Tag: engineering

More indications balloon company Space Perspective is about to go bankrupt

11:24 am

New details reported yesterday strongly suggest that the high altitude balloon company Space Perspective has been unable to find new investors and is on the verge of shutting.

In a February 5 email to stakeholders, Interim CEO Michael Savage provided the latest updates, shedding light on failed funding efforts, the company’s dire financial situation, and attempts to restructure its debt. The email also acknowledged the gravity of the challenges ahead, hinting at the possible closure of operations.

Savage’s email outlined efforts to secure funding, including meetings with investors Fortuna and Broadlight, both of whom ultimately declined to proceed. Savage explained that while there was initial interest, the company’s mounting debt and financial instability deterred further investment. “Both [investors] have expressed interest, but despite the current circumstances and since Nov./Dec. 2024, they feel that their LPs would not stomach the numbers,” Savage wrote.

The company has previously announced it was shifting operations out of the Cape Canaveral area to a location 90 miles north where costs were less as it searched for new investors. This new report suggests this move and the search have not worked and the company will soon go out of business.

Leave a comment

ULA swapping Vulcan for Atlas-5 for first 2025 launch

11:18 am

ULA has decided to destack the Vulcan rocket it had planned as its first launch in 2025 (launching a military payload) and is now replacing it with one of its remaining Atlas-5 rockets to put the first batch of satellites for Amazon’s Kuiper internet constellation.

It appears the military is not ready to certify this launch after the second Vulcan launch in October 2024 experienced a problem with one of its strap-on boosters. The payload got to its proper orbit, but the loss of that booster’s nozzle appears to be an issue the military remains concerned about.

Rather than wait, ULA decided to switch to the Kuiper launch. The company wants to complete up to 20 launches in 2025, many of which are for Amazon using its last ten or so Atlas-5 rockets. When it can start commercial launches of Vulcan remains somewhat uncertain. The military has indicated it will make a final decision of certification in the spring, and has also said that first operational flight will follow soon after.

4 comments

Arthur Clarke in 1964 predicts the future in 2000

6:01 pm

An evening pause: Something to ponder over the weekend. The video only includes two short clips from this 1964 BBC show, and thus picks two that have ended up to be largely right. And though Clarke’s predictions were not all right, he hit the mark an incredibly high number of times.

Hat tip John Jossy.

5 comments

The weird landscape in Mars’ glacial country

1:33 pm

Overview map
Glacier country in the northern mid-latitudes of Mars

The weird landscape in Mars' glacier country

Cool image time! The picture to the right, rotated, cropped, reduced, and sharpened to post here, was taken on November 4, 2024 by the high resolution camera on Mars Reconnaissance Orbiter (MRO).

The science team labels the features in the lowland below the mesas “ribbed terrain.” To me it looks like peeling paint. What it is however is glacial material, a lot of it. The white dot on the overview map above marks the location, in the middle of the 2,000-mile-long mid-latitude strip in the northern hemisphere I label glacier country, because practically every high resolution image of this region shows glacial features like those on the right.

The mesa with the crater on top gives a clue on the geological history. This is chaos terrain, a region of random mesas cross-crossed with canyons and wide low plains, as shown in the inset. The entire surface was probably once at the same height as the top of that mesa with the crater. Over time glacial ice eroded away along fault lines. As that sublimation process continued, the fault lines widened to became canyons, then the flat plains, with the isolated mesas remaining between.

The “peeling paint” terrain is likely a layer of ice that is in the process of sublimating away.

Leave a comment

SpaceX to use older Dragon capsule for next manned launch because of issues with new capsule

9:12 am

Ars Technica today reported that because of continuing battery issues with the new Dragon manned capsule, SpaceX now plans to use the older Endurance Dragon capsule for the next manned launch to ISS and prevent further delays in bringing home the two Starliner astronauts.

