug deploying Otter Pup (owned by a different tug company, Launcher) went into an unplanned spin, Otter Pup was deployed and brought under control. Those maneuvers however used up most of its fuel. Engineers were still able to work with another orbital tug company, D-Orbit, to maneuver and rendezvous with that company’s ION tug and thus succeed in demonstrating Pup’s rendezvous technolgoy.

Leave a comment

Chang’e-6 enters lunar orbit

9:42 am

Chang'e-6 landing zone

China’s Chang’e-6 sample return spacecraft successfully entered lunar orbit today, in preparation for its mission to land and bring back material from the the far side of the Moon. The landing zone is indicated by the red box on the map to the right, on the southern rim of Apollo Crater in the southern hemisphere. That crater is inside South Aitkin Basin, one the Moon’s largest impact basins.

The spacecraft will next adjust its orbit to prepare for sending its lander-ascender sections down to the surface. If the landing goes well, it will drill into the surface, place some material into the ascender section, which will then lift-off and dock with the orbiter-return section in orbit. The material will be transferred into the return section, which will separate and bring the material back to Earth, sometime in late June.

Leave a comment

Launch of first manned flight of Starliner rescheduled for May 17, 2024

9:31 am

Because ULA engineers have decided they need to replace the valve that forced a launch scrub on May 8th, the first manned launch of Boeing’s Starliner capsule to ISS has now been rescheduled to May 17, 2024.

The oscillating behavior of the valve during prelaunch operations, ultimately resulted in mission teams calling a launch scrub on May 6. After the ground crews and astronauts Butch Wilmore and Suni Williams safely exited from Space Launch Complex-41, the ULA team successfully commanded the valve closed and the oscillations were temporarily dampened. The oscillations then re-occurred twice during fuel removal operations. After evaluating the valve history, data signatures from the launch attempt, and assessing the risks relative to continued use, the ULA team determined the valve exceeded its qualification and mission managers agreed to remove and replace the valve.

Replacing the valve is a somewhat routine procedure, but it will take a few days, causing the two-week delay.

2 comments

Sweden’s Esrange spaceport gets its first orbital customer

3:23 pm

Proposed spaceports surrounding Norwegian Sea
Proposed spaceports surrounding Norwegian Sea

Sweden’s Esrange spaceport today announced it has signed its firs orbital rocket customer, Perigee Aerospace from South Korea.

In its 7 May announcement, SSC explained that Perigee Aerospace expected to launch the first Blue Whale 1 mission from Esrange no earlier than 2025 following a successful maiden flight from South Korean soil.

…Blue Whale 1 is a two-stage rocket that will stand approximately 21 metres tall and feature a reusable first stage.

Esrange was originally built by an earlier version of the European Space Agency in 1964, then transferred to Sweden in 1972. Until until a orbital launchpad was installed 2023 it was solely dedicated to suborbital flights. It now is attempting to attract the new commercial rocket industry, as well as compete with the other new nearby spaceports, as shown on the map.

This new rocket from South Korea is also news, as it indicates that the fever for capitalism in space has even reached that country.

Leave a comment

Musk: SpaceX and Starlink don’t use artificial intelligence

10:31 am

During an interview at a recent conference Elon Musk admitted that both SpaceX and Starlink have found artificial intelligence (AI) lacking, and don’t use it at all.

The irony was that prior to this admission, Musk had been extolling AI’s potential, predicting it would someday do wonderful things.

Musk, who answered questions during 27th annual Milken Institute Global Conference on Monday, spent a sizable portion of his talk extolling the benefits of artificial intelligence. At one point, he said a “truth-seeking” AI could “foster human civilization” when asked about the role the technology would play in human’s everyday lives.

But when asked whether AI could “accelerate” his efforts in space exploration, he seemed less excited about the technology. …”I mean, oddly enough, one of the areas where there’s almost no AI used is space exploration,” Musk replied. “So SpaceX uses basically no AI, Starlink does not use AI. I’m not against using it. We haven’t seen a use for it.”

Musk continued, saying that he’s been testing improved AI language models by asking them questions about space — and the results have been disappointing. “With any given variant of or improvements in AI, I mean, I’ll ask it questions about the Fermi paradox, about rocket engine design, about electrochemistry — and so far, the AI has been terrible at all those questions,” Musk said.

