Private company in India aims to build its own manned capsule and astronaut training facility

A private company in India, Astroborne Aerospace, is now developing its own commercial manned capsule as well as a commercial astronaut training facility, targeting as customers Earth-based tourists as well as those hoping to fly in space.

The capsule, dubbed Airawat, will seat six, and will be designed for suborbital flights, similar to Blue Origin’s New Shepard capsule. The training facility will be on a four-acre site the company is presently negotiating either a lease or purchase from the local government.

The company says it has obtained investment capital, but also says that money will arrive next month.

Whether this deal is real or not is actually irrelevant. Its existence illustrates the underlying enthusiasm in India for private commercial space, now that the Modi government has ended the monopoly on all space activities by its space agency ISRO.

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China’s Chang’e-7 lunar mission will target the rim of Shackleton Crater

The Moon's south pole, with landers

China’s Chang’e-7 lunar mission, which will include an orbiter, lander, rover, and “mini-flying” probe, will land in 2026 on the rim of Shackleton Crater, one of the same candidate landing zones for NASA’s manned Artemis program.

The map to the right shows the lander’s approximate landing site, on the illuminated rim of thirteen-mile-wide Shackleton Crater at the Moon’s south pole. The candidate landing zone for NASA is also on this rim, but the location might not be precisely the same. From the abstract of the published paper [pdf] outlining the project’s science goals:

The lander will land on Shackleton crater’s illuminated rim near the lunar south pole, along with the rover and mini-flying probe. The relay satellite (named Queqiao-2) will be launched in February 2024 as an independent mission to support relay communication for ongoing scientific exploration of Chang’E-4 (CE-4), the upcoming Chang’E-6 (CE-6) in 2024, and subsequent lunar missions.

Though the abstract states the target is Shackleton’s rim, the paper is less specific, showing a map with a much wider “candidate landing region”. It is unclear if China as yet has the ability to land with the pinpoint accuracy necessary to hit the rim as stated. The paper is also devoid of any technical details about the lander, rover, or its mini-flyer. It lists the science instruments and their science goals, but describes nothing more specific. For example, will the flyer bounce or use small rockets to lift off? Or will it simply be released prior to landing with no capability of taking off again?

The big story here is the race to get to Shackleton first. NASA presently hopes its first Artemis manned mission to land on the Moon, Artemis-3, will arrive in September 2026, with its stated goal landing at or near the south pole. That schedule is certainly tentative, based on NASA’s recent track record. China is now targeting that same year, but its recent track record for its lunar program has been far more reliable.

The Outer Space Treaty forbids both countries from claiming any territory, but possession is always nine-tenths of reality. Expect China to touch down first, and hold what it touches.

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Rocket Lab launches four commercial satellites

Electron 1st stage floating in the water

Rocket Lab today successuflly launched four satellites as part of a commercial constellation designed to track all objects in orbit, its Electron rocket lifting off from one of its two New Zealand launchpads.

The company also successfully recovered the first stage using a parachute system to slow it down for a soft splashdown in the Pacific where a ship picked it up. The image to the right is a screen capture shortly after the recovery ship reached the stage, which can be seen floating in the water on the left. As of posting the ship was in the process of pulling the stage from the water. Once completed, the stage will be returned to Rocket Lab’s rocket factory for refurbishment and tests to see if it can fly again.

The 2024 launch race:

10 SpaceX
6 China
2 Iran
1 India
1 ULA
1 Japan
1 Rocket Lab

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January 30, 2024 Quick space links

Courtesy of BtB’s stringer Jay. This post is also an open thread. I welcome my readers to post any comments or additional links relating to any space issues, even if unrelated to the links below.

 

 

 

 

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Today’s blacklisted American: U.S. Court rules against coach fired for simply stating a fact in a casual conversation

Vermont: Where you are only allowed to say things that support the queer agenda
Vermont: Where the only speech allowed must
support the queer agenda

If you are depending on the federal courts to defend your fundamental rights, as outlined very bluntly in the Bill of Rights, you are being very naive. On December 28, 2024 the U.S. Court of Appeals for the 2nd Circuit ruled against David Bloch, who had been fired in February 2023 without due process as the snowboarding coach at Woodstock Union High School in Vermont — a team that he had founded in 2011 — because he had simply mentioned in a casual and very civil conversation with two of his students that men and women are genetically different.

He was fired the next day, even though no investigation into the incident had been done, and no one involved in the conversation had complained. School officials made it clear that Bloch was being fired for daring to have an opinion they did not like.