NASA now believes the vehicle will not be ready for its debut launch until late April. Therefore, according to sources at the agency, NASA has decided to swap vehicles for Crew-10. The space agency has asked SpaceX to bring forward the C210 vehicle, which returned to Earth last March after completing the Crew-7 mission.

Known as Endurance, the spacecraft was next due to fly the private Axiom-4 mission to the space station later this spring. Sources said SpaceX is now working toward a no-earlier-than March 12 launch date for Crew-10 on Endurance. If this flight occurs on time—and the date is not certain, as it depends on other missions on SpaceX’s Falcon 9 manifest—the Crew-9 astronauts, including Wilmore and Williams, could fly home on March 19. They would have spent 286 days in space. Although not a record for a NASA human spaceflight, this would be far longer than their original mission, which was expected to last eight to 30 days.

The new capsule will then be used for Axiom’s fourth commercial flight to ISS, AX-4, presently scheduled for later in the spring.

4 comments

Astrobotic’s Griffin lunar lander gets commercial rover to replace NASA’s VIPER rover

11:51 am

Astrobotic’s commercial Griffin lunar lander has signed a deal with the space rover startup Venturi Astrolab to fly its FLEX Lunar Innovation Platform (FLIP) in place of NASA’s cancelled VIPER rover.

Last year NASA announced that it would be cancelling the VIPER lander that was set to travel aboard Astrobotic’s Griffin-1 lander, just months after the company’s first attempt at a moonshot failed. Now, the company has secured a contract to transport a rover developed by California-based aerospace firm Venturi Astrolab. That rover, the FLEX Lunar Innovation Platform, or FLIP for short, will be deployed to the Nobile region of the lunar south pole. The mission is scheduled for the end of the year and NASA’s contract with Astrobotic has been modified for the mission to serve as large lander demonstration flight.

This deal has significant ramifications outside of Astrobotic’s effort to make money hauling payloads to the Moon. Astrolab is one of three companies with NASA design contracts to develop a manned lunar rover for its later Artemis manned missions. By flying this smaller version now and successfully operating it on the Moon Astrolab puts itself in a better position to win the larger final rover contract from NASA, beating out Intuitive Machines and Lunar Outpost.

Astrolab was clearly aiming for the VIPER slot when it unveiled FLIP in October 2024. As I predicted then:

FLIP was clearly designed to match the fit of NASA’s now canceled VIPER rover that was to be launched on Astrobotic’s Griffin lander. Griffin is still being prepped for its lunar mission to be launched in 2025, but no longer has that prime payload. It is very obvious that Astrolab is vying to make FLIP that prime payload.

Note however how private enterprise moves. NASA can’t get it done but the competition to win contracts and make profits has these private companies scrambling to make things happen, quickly and cheaply.

One comment

German startup Atmos gets FAA approval to launch its orbital research capsule

8:37 am

The German startup Atmos Space Cargo has now gotten its FAA launch license for testing the re-entry capability of its first orbiting research capsule, dubbed Phoenix.

That payload review was the final regulatory step needed for the mission, Sebastian Klaus, chief executive and co-founder of Atmos, said in an interview. The company doesn’t need a separate FAA reentry license because the spacecraft is planned to reenter over international waters, he said, and there are no licensing requirements by Germany, where the company is based.

Phoenix is fully assembled and has completed environmental testing, although the company is continuing to update software for the vehicle. “Physically and from a testing point of view, the spacecraft is ready for launch,” he said.

The capsule will be deployed immediately after the Falcon 9’s upper stage completes its de-orbit burn, so that it can then test that re-entry capability using an “inflatable decelerator”, likely a larger heat shield that can be used to protect a larger capsule.

This mission will be the first in a series of flights to test that inflatable system. If successful, the capsule will then be made available for orbital manufacturing for return to Earth, similar to the American startup Varda and its capsule.

2 comments

Martian hardened dunes untouched by dust devils

2:58 pm

Hardened dunes and dust devils
Click for original image.

