August 7, 2023 Quick space links

Courtesy of BtB’s stringer Jay.

 

 

 

 

 

  • For Dropbox members, a translated press kit of Russia’s Luna-25 mission
  • The key takeaways: The lander is just that. It will operate for a year, excavating and analyzing soil samples, but it has no roving capabilities. The kit also includes thumbnail descriptions of Russia’s next three lunar missions, one orbiter and two more landers, all of which by the way are delayed.

 

August 4, 2023 Quick space links

Courtesy of BtB’s stringer Jay.

 

 

 

August 3, 2023 Quick space links

Courtesy of BtB’s stringer Jay.

  • Northrop Grumman to upgrade Cygnus freighter
  • The changes will increase its payload capacity, allow it to dock directly to a port rather than being berthed by a robot arm, and — most importantly — refine is ability to raise ISS’s orbit using its engines. This last capability replaces the Russians, and will be a need that future commercial stations will require.

 

 

August 2, 2023 Quick space links

Courtesy of BtB’s stringer Jay.

 

 

 

  • Luna-25’s mission profile
  • Based on this profile, the spacecraft will head to the Moon on its first orbit after launch, and get there only a few days later. This means it will be attempting its landing only days before India’s already launched Chandrayaan-3, which is targeting an August 23rd landing date.

August 1, 2023 Quick space links

Courtesy of BtB’s stinger Jay.

 

 

For the next three Cygnus cargo missions to ISS Northrop Grumman has hired SpaceX’s Falcon 9 rocket as its launch vehicle while it awaits a new first stage from Firefly.
 

July 31, 2023 Quick space links

Courtesy of BtB’s stringer Jay.

 

 

 

July 28, 2023 Quick space links

Courtesy of BtB’s stringer Jay.

 

 

 

 

July 27, 2023 Quick space links

Courtesy of BtB’s stringer Jay.

 

 

July 26, 2023 Quick space links

Courtesy of BtB’s stringer Jay.

 

 

 

 

 

July 25, 2023 Quick space links

Courtesy of BtB’s stringer Jay.

 

 

  • ULA CEO outlines planned schedule for first three Vulcan launches
  • He says, the first in the fourth quarter 2023, the second in the first half of 2024, and the third in second half of 2024. The first two flights are necessary before the military will certify Vulcan for its launches. Since the military is ULA’s biggest customer, it desperately needs those very delayed launches to fly as soon as possible.

 

 

 

July 24, 2023 Quick space links

Courtesy of BtB’s stringer Jay.

 

 

  • Details on recently awarded NASA unfunded agreements with seven companies
  • Jay notes, “Only two of the seven companies have anything physical: SpaceX and Northup-Grumman.” I must add however that Northrop Grumman’s proposal has to do with things it hasn’t built yet. SpaceX as usual has the most compelling idea: reconfiguring Starship as an orbital space station.

    Since NASA is providing no funds, I am not sure what the companies are getting from the agency in winning these contracts. Its engineers can provide some technical advice for sure, but in the end all they really can do is provide a second pair of eyes to review the work. Or to put it another way, someone whose only job will be to say “no.”

July 21, 2023 Quick space links

Courtesy of BtB’s stringer Jay, who is more awake than I on this Friday afternoon.

 

 

July 20, 2023 Quick space links

Courtesy of BtB’s stringer Jay, helps make sure nothing gets missed.

 

 

 

 

July 18, 2023 Quick space links

Courtesy of BtB’s stringer Jay, who acts as a second pair of eyes to make sure we don’t miss anything.

 

 

 

 

 

July 17, 2023 Quick space links

Courtesy of BtB’s stringer Jay.

 

July 13, 2023 Quick space links

Courtesy of BtB’s stringer Jay.

  • ULA’s CEO says Blue Origin is manufacturing two BE-4 engines per quarter
  • 8 engines a year, eh? New Glenn requires seven to launch. ULA will need two for each Vulcan launch. I don’t see this working as planned. If true ULA has a serious problem, and New Glenn will not fly for years.

    Jay adds this link for comparison: SpaceX produces one Raptor-2 engine every two days, and was previously manufacturing 400 Merlin engines per year (before the reuse of the Falcon 9 first stage reduced the need for so many engines).

