December 27, 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.

  • Air & Space touts the navigational work done by Jim Lovell during Apollo 8 in 1968
    For most of the mission, Lovell’s work was merely a back-up to calculations provided by ground computers and plugged into the capsule computer for use with its inertial measuring unit (IMU). Only once was Lovell’s navigation necessary, when he accidentally rebooted the IMU so it thought it was on the launchpad, not on its way back to Earth. To reprogram it he had to do his sextant sightings and enter those numbers into the computer.

December 26, 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.

December 24, 2024 Quick space links

Today has been, not surprisingly, a very slow news day, so I’ve been spending it trolling the Mars Reconnaissance Orbiter (MRO) archive for more cool images from Mars.

BtB’s stringer Jay however found some quick links, so here they are. 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.

December 23, 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.

December 20, 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.

December 19, 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.

December 18, 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.

December 17, 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.

December 16, 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.

  • On this day in 1984 the Soviet Union launched Vega-1
    The spacecraft not only flew past Venus on its way to flying past Halley’s Comet, it also put a lander on Venus and a French balloon in its atmosphere.

    December 12, 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.

    December 11, 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.

    December 10, 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.

    December 9, 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.

    As Jay noted to me in his email, not much news today. I have been working on a long essay outlining my recommendations for NASA and Jared Isaacman, should he cancel SLS and Orion as I expect he will. Hopefully it will be finished by tomorrow. I might post it here, or see if some other venue might be interested.

    • Blue Origin’s CEO touts its prep work on New Glenn on the launchpad
      Blue Origin also sent out an email today saying the Blue Ring demo payload for the launch is also ready. Yet, the key quote from the tweet above was this:: “While we wait for regulatory approvals for hotfire and launch…” Why the hell is the FAA holding up this launch? For what reason? Or is it simply that the agency wants to be an equal opportunity red tape destroyer of everyone?

    December 4, 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.

    December 3, 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.

    • Scientists create map of known gravitational waves
      This result, like the one just above, is about as certain and solid as liquid water, which is why neither was a full post on Behind the Black. The mainstream press might go ga-ga over both, but neither is very significant.

    November 29, 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.

    November 27, 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.

    • On this day in 2018 InSight touched down on Mars
      Though the mission was able to do the first seismology on Mars, overall it was a troubled mission. It was delayed years because the first seismometer, built by France, didn’t work and had to be replaced, and then the second science instrument, a German-built drill designed to drill down five meters, failed to work on Mars.

    November 26, 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.

    November 25, 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.

    • Landspace touts upgrades it is planning for its Zhuque-3 rocket
      It hopes to do the first three launches in 2025 using the older version, and then upgrade. A comparison of its Zhuque-2 and Zhuque-3 rockets can be viewed here. Zhuque-2 has launched three times successfully, though nothing in the past year. Zhuque-3 will attempt to reuse its first stage.

    November 15, 2024 Quick space links

    Courtesy of BtB’s stringer Jay. Hat tip also to Jay for the earlier ABL and Impulse stories. 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.

    November 14, 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.

    • ESA touts its plans to build a low cost, super heavy-lift reusable rocket
      The space agency asked two European rocket companies to propose concepts, from which ESA will then decide what to do. Or to put it another way, ESA is still designing and owning the rocket instead of getting the product from the private sector. This rocket will therefore be the same kind of failure that Ariane-6 has been, expensive, inefficient, and uncompetitive.

    November 13, 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.

    November 12, 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.

    Some of these stories would have normally gotten a full post. I post them now for completeness.

    November 8, 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.

    My posting continues to be light for numerous reasons. Though all is generally well, the present condition of my eyes sometimes makes reading and writing difficult. Today was a particularly bad day, the double vision and blind spot making if very hard to see the words I put on the screen. Sorry.

    Note too that next week posting will also be light, because I have relatives visiting from Israel and I am taking them to see the Grand Canyon for their first time. I might be able to post, but can make no guarantees.

    My apologizes to my loyal readers for all this. but sometimes life gets in the way.

    November 7, 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.

    Posting today will continue to be light. I am wearing bandaging on one wrist that makes typing very slow and extremely difficult. All will go back to normal tomorrow.

    November 6, 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.

    November 5, 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.

    November 4, 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.

    November 1, 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.

    October 31, 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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