Cool image time! The picture to the right, cropped to post here, was taken on September 26, 2024 by the high resolution camera on Mars Reconnaissance Orbiter (MRO).

I picked this image out of the MRO archive because of the many dust devil tracts that cut across the entire image, traveling in all directions with no apparent pattern. I also picked it because those tracks also cut across the many parallel small ridges that appear to be ancient ripple dunes that have since hardened into rock. What makes this landscape puzzling is how those dust devil tracks leave no evidence on those ridges. It is as if the ancient ripple dunes were laid down after the very recent dust devil tracks, even though that is chronologically entirely backwards.

Apparently, the dust devil tracks form because the devil only disturbs the dust that coats the flat low ground between the ridges. The ridges themselves are hard, and thus the devils, produced in Mars’ extremely thin atmosphere, can leave no mark.
» Read more

Leave a comment

Sunspot update: Sunspot activity continued its decline in January

11:58 am

Another month has passed, meaning it is time for another update on the Sun’s sunspot cycle, based on NOAA’s monthly graph tracking that activity but annotated by me with additional information.

In January the decline in sunspot activity on the hemisphere facing Earth since August 2024 continued, with the number of sunspots dropping to a level not seen since May 2023, when the Sun’s was ramping up from solar minimum to solar maximum.
» Read more

5 comments

Rocket Lab wins another multi-launch contract

9:26 am

Rocket Lab today announced it has won a four-launch contract with a Japanese company, the Institute for Q-shu Pioneers of Space, Inc. (iQPS), to launch its Earth-imaging satellites.

The multi-launch contract, signed in July 2024 [but apparently not publicly announced till now], includes three dedicated missions for launch in 2025 from Rocket Lab Launch Complex 1 in New Zealand, with a fourth launch scheduled for 2026. Each mission will carry a single satellite to form part of iQPS’ planned constellation of 36 synthetic aperture radar (SAR) satellites that are capable of collecting images through cloud and at night with a high resolution of less than a meter.

Rocket Lab previously completed one launch for iQPS in 2023, signing the contract and launching within four months.

Though the company has not yet announced officially the number of launches it hopes to fly in 2025, it appears the number will exceed the 14 orbital launches it completed in 2024. Before adding the three 2025 iQPS launches above, Rocket Lab had 18 Electron launches listed for 2025 at the rocketlaunch.live website, as well as the first launch of the company’s new Neutron rocket. Altogether that adds up to a total of 22 launches.

Leave a comment

ISRO considering doing more docking tests with Spadex satellites

9:16 am

India’s space agency ISRO has delayed the undocking of its two Spadex satellites as it considers a plan to do more docking tests.

The original plan was to have the chase satellite complete only one docking with the target vehicle, after which the two satellites would separate and spend the next two years doing different work. That plan is being reconsidered.

[Isro chairman V.] Narayanan said in Sriharikota that they have to think of the money involved in such projects and utilise it to the maximum. “Now we are in the process of reviewing when to do the undocking, the power connections and when to totally separate them again and dock again. All these processes are going on. We do not want to undock and leave it,” the Isro chairman said.

“We have loaded five kg of propellant on both the satellites. The propellant is needed for docking and undocking exercises. Currently we have 60 to 70 per cent of the propellant (as of January 29) remaining in the spacecraft. There are going to be a lot of experiments in the docking, undocking, power connection exercises and it is not a one time exercise,” he said.

Sources at ISRO also suggest there may be issues with the docking that still need analysis.

Leave a comment

SpaceX launches two high resolution Earth imaging reconnaissance satellites

8:34 pm

SpaceX tonight successfully launched Maxar’s last two of six high resolution Earth imaging reconnaissance satellites of its Worldview constellation, its Falcon 9 rocket lifting off from the Kennedy Space Center in Florida.

SpaceX placed the entire Worldview constellation in orbit over three launches. The first stage on today’s launch completed its fourth flight, landing back at Cape Canaveral, while the rocket’s two fairing halves completed their 21st and 23rd flights respectively.