Here we see the visionary meet the practical engineer/businessman. Musk always looks to the future with grand visions, but when it comes time to build those visions, he never allows his vision to interfere with practicality. AI is still essentially garbage-in-garbage-out. The rush by businesses and tech-firms to blindly use has resulted in more than a few disasters.

Musk doesn’t do anything blindly. He tested AI first, found it wanting, and thus put it aside, despite believing it will someday do wonderful things.

If only more companies used this approach. If they had, they might not have blindly pushed DEI and ESG requirements that have done nothing but harm to their companies, their work forces, and their bottom lines.

6 comments

SpaceX unveils the spacesuit Jared Isaacman will use to do the first private spacewalk

10:05 am

SpaceX this past weekend unveiled the spacesuit that Jared Isaacman will use on his Polaris Dawn mission, presently scheduled for this coming summer, to do the first spacewalk by a private citizen.

This spacewalk suit is based on SpaceX’s flight suits that astronauts presently wear when inside Dragon, but is much more capable. From SpaceX’s webpage:

Developed with mobility in mind, SpaceX teams incorporated new materials, fabrication processes, and novel joint designs to provide greater flexibility to astronauts in pressurized scenarios while retaining comfort for unpressurized scenarios. The 3D-printed helmet incorporates a new visor to reduce glare during the EVA in addition to the new Heads-Up Display (HUD) and camera that provide information on the suit’s pressure, temperature, and relative humidity. The suit also incorporates enhancements for reliability and redundancy during a spacewalk, adding seals and pressure valves to help ensure the suit remains pressurized and the crew remains safe.

Creating this suit was the main reason Isaacman’s five day orbital Polaris Dawn mission was delayed by almost two years.

I wonder what it cost SpaceX to develop this new suit. I strongly suspect it was much cheaper than the spacesuits NASA has hired Axiom and Collins Aerospace to create. It certainly has been built faster.

6 comments

Rocket Lab delays first launch of new Neutron rocket

9:41 am

Rocket Lab has delayed the first launch of its new larger Neutron rocket from late 2024 to mid-2025 in order to complete the testing of that rocket’s new methane-fueled Archimedes engine.

Many component, subsystem, and all-up system tests will be conducted throughout the test campaign. These tests will validate Archimedes’ transient start-up, steady-state, and shut down performance. The engine test and development campaign is a key driver of the schedule for Neutron’s first launch, which the Company today confirmed is now expected to take place no earlier than mid-2025.

That testing will also certify it for use in as many as twenty flights, as the Neutron rocket is being designed from the get-go to be reusable.

Leave a comment

China successfully completes first launch of new Long March 6C rocket

9:33 am

China today successfully completed the first launch of its new Long March 6C rocket, lifting off from its Taiyuan spaceport in the north interior of China.

The rocket uses kerosene as its fuel, rather than the toxic hypergolic fuels used in its older rockets, and is part of an effort to replace all those older rockets. Thus, when its lower stage crashes inside China, the risks of it harming anyone is reduced somewhat. China released no information on where that first stage crashed on this first launch.

The rocket placed four satellites in orbit.

The leaders in the 2024 launch race:

47 SpaceX
19 China
6 Russia
5 Rocket Lab

American private enterprise still leads the world combined in successful launches, 54 to 31, with SpaceX by itself leading the rest of the world, including other American companies, 47 to 38.

One comment

Starliner launch scrubbed due to valve issue

9:21 am

Yesterday’s Starliner launch was scrubbed before launch because ULA had detected an issue with a valve on the Atlas-5’s Centaur upper stage, causing that valve to flutter because it had not closed in the proper position.

At the press conference that followed, ULA’s CEO Tory Bruno explained that during an unmanned launch, engineers would have simply cycled the valve, which almost always works to get it to seat properly. ULA launch rules however forbids it from doing so on a manned launch, because that would be the equivalent of fueling the tank with people on board the rocket. The Atlas-5 was initially not built for manned flights, and though it has been upgraded to man-rate it, those upgrades did not permit ULA this capability, unlike SpaceX’s Falcon 9, which get fueled entirely after the crew boards Dragon.

