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Cake day: February 28th, 2024

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  • Other relevant comments:

    • “The cause of the engine out, I think was basically a failure in the … engine computer software.” It didn’t seem to be present in any of the other engine computers.
    • “The heat shield is looking robust.”
    • That engine “glitch doesn’t seem to be too much of an issue”
    • Not many changes between flights 14 and 15 “but some of them take a fair bit of work and we’ve got to go inside the tank”





  • They should be able to perform propellant transfer tests with the current ships

    Interesting, thanks. Now that you mention it, I do think I’ve seen some potential refilling hardware (probe-and-drogue?) on recent Starships. Presumably that’s just for the sake of testing and would not form part of an ongoing pez dispenser variant in the long term?

    Back-to-back launches from the same pad, or one launch from each?

    Well it does seem like they want LC-39A to be ready soon (potentially soon enough to launch Flight 16), so my guess is that they might as well go with the two-state solution (Texas & Florida).


  • It’s rare, but astronauts have been off the planet for their child’s birth before.

    This got me wondering whether any space agencies make crew assignments for women conditional upon agreeing to a contraception regime, and require pregnancy tests before launch. And whether any of that would even be legal in North America or Europe.

    SpaceX has nine more Crew Dragon flights in its backlog, including three additional crew missions to the ISS that NASA recently secured in a $946 million contract extension

    Seems like a ‘nice little earner’. I can understand that SpaceX might want to retire Falcon 9 ASAP, so that Starship can take over all the launch pads and other launch site infrastructure. But this got me wondering whether Dragon could go on top of a Frankenstein version of Starship! Probably too much hassle …




  • If they send the ship to orbit, I wonder where they’ll de-orbit it, given that it won’t be RTLS. Perhaps:

    • in their ‘usual’ place for soft splashdowns, west of Australia
    • in the Gulf of Mexico
    • Pacific, west of California
    • Pacific, the cemetery
    • near the planned path of Forte, timed so that she can just pick up Ship 41 the day after its splashdown. Strap it alongside Ship 40, and take them both to SpaceX at the same time.

    P.S. The sidebar links here but I can’t access that. Would this be better? (I’m not very familiar with the technology or etiquette of Lemmy.)














  • A NASA spokesperson clarified in a statement on Thursday how this change factors into the agency’s ability to fly its astronauts to the space station.

    “NASA’s Commercial Crew Program does not specify a specific launch pad for crew rotation missions and maintains a launch capability at Space Launch Complex 40 at Cape Canaveral Space Force Station in Florida,” the spokesperson said. “If needed, SpaceX could still support NASA crewed launch operations from pad 39A in the future.”

    Gerstenmaier elaborated on this during the 2026-02-09 Crew-12 Prelaunch News Conference.

    20:37 “We’re going to do some maintenance on the crew arm. I think the general plan is we’ll keep the crew arm on the ground after we do those repairs, but we’ll be ready to put the crew arm back up again if we need to go back and launch crew from pad 39A.”

    23:40 “In the timeframe it takes us to get Falcon and Dragon ready we can be ready to get the pad operational.”

    Perhaps he chose to do that because they realized some people had been assuming SpaceX were removing their redundancy of crew launch pad options? It seems that NSF probably did assume that: TWIS 2026-02-07 (3:33 - 4:17).