This was also SpaceX’s second launch today.

The 2025 launch race:

16 SpaceX
6 China
1 Blue Origin
1 India
1 Japan

Leave a comment

Gullies on crater wall

3:11 pm

Gullies on Mars
Click for full image.

Cool image time! The picture to the right, cropped, reduced, and sharpened to post here, was taken on August 8, 2024 by the high resolution camera on Mars Reconnaissance Orbiter (MRO).

The picture’s research focus is the gullies, which the scientists’ describe as “perched pole-facing gullies on ancient crater wall.” Perched means the start and end of each gully is on that crater wall, linked neither to the top or bottom of the wall itself. That the gully starts below the top means whatever caused it came from within the wall itself, not from the plateau above. That it ends before the crater floor means the process that cut the gully out was not powerful enough to reach the bottom.

That the gullies are on the interior north wall of this unnamed 25-mile-wide crater means they get less sunlight year round, something that must play a part in causing the gullies.
» Read more

Leave a comment

NASA calls for the private sector to launch VIPER to the Moon

10:55 am

As a follow-up of its August request for suggestions on how to save its cancelled VIPER rover mission to the Moon, NASA has now issued a request for actual proposals from the private sector for flying the mission, due on March 3, 2025.

The Announcement for Partnership Proposal contains proposal instructions and evaluation criteria for a new Lunar Volatiles Science Partnership. Responses are due Monday, March 3. After evaluating submissions, any selections by the agency will require respondents to submit a second, more detailed, proposal. NASA is expected to make a decision on the VIPER mission this summer.

…As part of an agreement, NASA would contribute the existing VIPER rover as-is. Potential partners would need to arrange for the integration and successful landing of the rover on the Moon, conduct a science/exploration campaign, and disseminate VIPER-generated science data. The partner may not disassemble the rover and use its instruments or parts separately from the VIPER mission. NASA’s selection approach will favor proposals that enable data from the mission’s science instruments to be shared openly with anyone who wishes to use it.

Expect a number of companies to tout their proposals in press releases in the coming weeks.

3 comments

Boeing writes off another half billion dollars due to Starliner

10:02 am

In filing an annual report to the SEC, Boeing revealed that has written off another half billion dollars due to Starliner delays and technical problems, bringing the total the company has lost on the capsule to more than two billion.

In the company’s 10-K annual filing with the U.S. Securities and Exchange Commission Feb. 3, Boeing said it took $523 million in charges on Starliner in 2024. The company blamed the losses on “schedule delays and higher testing and certification costs as well as higher costs for post certification missions.”

Both Boeing and NASA remain utterly silent on the future of Starliner. It remains uncertified for operational manned flights, which means Boeing continues to earn nothing from it. Will it have to fly another manned mission on its own dime to get that certification? Or will NASA instead pay it to fly a cargo mission to ISS, as rumors have suggested, to prove the capsule is ready for manned flights?

No one knows. Nor do we know if Boeing will either sell off its space division or cancel Starliner entirely and thus free itself of the problem.

One comment

Curiosity’s view from the heights

10:36 am

Panorama of Gale Crater taken February 3, 2025
Click for full resolution panorama. Original images can be found here, here, and here.

Overview map
Click for interactive map.

Cool image time! The panorama above was created by me from three images taken by Curiosity’s left navigation camera today (available here, here, and here).

The overview map to the right provides the context. The blue dot marks Curiosity’s present position. The red dotted line marks the planned route, while the white dotted line its actual travels. The yellow lines indicate the area covered by the panorama above.

The butte in the center where the red dotted line ends is about a half mile away. The far rim of Gale Crater is about 25 to 30 miles beyond. Though Curiosity has climbed about 3,000 feet from the floor of the crater where it landed, it still sits about 5,000 feet below the top of the crater’s rim.

As you can see, the air at Gale Crater has cleared somewhat from December 2024. Then the rim was barely visible. Now it can be seen, though the crater floor is still obscured by a layer of dust.