They are reviewing the data to see if the valve will need to be replaced. If not, the launch could happen quickly. If it does, the launch will be delayed slightly longer, but not significantly. Right now ULA, NASA, and Boeing are targeting a May 10th launch.

It is worth listening to Tory Bruno’s explanation of the situation because of its clarity. I have embedded his comments below, time-stamped to when he began speaking.
» Read more

11 comments

SpaceX launches 23 more Starlink satellites

11:22 am

It just keeps going and going: SpaceX today successfully launched another 23 Starlink satellites, its Falcon 9 rocket lifting off from Cape Canaveral.

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

The leaders in the 2024 launch race:

47 SpaceX
18 China
6 Russia
5 Rocket Lab

American private enterprise now leads the world combined in successful launches, 54 to 30. SpaceX by itself now leads the rest of the world, including other American companies, 47 to 37.

One comment

Another Starship/Superheavy update

9:15 am

Link here. The report details the extensive work being done by SpaceX engineers and construction crews at Boca Chica, not only upgrading and testing the 30th Starship and 11th Superheavy prototypes that will fly on the fourth orbital test flight but also improving and expanding the launch facilities there.

A static fire test of both vehicles could happen in the next week or so, though this remains uncertain.

Though it appears that SpaceX will be ready to fly by mid- to late-May, the key factor on when that fourth test flight occurs remains this:

…there is still no news on when Flight 3’s mishap investigation will be completed.

That investigation is being conducted by SpaceX. Once submitted to the FAA that agency will have to review it and issue its own conclusions (essentially rubber-stamping it), something that is guaranteed to take time. In the past it took the FAA from two to seven months to do this rubberstamping, with the time shortening after each flight. There have been indications that it hopes to reduce that time even further with this and later flights. We should therefore expect it to take anywhere from one to four weeks this time.

Thus, a May launch remains unlikely, as I predicted from the get-go. Expect the launch to occur in June, which though delayed will still be an improvement over the FAA’s past red-tape approval processes.

2 comments

Russia to NASA: We’ll wait a bit before putting our astronauts on Starliner

8:54 am

Even though Russia and NASA have a barter deal whereby one astronaut from each country flies free on each flight of its spacecraft, Russia it appears will forego flying any Russians on Boeing’s Starliner capsule for the immediate future.

At the May 3 briefing, though, NASA officials said it was unlikely that a Russian cosmonaut would be assigned to Starliner-1 [the first operational flight after the first manned demo flight launching today]. “We expect, on the Roscosmos side, they’re more likely to want to see a long-duration flight also, so we think they’ll want to start to fly with us on Starliner-2,” said Dana Weigel, NASA ISS program manager.

That would appear to disrupt the ongoing series of seat exchanges between NASA and Roscosmos. “We’re still working through that with our Roscosmos counterparts. It’s our desire to continue to do integrated crew,” she said, adding that NASA and Roscosmos don’t have an agreement yet in place for exchanging crews in the timeframe that will include Starliner-1.

This isn’t a surprise. Russia made the same decision with SpaceX’s Dragon manned capsule, waiting until it had flown a few times before agreeing to allow its astronauts on it. With Boeing Russia might be more hesitant, consider the problems Starliner has had in development plus the overall quality control issues known to exist at Boeing.

One comment

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.

13 comments

SpaceX last night launched another 23 Starlink satellites

11:42 am

The bunny is so fast I missed one: Last night, only a few hours after SpaceX launched two satellites for Maxar, out of Vandenberg in California, the company followed this with another launch of 23 Starlink satellites out of Cape Canaveral in Florida.

The first stage completed its 19th launch, landing successfully on a drone ship in the Atlantic.

The leader board that I posted earlier today for the Chang’e-6 launch thus gave the wrong totals for SpaceX and the American launch industry. Below are the corrected numbers for the 2024 launch race:

46 SpaceX
18 China
6 Russia
5 Rocket Lab

American private enterprise now leads the world combined in successful launches, 53 to 30. SpaceX by itself still leads the rest of the world, including other American companies, 46 to 37.

Hat tip to reader MDN to letting me know.