 

 

 

July 12, 2023 Quick space links

Courtesy of BtB’s stringer Jay.

 

  • China unveils proposed plan for first manned lunar mission before 2030
  • The plan calls for separate rockets, one for the manned ascent/descent Earth capsule, and the second for the lunar lander/ascent spacecraft. The two will rendezvous and dock in lunar orbit. This is all engineering by powerpoint at this point, though based on China’s track record I’d give it more credence than most of NASA’s recent promises.

 

July 11, 2023 Quick space links

Courtesy of BtB’s stringer Jay

 

 

July 10, 2023 Quick space links

Courtesy of BtB’s stringer Jay.

  • DARPA’s Blackjack smallsat test constellation reduced from 20 to 4 satellites
  • The project, started in 2017, was to prove smallsat could provide the military what it needed faster and cheaper. It appears DARPA has concluded, after launching four satellites, that such a technology test program was no longer needed. Commercial space has proved the point, hands down, far faster than the government.

 

 

Your host is under the weather today, so no political column. Hopefully I’ll feel better later tonight or tomorrow.

July 7, 2023 Quick space links

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.”

July 6, 2023 Quick space links

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.

 

July 5, 2023 Quick space links

Courtesy of BtB’s stringer Jay, who trolls Twitter so I don’t have to. For the past few days Twitter links were unavailable to anyone who did not register there. I won’t link to such sites, so we held off doing the daily quick links. It seems that Twitter has reopened access to everyone, though Jay indicates there might still be some issues. If you have difficulty accessing any one of these links, please comment below.

 

 

 

 

June 29, 2023 Quick space links

Courtesy of BtB’s stringer Jay.

 

 

June 27, 2023 Quick space links

Courtesy of BtB’s stringer Jay.

 

 

 

 

 

 

June 23, 2023 Quick space links

Courtesy of BtB’s stringer Jay.

 

 

June 21, 2023 Quick space links

Courtesy of BtB’s stringer Jay.

 

 

 

 

June 20, 2023 Quick space links

Courtesy of BtB’s stringer Jay.

  • An analysis of the landing failure of Hakuto-R1
  • This is thirty minute presentation, which concludes that though there was a failure of the software, in the end the failure was due to management errors, including changing the landing site without doing sufficient simulations.

 

 

  • Delta-4 Heavy launch scheduled for tonight, at 3:29 am Eastern
  • This will be the first Delta-4 Heavy launch in almost three years. More significant, it will be ULA’s first launch in 2023, a number that is even lower that its low launch numbers of recent years. At this pace it will be a challenge for ULA to match its lowest launch counts of five, from ’19 and ’21. UPDATE: Scrubbed, reschedule 24 hours later.

 

 

 

June 16, 2023 Quick space links

Courtesy of BtB’s stringer Jay.

 

 

 

May everyone have a great weekend!

June 15, 2023 Quick space links

Courtesy of BtB’s stringer Jay.

 

 

 

 

  • Kuiper official urges governments to regulate the methods used by satellite makers to maneuver their satellites
  • I like Jay’s comment: “How many satellites does Kuiper have again? Zero. Damn arm-chair satellite companies!” The timing of this statement, a day after the WEF issued its proposed government guidelines for de-orbiting satellites, suggests Amazon supports that effort, but has a different approach as to how those rules should be implemented.

    In other words, Amazon wants to dictate how others build their satellites. Or make it illegal for them to do so as they wish. Seems a great plan for eliminating one’s competition.

June 14, 2023 Quick space links

Courtesy of BtB’s stringer Jay.

 

  • Diagram from ULA outlining the pattern of decay for orbital debris, depending on orbit
  • This diagram was posted in connection with a proposal from ULA’s CEO, Tori Bruno, suggesting a system similar to carbon credits to eliminate space junk. Bruno also suggests the U.S. should “kickstart” this program. The timing, the same day the WEF released its own space junk guidelines, suggests he is all-in on strong international regulation, along with the kind of scams (such as carbon credits) that this regulation always goes hand-in-hand with. It also suggests he wants to use that regulation to beat down his competitors, since on the open market ULA is failing miserably at this task.

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