The journey west continues to slow but steady. The rover can only go so far each day across this very rough terrain, so as to protect its already damaged wheels.

Leave a comment

Is SpaceX routinely stiffing its outside construction contractors in Boca Chica?

9:31 am

According to an article today in the San Antonio Express-News SpaceX has been routinely not paying its bills to construction contractors hired by it to build things in Boca Chica, and almost three dozen have had to file liens against the company to get their money.

A San Antonio Express-New review of Texas property records found at least 29 contractors — and six in San Antonio — have filed 77 liens against SpaceX since March 2022. Their total value is up from $2.5 million in May. Since then, SpaceX has settled at least six liens but gained another 44.

Though it’s unclear whether the money is owed by SpaceX, its general contractors or subcontractors, landowners are ultimately responsible for unpaid construction bills on their properties under Texas law. The liens are a legal mechanism for contractors and suppliers to secure their claims.

The article admits repeatedly that its information is incomplete, and that many of these liens might already be settled. It also admits that the failure to pay might not be by SpaceX, but as landowner with the most money, it is the biggest target capable of forcing payment by others.

It is also likely, with the amount of work and expansion that is going on at Boca Chica, such liens are somewhat expected, especially because they seem to be a relatively small amount compared to the billions that SpaceX is spending in the area.

Thus, though the article appears to suggest SpaceX is a deadbeat company, it also appears the article might also be part of the propaganda press’s effort to slander Elon Musk wherever it can.

Regardless, if SpaceX is behind in paying its bills, it needs to fix this issue now.

7 comments

Satellite startup Astranis awards SpaceX another launch contract

9:17 am

The satellite startup Astranis, which already has five small satellites placed in orbit by SpaceX, has announced a new SpaceX launch contract for launching its next five satellites later this year.

By making its geosynchronous satellites small, like cubesats, the company is challenging the recent trend away from these high orbits. In the past five years very few new big geosynchronous communications satellites have been built or launched, because they can’t compete with the cheaper low-orbit smallsats.

Astranis is bucking that trend, partly because of its small satellites, and partly because SpaceX’s launch costs are so much less than anyone else’s.

Leave a comment

British rocket start-up Orbex wins two-launch contract from Italian orbital tug company D-Orbit

9:10 am

The British rocket start-up Orbex, which hopes to complete its first test orbital launch of its Prime rocket this year, after years of regulatory delays, has gotten a two-launch contract from the Italian orbital tug company D-Orbit.

The contract appears to be part of Europe’s effort to have its European payloads launch on European rockets. Previously D-Orbit tugs have mostly been launched by SpaceX because the only available European rockets, Ariane-6 and Vega-C, have either not been operational or available. Moreover, all these rockets are too big for D-Orbit’s tugs, which thus have to fly as secondary payloads.

Orbex’s Prime rocket is small, and so the tugs can be launched as the primary payload. The rocket however is not yet operational, unlike for example Rocket Lab’s small Electron rocket. The decision to go with Orbex’s untested rocket suggests Europe is forcing D-Orbit to sign with a European rocket company.

2 comments

OneWeb is years behind schedule in activating its service in the Falklands

8:59 am

Despite contracts with the local government that said service would begin in 2023, OneWeb has still not activated its service in the Falklands, and that government is considering switching to Starlink as it considers legal action to recover its money.

Local reports say that the Falkland Islands government “wants its money back” from an agreement which it entered into with local telco SURE and which provides national and international fixed line, mobile data and broadband services as well as data centre and enterprise solutions to consumer and corporate customers. SURE is part of Bahrain’s Batelco Group and SURE’s coverage extends to the Ascension Islands and Saint Helena in the South Atlantic.

The problem is seemingly OneWeb. Mark Pollard, a member of the Falkland’s Legislative Assembly, speaking on January 30th, said that the telco had failed to introduce a promised service from OneWeb, which itself was supplied with capacity from Eutelsat and prime contractor Intelsat.