2 comments

Lockheed Martin withdraws bid to buy Terran Orbital

9:35 am

Lockheed Martin yesterday withdrew its early March offer to buy the satellite manufacuture Terran Orbital, purchasing the shares it did not already own for approximately $500 million.

No reason was given, but it appears the other shareholders at Terran Orbital objected to the purchase, and Lockheed probably decided the fight wasn’t worth it.

In that proposal, Lockheed offered to acquire the roughly two-thirds of Terran Orbital stock it did not already own. Lockheed also proposed to pay more than $70 million to buy outstanding stock warrants and either assume or repay $313 million in Terran Orbital debt, putting the total value of the proposal at more than $500 million.

Lockheed, besides being a major investor in Terran Orbital, is a major customer of the company, buying dozens of its smallsat buses for programs such as satellites for the Space Development Agency. Lockheed said in its offer letter that it accounted for 81% of Terran Orbital’s backlog.

Terran Orbital responded to the proposal March 4 with a stockholder rights plan, or “poison pill” move, to prevent a hostile takeover. It acknowledged the proposal and said an independent board committee would evaluate it as part of an ongoing strategic review.

Both companies now say they will continue to work together in the future.

Leave a comment

China launches Chang’e-6 sample return mission to the far side of the Moon

9:17 am

Chang'e-6 landing zone

The new colonial movement: China today successfully launched its Chang’e-6 sample return mission to the far side of the Moon, its Long March 5 rocket lifting off from its coastal Wenchang spaceport. Unlike the Long March 5B, whose core stage reaches an unstable orbit and later crashes uncontrolled somewhere on Earth, the core stage of Long March 5 does not, and thus returns to Earth immediately, over the ocean.

The graphic from the right, released by China’s state-run press, shows the landing zone in red on the far side. The target is the southern rim area of Apollo Crater, marked by the uneven white outline. Apollo sits inside the South Aitken Basin, one of the Moon’s largest impact basins, 1,600 miles across, and roughly indicated by the black circle. The circle to the left of Apollo indicates Van Karman crater, where Chang’e-4 landed in 2019 with the Yutu-2 rover, both still operating.

The mission includes a lunar orbiter, a lander, an ascent vehicle, and an Earth sample return capsule. If all goes as planned, the samples will return to Earth in 53 days.

The leaders in the 2024 launch race:

45 SpaceX
18 China
6 Russia
5 Rocket Lab

American private enterprise still leads the world combined in successful launches, 52 to 30. SpaceX by itself still leads the rest of the world, including other American companies, 45 to 37.

6 comments

SpaceX launches two commercial Earth imaging satellites

3:10 pm

The bunny rolls on. SpaceX today successfully launched two commercial Earth imaging Worldview Legion satellites, its Falcon 9 rocket lifting off from Vandenberg in California.

The first stage successfully completed its 20th flight, landing back at Vandenberg. This is the third Falcon 9 booster to fly twenty times. SpaceX now has two such boosters in its fleet, and is now working to upgrade its whole booster fleet to capable of flying forty times. The two fairings on this mission also completed their thirteenth and sixteenth flights, respectively.

The leaders in the 2024 launch race:

45 SpaceX
17 China
6 Russia
5 Rocket Lab

American private enterprise now leads the rest of the world combined in successful launches 52 to 29, while SpaceX by itself still leads the rest of the world, including other American companies, 45 to 36.

Leave a comment

The EU’s government-owned satellite constellation is faltering in its attempt to compete with Starlink and OneWeb

9:22 am

In a pattern that should surprise no one, the government-owned internet satellite constellation proposed by the European Union to compete with private constellations such as Starlink and OneWeb is now in trouble and faces significant delays, partly because its budget has already doubled, even before anything has been built, and partly because there is friction between the various European countries tasked with building it.

A new report in a German publication, Handelsblatt, provides information on some likely causes of the delay. The report indicates that the cost estimate for the Interconnectivity and Security by Satellite (IRIS²) constellation has doubled from an initial estimate of 6 billion euros to 12 billion. Additionally, the project is exposing long-running fault lines between Germany and France when it comes to European space policy.