The notice accused Bloch of violating Windsor Central Supervisory Union Board’s Harassment, Hazing, and Bullying policy and the Vermont Principals’ Association related policy for “ma[king] reference to [a] student in a manner that questioned the legitimacy and appropriateness of the student competing on the girls’ team to members of the WUHS snowboard team”—all outside the student’s presence.

» Read more

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A plateau of friable rock on Mars

A plateau of friable rock on Mars
Click for original image.

Cool image time! The picture to the right, rotated, cropped, reduced, and sharpened to post here, was taken on September 13, 2023 by the high resolution camera on Mars Reconnaissance Orbiter (MRO).

The science team labels this “Friable Outcrops in Aeolis Dorsa.” What we are looking at is the northeasternmost tip of a 30-mile long plateau that marks the northern edge of Mars southern cratered highlands. For most of its length the top of that plateau is relatively smooth, broken by some vague surface features and a few scattered craters (suggesting it is relatively young). However, as you approach the plateau’s edges and especially that northeastern tip the surface begins to break up into the rough terrain shown to the right. It appears that the prevailing winds from the north are scouring the soft topsoil here and causing it to wear away, leaving behind those innumerable small ridges, almost all of which are oriented from north-to-south.

But why is the topsoil here soft and so easily scoured?
» Read more

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Spain awards rocket startup PLD $43.8 million grant

Capitalism in space: The Spanish rocket startup PLD has won a $43.8 million grant from the Spanish government to develop its Miura-5 orbital launch rocket.

The company won the funding after completing the preliminary design review (PDR) its Miura 5 small launch vehicle, a review that was then examined by an independent committee. The award is technically a loan, which will be paid off over 10 years once Miura 5 begins commercial operations, currently scheduled for 2026.

The rocket will compete directly with Rocket Lab’s Electron rocket, with a bigger payload capacity. PLD also plans to recover and reuse its first stages after splashdown in the ocean, as Rocket Lab is now attempting to do with Electron.

The significance of this deal is multifold. It shows us that Spain is now a player in space, with its own rocket company, though still only a startup. It also provides further evidence that the nations of Europe are beginning to go their own way in space, rather than rely on their partnership in the European Space Agency and its rocket division, Arianespace. Arianespace has failed to do the job, so Spain like Germany is now looking to the private sector to get its satellite payloads in orbit.

Finally and most important, this deal illustrates the shift in Europe from being the designer and owner of rockets to being a mere customer. Rather than depend on a governnment-built and owned Arianespace rocket, Spain is buying the service from a private company, PLD. That company owns it entirely and can sell its services to others as well.

This trend away from government-owned rockets bodes well for the future of space exploration in Europe. It will produce a vibrant competitive industry with many different companies coming up with different ideas that will increase innovation while reducing cost.

It also signals the coming death of Arianespace, ESA’s commercial division which despite dominating the commercial launch market for almost two decades, was never able to make a profit ever. Instead, it produced rockets that were too expensive and required subsidies on a yearly basis. The nations of Europe are no longer willing to tolerate that bad performance, and have basically told Arianespace it either must compete with these new private companies, or die. I expect it to die. If it does survive, it will only do so if it changes radically.

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SpaceX launches Northrop Grumman’s Cygnus capsule to ISS

SpaceX today for the first time launched a Northrop Grumman Cygnus cargo freighter to ISS, its Falcon 9 rocket lifting off from Cape Canaveral.

The first stage completed its 10th flight, landing back at Cape Canaveral. Cygnus will rendezvous with ISS in two days, where it will be berthed to the station using a robot arm. It will then stay docked for six months as astronauts unload about 8,200 pounds of cargo.

SpaceX was used as a launch provider because Northrop Grumman’s own rocket Antares is presently unavailable because the engines for the first stage as well as the stage itself were previously built by Russia and the Ukraine respectively, both of which the company cannot no longer buy due to the Ukraine War. SpaceX has a contract for three flights, with today’s launch the first. Firefly has a contract from Northrop Grumman to built a new first stage for Antares, with a first launch targeting mid-2025.

The launch was SpaceX’s 10th in January. With a goal of 150 launches in 2024, this puts the company slightly behind the pace required to meet that goal.

The 2024 launch race:

10 SpaceX
6 China
2 Iran
1 India
1 ULA
1 Japan

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India and France sign deal to partner selling flights on their rockets

India and France have apparently signed a deal to not compete in selling flights on their biggest rockets, but instead work together to keep prices under their control.