The article at the link does not provide any explanation for the delay. It is probably related to OneWeb’s requirement for ground stations to connect the local communications network with the satellites. There must be issues building those ground stations. Starlink meanwhile provides antennas to customers which connect directly to the satellites.

The article also notes the company’s stock value has been plummeting, dropping 62% in the past six months.

Leave a comment

Indian navigation satellite stranded in wrong orbit

8:49 am

Though the GSLV launch rocket worked as planned, putting India’s new navigation satellite in the proper transfer orbit on January 29, 2025, the satellite’s own engines have failed to fire.

Subsequent to the launch, the solar panels on board the satellite were successfully deployed and power generation is nominal. Communication with the ground station has been established. But the orbit raising operations towards positioning the satellite to the designated orbital slot could not be carried out as the valves for admitting the oxidizer to fire the thrusters for orbit raising did not open.

The satellite systems are healthy and the satellite is currently in elliptical orbit. Alternate mission strategies for utilising the satellite for navigation in an elliptical orbit is being worked out. [emphasis mine]

The highlighted sentence suggest India’s space agency ISRO has determined there is no way to raise the orbit to its proper height. With the solar panels deployed and the spacecraft’s orbit having low point that dips into the Earth’s atmosphere, the satellite’s orbit will likely decay relatively quickly. If so, the satellite’s mission will be a failure, not a good way to start what ISRO’s hopes to be its busiest year.

Leave a comment

Japan’s H3 rocket successfully completes its fifth launch

9:40 am

Japan’s space agency JAXA early today successfully launched the sixth satellite in that country’s GPS-type constellation, its new H3 rocket lifting off from the Tanegashema spaceport in south Japan.

This was the rocket’s fifth launch, and the first for Japan this year. The link goes to the JAXA live stream, cued to T-30 seconds. Though it now also provides English translation, JAXA still insists on having an announcer count off every second, several minutes prior to and after launch, something that is incredibly annoying and distracting, and entirely unnecessary.

The 2025 launch race:

14 SpaceX
6 China
1 Blue Origin
1 India
1 Japan

3 comments

Hardened dunes or eroded lava?

2:07 pm

hardened dunes or eroded lava?
Click for original image.

Cool image time! The picture to the right, cropped, reduced, and sharpened to post here, was taken on August 4, 2024 by the high resolution camera on Mars Reconnaissance Orbiter (MRO). It is labeled as a “terrain sample,” so it likely was taken not as part of any specific research project but to fill a gap in the schedule in order to maintain the camera’s proper temperature.

The picture shows a flat rippled plain with a handful of very small thin ridges, oriented 90 degrees from the smaller ripples and sticking up a few feet above them.

The rough surface of the small ripples suggest these are dunes of sand that have hardened into rock. The thin larger ridges suggest an underlying topography buried by the sand. The dunes however might not be dunes at all, as indicated by their location.
» Read more

4 comments

SpaceX and Vast jointly request research proposals for first mission to Vast’s Haven-1 space station

10:39 am

Artist's rendering of Haven-1 interior
Artist’s rendering of Haven-1 interior.
Click for original.

With the launch of Vast’s single module space station Haven-1 still scheduled for August, SpaceX and Vast have jointly requested research proposals (here and here) for station’s first manned mission, expected to be a four person 30-day flight soon thereafter. From the Vast press release:

Building on their established partnership, the two companies seek high-impact research projects to support humanity on Earth and advance our capacity to live and work in Earth orbit and beyond. Submitted proposals will be evaluated based on scientific and technical merit, feasibility, and alignment with mission objectives. Approved research proposals will be able to leverage the capabilities of the Haven-1 Lab, Dragon spacecraft, and/or private astronaut missions to the International Space Station (ISS).

Haven-1 is the only one of four commercial space stations being designed or built that has taken no NASA money. It also appears it will be the first to launch, thus putting it an excellent position to win the larger space station contract from NASA to build its much larger Haven-2 station.