…Germany, which alongside France is likely to be the main financial backer of IRIS², is not happy that most of the prime contractors are based in France or linked to the nation. … And finally, it appears the operations for the constellation will be based primarily in Italy.

In other words, this government project is not being run to make a profit, but to distribute contracts to various countries in the European Union. Under these conditions, it is guaranteed to fall behind scheduled, cost a fortune, ald lose gigantic amounts of money.

These European countries are already shifting away from this failed model, abandoning its government-run rocket company Arianespace to instead encourage competing private rocket companies. It is therefore no surprise that many member countries in the EU are now having second thoughts about building this government-run satellite constellation.

Nonetheless, EU officials want Europe to have its own internet satellite constellation. Getting it however is problematic. There presently are no continent-based companies capable of building and launching it. And a government built and owned constellation is guaranteed to fail in any attempt to compete on the open market.

2 comments

Private Nova Scotia spaceport company opens spaceport to all rocket companies

9:00 am

The company Maritime Launch, which has been building a new spaceport in Nova Scotia since 2016, has abandoned its original concept of providing both the launch facilities and rocket for satellite companies, and will instead make its launch facilities available to all rocket companies.

In an interview with The Journal last week, Matier – who started the spaceport project in 2016 to launch satellites with Cyclone-4M rockets it intended to buy from a Ukrainian manufacturer – said geopolitical realities in Eastern Europe now makes that approach unworkable. “We can’t get the rockets out of Ukraine,” he said. “So, we’ve pivoted away from a customer-supplier relationship with [them] … There’s such huge demand for satellites going into orbit that there’s all these [other] rockets in development that don’t have a home. The bottleneck is really the spaceport, and that’s what we’re addressing.”

According to the article at the link, the spaceport is already negotiating with an unnamed European rocket company to do an orbital launch by 2025. Matier also said there will a suborbital launch at the spaceport this summer, but offered no details about the rocket or payload.

Leave a comment

Astroscale to go public

8:51 am

abandoned upper stage, taken by ADRAS-J
Click for original image.

The Japanese orbital tug start-up Astroscale announced yesterday that it is becoming a publicly traded company on the Tokyo stock market, beginning June 5, 2024.

The company plans to offer 20.8 million shares in the initial public offering, but has not announced a share price. According to filings with the exchange, Astroscale will set that price May 27.

Astroscale has raised more than $375 million through a series of private rounds, most recently a $76 million Series G round in February 2023. That funding has primarily come from Japanese investors, including a strategic investment by Mitsubishi Electric in that Series G round.

The company has also won two major contracts with Japan’s space agency JAXA, building its two ADRAS-J missions to first rendezvous and survey an abandoned upper stage (as shown to the right) and then fly a grapple mission to de-orbit that stage sometime in the future.

Leave a comment

NASA announces launch coverage for the first Starliner manned capsule launch on May 6, 2024

10:23 am

NASA today released the details for its public media coverage of the first manned launch at 10:34 pm (Eastern) on May 6, 2024 of Boeing’s Starliner capsule.

NASA will provide live coverage of prelaunch and launch activities for the agency’s Boeing Crew Flight Test, which will carry NASA astronauts Butch Wilmore and Suni Williams to and from the International Space Station.

Launch of the ULA (United Launch Alliance) Atlas V rocket and Boeing Starliner spacecraft is targeted for 10:34 p.m. EDT Monday, May 6, from Space Launch Complex-41 at Cape Canaveral Space Force Station in Florida. The flight test will carry Wilmore and Williams to the space station for about a week to test the Starliner spacecraft and its subsystems before NASA certifies the transportation system for rotational missions to the orbiting laboratory for the agency’s Commercial Crew Program.

Starliner will dock to the forward-facing port of the station’s Harmony module at 12:48 a.m., Wednesday, May 8.

Though that coverage includes several prelaunch and post launch press conferences, the key coverage of the launch itself will begin at 6:30 pm (Eastern) on May 6th, about four hours before the launch itself. It will also include the capsule’s docking with ISS on May 8th.

I will embed NASA’s Youtube live stream here on Behind the Black on both dates, though as always I sugggest waiting until just before launch and docking to tune in. The four hours of streaming prior to launch is mostly going to be NASA propaganda, touting the agency and often misconstruing the facts to overstate its importance. This launch will be just like SpaceX’s Dragon launches, in that almost everything will be run by the two private companies involved, Boeing and ULA, and not NASA. NASA’s real involvement will only begin at the docking to ISS.

