Category: Points of Information

Very brief descriptions, with appropriate links, of current or recent news items.

ISRO to transfer ownership of its smallsat SSLV rocket to a private company

9:38 am

India’s space agency ISRO has now announced that it is planning to transfer full ownership of its new smallsat SSLV rocket to a private company, with that transfer conducted through open bidding.

The Indian Space Research Organisation (ISRO) will soon transfer its Small Satellite Launch Vehicle (SSLV) to the private sector, after conducting two development flights of the rocket that seeks to provide on-demand services to put satellites weighing up to 500 kg in a low-earth orbit. The space agency has decided to opt for the bidding route to transfer the mini-rocket to the industry, a senior official said. “We will be transferring the SSLV completely to the private sector. Not just the manufacturing, but full transfer,” the official said.

The article does not provide a source, so this story is at present unconfirmed. It does fit with the overall policy of the Modi government, but it also clashes with the power structure in India’s vast bureaucracy that is resisting that policy. It is very possible that the story has been leaked as part of that struggle, likely by bureaucracy to gin up opposition prior to the transfer being implemented.

Up to now under the Modi government’s efforts to force ISRO to give up power, the assets of ISRO that have been used to generate commercial profits — such as its rockets — have generally been transferred to a new separate bureaucracy created by ISRO dubbed NSIL. NSIL supposed to operate like a private company, but it is wholly owned by the government, and is thus structured to retain control within that government.

If this news story is correct, the Modi government is about to bypass NSIL and force ISRO to sell off SSLV. If so this is excellent news, though the devil will certainly be hidden in the final details of the sale.

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SpaceX launches 22 Starlink satellites using a first stage for 16th time

9:11 pm

SpaceX tonight successfully launched 22 Starlink satellites, its Falcon 9 rocket lifting off from Cape Canaveral using a first stage for a record sixteenth time, all achieved with a period of just over three years.

The stage successfully landed on its drone ship in the Atlantic. In addition, the two fairing halves each successfully completed its ninth flight.

In those three years this one first stage flew almost as many times as all of the launches of Russia (24), ULA (20), and Europe (20). Somehow, with those sixteen launches I think SpaceX has fully gotten its full value for what it spent building and refurbishing that stage.

To understand how routine SpaceX has made all this, when that first stage landed tonight there were no cheers at SpaceX, at all. There was just routine silence, as the launch crew proceeded with what has become an entirely routine procedure.

The leaders in the 2023 launch race:

46 SpaceX
25 China
9 Russia
5 Rocket Lab

American private enterprise still leads China in launches 52 to 25, and the entire world combined 52 to 43, with SpaceX by itself leading the rest of the world, excluding American companies, 46 to 43.

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China launches classified technology test satellite

9:37 am

According to China’s state-run press, it used its Long March 2C rocket to launch a satellite to test “internet technologies” today, lifting off from its interior Jiuquan spaceport in the northwest of China.

This is all that press told us. Nor did it say where the rocket’s first stage crashed in China, whether it used parachutes to control its descent, or whether it came down uncontrolled near habitable territories.

The leaders in the 2023 launch race:

45 SpaceX (with a planned Starlink launch tonight)
25 China
9 Russia
5 Rocket Lab

American private enterprise still leads China in launches 51 to 25, and the entire world combined 51 to 43, with SpaceX by itself leading the rest of the world, excluding American companies, 45 to 43.

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July 7, 2023 Quick space links

5:06 pm

Courtesy of BtB’s stringer Jay.

 

  • Blue Origin to launch Iranian satellite?

    • The article, unfortunately behind a paywall, is about Iran getting an extension from regulators to launch a long delayed communications satellite. Its headline adds “Blue Origin launch in 2024,” which is the real story. As Jay correctly notes, “What on Earth are they talking about? Using Blue Origin to launch an Iranian satellite? Are they out of their minds? Iran is our enemy.” In searching the web, I could only find one hint (which I can no longer find) that Blue Origin offered to do the launch (though it still lacks a rocket to do so), but no indication that any deal with Iran was ever signed.

 

  • China predicts it will reach 70 launches in 2023, a new record

    • With only 24 launches in the first half of the year, China would almost have to do that number twice over in the second half to meet this target. Since it historically has launched at a much higher pace in November and December, this is not impossible, though still difficult.

 

 

  • Europe shifting more launches to SpaceX due to Ariane-6 delays

    • The article lists six payloads that have or will likely switch to the Falcon 9. That’s a lot of money suddenly flowing to SpaceX, from $200 million to $500 million, depending on price per launch. And it is all happening because Europe first denied the importance of reuseability and second moved too slowly in trying to compete. As Jay notes, “SpaceX did not choose to become a monopoly.”

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Puzzling crater on alien Mars

2:08 pm

Puzzling crater on alien Mars
Click for original image.