Though neither SpaceX nor Vast are offering any funding for these proposals, they offer researchers access to space quickly and with relatively little bureaucracy (something all scientists routinely face in working with NASA). Researchers who fly on that first mission will also become well positioned to win further NASA research space station contracts later on.

7 comments

NASA’s useless safety panel makes another useless announcement about Starliner

10:15 am

An official of NASA’s ineffectual and largely corrupt safety panel yesterday made another meaningless update on the work Boeing is doing to fix the thruster problems that occurred on the first manned flight of its Starliner manned capsule last summer, and as always told us absolutely nothing.

Paul Hill, a member of the Aerospace Safety Advisory Panel (ASAP), said at a Jan. 30 public meeting that the committee was briefed on the status of the investigation into Starliner’s Crew Flight Test (CFT) mission recently. That mission launched in June with NASA astronauts Butch Wilmore and Suni Williams on board, but the spacecraft returned to Earth three months later uncrewed because of agency concerns about the performance of spacecraft thrusters.

“NASA reported that significant progress is being made regarding Starliner CFT’s post-flight activities,” he said. “Integrated NASA-Boeing teams have begun closing out flight observations and in-flight anomalies.” He didn’t elaborate on the specific issues that the teams had closed out but stated that it did not include the thrusters, several of which shut down during the spacecraft’s approach to the station. The propulsion system also suffered several helium leaks. [emphasis mine]

In other words, this announcement was meaningless, because it included no information about the main problem. Hill’s comments were mostly empty blather, which is generally what this panel says in all its announcements. We still do not know when or if Starliner will fly again with astronauts on board.

Over the years the panel has bent over backwards to say positive things about Boeing, so that it missed all of Boeing’s design and construction failures from day one. At the same time it repeatedly slammed SpaceX, even though that company clearly had its act together and ended up fulfilling all of its contract obligations to NASA, even as Boeing has failed to do so.

If I was a member of Trump’s DOGE project, eliminating this safety panel would be very high on my list of things to do to make NASA’s more efficient. All it does is slow things down, often for exactly the wrong reasons.

3 comments

Malaysia begins spaceport study

9:56 am

Malaysia
Click for original image.

The Malaysian state of Sabah this week announced it has partnered with a Ukrainian government agency to study the possibilities of developing its space industry, including establishing a spaceport on that state’s coast.

Initially floated in 2023, the state government signed a memorandum of understanding with Ukraine’s Yuzhnoye State Design Office – which specialises in space-rocket technology – and local defence and aerospace firm Sovereign Sengalang, to explore Sabah’s potential as a regional space launch site.

Sabah has an extensive shoreline stretching about 1,500km on its mainland, and sits close to the equator, ideal conditions for rocket launches and recovery.

Based on the map to the right, it seems the best location for a Sabah spaceport would be on the state’s eastern coast, to the south. Any other location means rockets would have to cross land or islands of other nations.

Leave a comment

Ispace posts first picture taken by its Resilience lunar lander

9:30 am

Map of lunar landing sites
Landing sites for both Firefly’s Blue Ghost and
Ispace’s Resilience

The Japanese startup Ispace on January 29, 2025 released the first picture taken by its Resilience lunar lander, a series of images of Earth.

More important, the company reported that the spacecraft is “in excellent health.”

Though launched on the same rocket with Firefly’s Blue Ghost lunar lander, Resilience is taking a longer route to the Moon. Blue Ghost plans to land on the Moon in about six weeks. Resilience won’t get there for about four more months. Both are using the same technique, slowly over time raising the spacecraft’s Earth orbit until its high point enters the Moon gravitational sphere of influence, where each will transfer to lunar orbit. This method saves weight and fuel, as it requires a smaller rocket engine to make the trip. That Resilience is taking longer is simply because it uses an even smaller engine that can only raise that orbit in smaller increments.

Leave a comment
1 … 11 12 13 14 15 … 499