This first manned flight of Starliner is long past due. It was supposed to occur about four years ago, but numerous technological and management problems at Boeing forced many delays. Getting that capsule operational will finally give NASA two American companies capable of putting humans in space. It will also offer some competition to SpaceX, though this competition will be weak until Boeing can demonstrate Starliner’s reliability.

Leave a comment

NASA wants to know the important technology the commercial space industry needs

10:10 am

Capitalism in space: NASA is now asking the commercial space industry to tell it which of 187 “technology shortfalls” it should give priority to for funding.

The agency has released a list of 187 “technology shortfalls,” or topics where current technology requires additional development to meet NASA’s future needs. The shortfalls are in 20 areas ranging from space transportation and life support to power and thermal management.

Through a website, the agency is inviting people to review the listed technologies and rate their importance through May 13. NASA will use that input to help prioritize those technologies for future investment to bridge the shortfalls.

This decision illustrates well NASA’s effort in the past decade to shift from being the boss which tells the space industry what to do to becoming a servant of that industry. In the past NASA would focus solely on what it considered its needs in deciding what new technology to fund. Often that would result in projects that NASA considered cool, but were dead-ends commercially, never used by anyone.

Now NASA wants to function more like it used to prior to 1957, when it was called the NACA. Then it worked to provide the engineering data that the aviation industry requested. This change is great news, because it means that NASA’s many small technology development contracts will better serve the needs of the industry and its need to make profits, rather the government’s wish list of projects, some of which serve no one’s real need.

2 comments

SES to buy Intelsat for $3.1 billion

9:57 am

Two of the world’s largest and oldest satellite companies of merging. The Luxembourg satellite company SES today announced that it is buying outright the American-based satellite company Intelsat for $3.1 billion in cash.

The companies announced April 30 that they had agreed on the deal, subject to regulatory approvals. SES will pay $3.1 billion in cash along with certain contingent value rights for 100% of Intelsat. The transaction is not expected to close until the second half of 2025.

SES said it will fund the deal through existing cash on hand, which it estimates to be $2.6 billion at the end of March, along with debt. The combined company would have about $4.1 billion in annual revenues and estimated adjusted earnings before interest, taxes, depreciation and amortization of $1.9 billion this year. The combined company will remain headquartered in Luxembourg, where SES is based, but will maintain a “significant presence” at Intelsat’s home in the Washington, D.C., area.

These companies had tried to put together a merger deal in early 2023 but those negotiations failed.

This merger continues the consolidation of the older satellite companies that have for decades been focused on building larger high-orbit geosynchronous satellites and are now feeling great competitive pressure from the low-orbit constellations of Starlink and OneWeb.

2 comments

ESA is taking the Vega rockets away from Arianespace and giving it to the company that builds it

9:47 am

Capitalism in space: The European Space Agency (ESA) is in the process of taking control of the Vega family of rockets away from its commercial arm, Arianespace, and returning that ownership to the Italian company, Avio, that builds those rockets.

In late 2023, ESA member states agreed to allow Avio to market and manage the launch of Vega C flights independent of Arianespace. When the deal was initially struck, 17 flights were contracted through Arianespace to be launched aboard Vega vehicles. While these missions are still managed by Arianespace, Avio is working with the launch provider to strike a deal that would allow the Italian rocket builder to assume the management of all Vega flights.

The article’s focus is on a new contract that ESA has just awarded to Vega through Arianespace. noting that this contract will likely be shifted to Avio before launch in 2025.

This decision continues the process of slowly killing off Arianespace. Instead of relying on this government entity to build and market its launch operations, ESA is instead going to become a customer only, relying on competing commercial rocket companies for its launch services. When Avio completes its takeover of Vega, Arianespace will only be responsible for the Ariane-6 rocket, which is built by ArianeGroup and essentially owns it as well. Expect that rocket to be shifted completely to ArianeGroup. At that point Arianespace will no longer have any reason for existing, and will be shut down.