Today’s cool image once again illustrates that the things that orbiters photograph on the Martian surface are not always what they seem at first glance. The picture to the right, cropped, reduced, and sharpened to post here, was taken on March 23, 2023 by the high resolution camera on Mars Reconnaissance Orbiter (MRO). It shows what the scientists label as “layering” in this small mile-wide crater.

That layering, seen on both the interior and exterior slopes of its circular rim, is what makes this crater puzzling. It suggests this crater was not formed by an impact, but by volcanism. The layers suggest repeated eruptive events. That the crater sits above the surround plain by about 100 feet strengthens this conclusion.

And yet, a look at the overview map below suggests this conclusion is premature.
» Read more

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SpaceX launches another 48 Starlink satellites

12:39 pm

Using its Falcon 9 rocket, SpaceX today successfully launched another 48 Starlink satellites, lifting off from Vandenberg Space Force Base.

The first stage completed its twelfth flight, landing softly on a drone ship in the Pacific. The two fairing halves completed their fourth and seventh flights respectively.

The leaders in the 2023 launch race:

45 SpaceX
24 China
9 Russia
5 Rocket Lab

In successful launches, American private enterprise now leads China 51 to 24 in the national rankings, while SpaceX by itself leads the entire world combined, excluding American companies, 45 to 42.

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Taiwan wants and needs Starlink, but local law is blocking a deal

9:46 am

After three years of discussions, negotiations between Taiwan and SpaceX to provide Starlink to that nation broke off in 2022 because of a local Taiwanese law that requires local ownership of at least 51%.

SpaceX would not agree to these conditions, and ended the negotiations. In response, Taiwan has been struggling to get its own communications satellite into orbit, with limited success.

To address that vulnerability, the Taiwan Space Agency (TASA) intends to launch its first self-made low-Earth orbit communication satellite in 2026 and at least one more by 2028, Director General Wu Jong-shinn said. Taiwan also will have rockets capable of carrying payloads weighing over 100 kilograms, he added in an interview.

Since the country doesn’t yet have those rockets, this plan remains dependent on foreign launchers. Moreover, to be effective in low-orbit will require not two satellites but a constellation of 20 to 30. Taiwan is years from being to launch such a constellation.

It seems Taiwan is cutting off its nose to spite its face by not changing this ownership law. Its entire internet access is dependent on 14 undersea cables, and China has already demonstrated the ability to destroy these cables when it cut two in February. No foreign operation is going to give up its ownership to make a deal in Taiwan.

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Students complete first suborbital launch from new Nova Scotia spaceport

9:37 am

Students today completed the first suborbital launch from the new Nova Scotia spaceport being run by Maritime Launch Services.

The launch was completed by Arbalest Rocketry, a rocketry team from Ontario’s York University. It in turn is part of a nationwide Canadian student program called Launch Canada involving “over 1000 students nationwide from over 25 universities and colleges.”

Maritime hopes to offer both a launchpad and a rocket to satellite companies. It has deals with rocket startups in both the Ukraine and the United Kingdom, whereby satellite companies can come to Martitime and get full launch services.

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Large mass of granite unexpectedly detected on Moon

9:12 am

Using archival data from four lunar orbiters (two American and two Chinese), researchers have unexpectedly detected evidence suggesting the existence of a large 20-mile-wide mass of granite under a lunar volcanic caldera.

“We have discovered extra heat coming out of the ground at a location on the Moon believed to be a long dead volcano which last erupted over 3.5 billion years ago. It’s around 50km across, and the only solution that we can think of which produces that much heat is a large body of granite, a rock which forms when a magma body – the unerupted lava – below a volcano cools. Granite has high concentrations of radioactive elements like uranium and thorium compared to other rocks in the lunar crust, causing the heating we can sense at the lunar surface”.

Except for some small grains found in Apollo lunar samples, granite has not been found anywhere in the solar system except on Earth. This discovery, if confirmed, will strengthen the theory that the Moon was once part of the Earth and was created from the impact of a second large body.

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Update on preparations at Boca Chica for next Starship/Superheavy test launch

9:03 am

Link here. The article provides an excellent review of the extensive work SpaceX is doing, especially in repairing and upgrading the Superheavy launch facility.

Overall, SpaceX is moving fast, suggesting that Elon Musk’s prediction that it will be ready technically to launch in August quite believable. I remain doubtful that launch will happen in August, however, as I fully expect the FAA and the Biden administration will not issue a launch license on time, but will delay it.

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July 6, 2023 Quick space links

3:57 pm

Courtesy of BtB’s stringer Jay.

 

  • Another Vega-C engine failure during static fire test

    • The test was part of the investigation following a failure of an identical engine during a Vega-C December 2022 launch. This new failure was on an engine that had been upgraded, so the European Space Agency has now begun an independent review. Vega-C will thus not resume launches this year.

 

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