Under the terms of the MoU [memorandum of understanding], NSIL’s [the commercial space division of India’s government] heavy-lift launch vehicle, LVM-3, and Arianespace’s Ariane-6 will be at the forefront of this joint endeavor.

The article at the link provides no information at all about the specifics of this deal. I am simply guessing that is it designed to control prices, especially because France by itself does not own the Ariane-6 and thus can not award launch contracts for it. All it can do is convince India to not charge less for its comparable LVM rocket (a variation of its GSLV rocket). If so, it is a bad deal for India, which can easily undercut any price that Arianespace can charge for the expensive Ariane-6. It will drive business from India, since other companies (such as SpaceX, ULA, and hopefully Blue Origin in the near future) will be under no obligation to match Ariane-6’s high cost.

It is also possible that the deal is simply an empty political gesture, timed during the visit to India by France’s President Emmanuel Macron. Its vague language suggests this. It gives Macron a photo op, but as an MOU it leaves India under no long term obligation.

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The Pentagon picks Northrop Grumman’s orbital refueling port as its standard

Having reviewed the designs of several orbital refueling ports, the Space Force has chosen Northrop Grumman’s port as the standard it wishes future military satellites to use.

In a move that could shape the in-orbit satellite servicing market, the U.S. Space Force’s Space Systems Command designated Northrop Grumman’s Passive Refueling Module (PRM) as a favored interface to enable future in-space refueling of military satellites. The PRM has a docking mechanism to allow a refueling vehicle in orbit to transfer propellant to another satellite to extend its useful life.

Northrop Grumman said the Space Systems Command, which oversees in-space logistics and services programs, also will support the company’s development of an orbital fuel tanker for geosynchronous orbit missions that would carry up to 1,000 kilograms of hydrazine fuel and deliver it to client satellites on demand.

Lauren Smith, program manager for in-space refueling at Northrop Grumman, said the selection of the PRM was based on the maturity and technical viability of the design, as well as the company’s experience servicing satellites in orbit. Northrop Grumman’s SpaceLogistics subsidiary remains the only commercial firm to have successfully serviced satellites in geostationary orbit, having docked twice with client Intelsat satellites some 22,000 miles above Earth to extend spacecraft life.

Note that even though Northrop Grumman’s MEV spacecraft has twice docked with defunct Intelsat satellites to return them to service, the spacecraft did no refueling. Instead, it brought its own fuel and engine, and used that to control the satellite.

Other companies developing refueling services with ports they had hoped would become the standard include Astroscale and Orbit Fab. Both have launched demo missions, but neither has yet completed a refueling mission as well. Though this Space Force decision is not exclusive, and leaves open the possibility of further awards to these other commercial refueling port designs, it will likely force everyone to move towards the Northrop Grumman design.

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The dark matter in the Milky Way is not behaving as its supposed to

The uncertainty of science: Scientists using precise data of the motions of the outer stars of the Milky Way from the Gaia orbiting telescope have found they do not rotate the galaxy’s center as fast as expected, based on the theory of the existence of dark matter.

Dark matter was proposed to explain why in other galaxies the speed of rotation of outer stars does not appear to decline with distance (as seen for example with the planets in our solar system) but remains the same, no matter how far out you go. That extra speed suggests there must be unseen matter pulling on the stars.

[N]ew results that combine Gaia measurements with those from APOGEE (Apache Point Observatory Galactic Evolution Experiment), performed on a ground-based telescope in New Mexico, USA, and which measures the physical properties of stars to better judge their distance, have indeed measured the Milky Way’s rotation curve for stars out farther than ever before, to about 100,000 light years. “What we were really surprised to see was that this curve remained flat, flat, flat out to a certain distance, and then it started tanking,” says Lina Necib, who is an assistant professor of physics at MIT, said in a statement. “This means the outer stars are rotating a little slower than expected, which is a very surprising result.”

…The decline in orbital velocity at these distances implies that there is less dark matter in the center of our galaxy than expected. The research team describe the galaxy’s halo of dark matter as having been “cored,” somewhat like an apple. The crew also says there’s not enough gravity from what dark matter there seems to exist there, to reach all the way out to 100,000 light years and keep stars moving at the same velocity.

The rotation data of other galaxies, while somewhat robust, also includes a number of assumptions might be fooling us into thinking that the speeds are higher than expected. The more precise data gathered nearby, in the Milky Way, is now suggesting those assumptions and that distant data must be questioned.

Or to put it more bluntly, dark matter remains an ad hoc solution to a mystery that astronomers really don’t understand, or have sufficient data to explain. It might very well be a wild goose chase that has made them miss the real answer, whatever that might be.

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