Leave a comment

Why the release of the EU’s own space law has been delayed

10:47 am

In the fall of 2023 officials of the European Union (EU) announced that they expected to release the Union’s own space law, that would regulate the individual space laws of all member nations. Since then the release of that law has been put back several times, and in early April its release was delayed until the summer, after the EU elections in June.

This article published today provides the likely reasons why it has been delayed. Apparently, individual members of the EU have objected to the law as interfering with their own space laws as well as imposing regulations they don’t want or need.

The EU Space Law will need to overcome several obstacles to become a functional and beneficial piece of legislation. Several EU Member States already have national space legislation and are actively engaged in space activities, while an increasing number are adopting domestic frameworks and expanding their presence in the space sector. In a heavily regulated environment, where countries have long established and enforced national laws, the practical implementation of a space law at the EU level may be contested.

The article then lists three reasons for these objections. First, the EU has no experience or stake in this matter. It launches nothing and thus can only pose an additional obstacle to the growing commercial space industries in member countries. Second, an EU space law is certainly going to conflict with the space laws of member countries. Third, this law’s implementation could significantly interfere with the legal timelines established by individual member countries.

The article also lists three reasons why the EU law might be good, but these reasons really can be summed up as attempting to justify the EU’s power grab over the space efforts of the member countries.

In the end, this analysis tells us that the EU’s power grab has been met by significant opposition behind the scenes, and could very well die because of that opposition. Germany, Italy, Spain, and more recently even France have begun to encourage the development of independent competing rocket companies, and all likely fear this EU space law will only get in the way.

4 comments

The plan for SpaceX’s first demo in-orbit refueling mission of Starship

10:23 am

Link here The details come from a presentation at a public meeting by Amit Kshatriya, Deputy Associate Administrator of NASA’s Moon to Mars program, with this the key takeaway:

Kshatriya then expanded the discussion beyond the next few Starship flights and talked about the required technologies for a fuel depot in orbit and the in-orbit capabilities needed to transfer fuel. “We need an instance of the ship that is essentially long, has the endurance to stay in orbit long enough for the sequence to work.

“So, we need a ship that has at least three to four weeks of endurance in orbit. That endurance is gained through augmented power system capability, augmented battery capacity, full insulation of the cryogenic systems, vacuum jacketing of all the lines, et cetera, to make sure that the cryogens that are being stored or are meant to be stored don’t boil off.”

The challenges of a cryogenic ship in orbit include the need to prevent boil-off from the stack. To facilitate the journey to the Moon’s surface, Starship will have to be refueled. For this, the company plans to refuel a depot in low-Earth orbit (LEO), which would be resupplied by several tanker Starships. The HLS Starship would then dock with this depot before departing for the Moon.

To prove this system will require a Starship test flight that lasts several weeks in orbit, to prove the capability needed for a lunar mission. It will also require a refueling mission that will require several Starship/Superheavy launches, one to put the fuel depot into orbit, several more to fuel that depot, and a final launch of Starship for its refueling and endurance test.

According to the update, SpaceX is still aiming to be ready of the upcoming fourth Superheavy/Starship demo orbital flight in the first two weeks. The NASA official claimed it would occur no later than the end of May. I see that as a confirmation that NASA really doesn’t expect the FAA to issue a launch permit when SpaceX is ready, and that the permit might not arrive in time for a May launch. This statement is meant to soften the blow when the launch finally gets delayed into June, or later.

Whether the many required later Starship launches as described above can get FAA approval quick enough to prove out this system soon enough to meet NASA’s 2026 present target date for its manned lunar landing seems very unlikely. Moreover, even if it does it will be a major challenge for SpaceX to meet this schedule.

7 comments

SpaceX launches 23 more Starlink satellites

3:17 pm

March on bunny! SpaceX today successfully launched another 23 Starlink satellites, its Falcon 9 rocket lifting off from Cape Canaveral.

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

The leaders in the 2024 launch race:

44 SpaceX
17 China
6 Russia
5 Rocket Lab

American private enterprise now leads the rest of the world combined in successful launches 51 to 29, while SpaceX by itself still leads the rest of the world, including other American companies, 44 to 36.

Leave a comment
1 … 36 37 38 39 40 … 287