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NASA Moon

NASA Launches Artemis 1 Mission To the Moon (nytimes.com) 113

NASA's Artemis 1 rocket blasted off the Kennedy Space Center in the early hours of Wednesday, "lighting up the night sky and accelerating on a journey that will take an astronaut-less capsule around the moon and back," reports the New York Times. From the report: At around 1:47 a.m. Eastern time, the four engines on the rocket's core stage ignited, along with two skinnier side boosters. As the countdown hit zero, clamps holding the rocket down let go, and the vehicle slipped Earth's bonds. A few minutes later, the side boosters and then the giant core stage dropped away. The rocket's upper engine then ignited to carry the Orion spacecraft, where astronauts will sit during later missions, toward orbit. Less than the two hours after launch, the upper stage will fire one last time to send Orion on a path toward the moon. On Monday, Orion will pass within 60 miles of the moon's surface. After going around the moon for a couple of weeks, Orion will head back to Earth, splashing down on Dec. 11 in the Pacific Ocean, about 60 miles off the coast of California.

This flight, evoking the bygone Apollo era, is a crucial test for NASA's Artemis program that aims to put astronauts, after five decades of loitering in low-Earth orbit, back on the moon. For NASA, the mission ushers in a new era of lunar exploration, one that seeks to unravel scientific mysteries in the shadows of craters in the polar regions, test technologies for dreamed-of journeys to Mars and spur private enterprise to chase new entrepreneurial frontiers farther out in the solar system. [...] The launch occurred years behind schedule, and billions of dollars over budget. The delays and cost overruns of S.L.S. and Orion highlight the shortcomings of how NASA has managed its programs. The next Artemis mission, which is to take four astronauts on a journey around the moon but not to the surface, will launch no earlier than 2024. Artemis III, in which two astronauts will land near the moon's south pole, is currently scheduled for 2025, though that date is very likely to slip further into the future.
NASA posted a video of the liftoff on their Twitter. Additional updates are available @NASA_SLS.
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NASA Launches Artemis 1 Mission To the Moon

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  • Gorgeous launch (Score:3, Interesting)

    by bradley13 ( 1118935 ) on Wednesday November 16, 2022 @03:16AM (#63054997) Homepage

    The launch was glorious. The biggest problem seems to have been a network switch that chose that moment to fail.

    Still, mixed feelings. Would a Wickwick event have been better? Now, "old space" will get more $billions and more years to build the next one-off, old-technology rocket, while spreading pork far and wide.

    • Was 5:47pm here - glad to see a launch without bleary eyes for a change. And yes, it was great to see.

      NASA cops its fair share of shit but when they do something they do it within tighter parameters and with lower risk. Delays and overruns are better than seeing sky candles turn right way up.

      • You a kiwi or something?

      • by dbialac ( 320955 )
        I've been to a few and used to watch them from my house in South Florida. The big question, though, is why on earth (no pun intended) does Nasa always insist on launching in the middle of the night and keeping astronauts on schedules that don't align with US time zones?
        • by chill ( 34294 )

          Ask and ye shall receive [nasa.gov].

        • Most launches are out to ISS. The ISS's orbit is inclined to permit it to also be reachable from the Baikonur cosmodrome. A minimum delta-v insertion into that inclined orbit requires launching at (or near) a specific time so you are in the same plane as the station.

          The more general answer is "Launch windows are defined largely by the target orbit for the payload." That's what drives everything.

          Sometimes it does feel like every launch window is in the middle of the night. :/

          • This launch was not to the ISS, so the ISS's orbital inclination does not matter unless the ISS just happens to be flying overhead when launching, and their software accounts for all other orbiting stuff and delays launch accordingly.

            Artemis 1 only spent like 2 hours in orbit before doing the trans-lunar injection burn and leaving orbit.

        • Comment removed based on user account deletion
    • Still, mixed feelings. Would a Wickwick event have been better? Now, "old space" will get more $billions and more years to build the next one-off, old-technology rocket, while spreading pork far and wide.

      The more competition there is in space, the better.

    • by dbialac ( 320955 )

      more years to build the next one-off, old-technology rocket

      But Elon! You can spend time on the goal, or you can add a bunch of scope creep. Add the new features later in version 2.0.

    • we wouldn't have the Internet or Space travel without it. Human being are just plain wasteful. We look back in 20/20 hindsight and say "look at all this waste" but the waste is always there because doing big, complicated projects involves a lot of iteration and confusion and back and forth.

      I mean, hasn't anyone here ever done a large project in a private company before? It's the same thing dragging it over the finish line. How many projects at your office just died? How many product lines failed to laun
      • by Zak3056 ( 69287 )

        We look back in 20/20 hindsight and say "look at all this waste" but the waste is always there because doing big, complicated projects involves a lot of iteration and confusion and back and forth.

        Yes, it's all about iteration and confusion, and has nothing at all to do with whose district which widget is built in. /s

      • To be fair, the SLS has been a pork bonanza since it was called Constellation. They designed a rocket that uses four RS-25 engines that were designed to be reusable, which they throw away. And nobody is manufacturing more RS-25 engines yet, so when the 16^H^H 12 engines they have left over from Shuttle are gone (4 of them will be turned into smoke and vapor before splashing into the Pacific Ocean between Hawaii and California from this morning's launch), they get to either pay Aerojet Rocketdyne a shitloa

    • Comment removed based on user account deletion
    • Please, spread the pork. Where I'm from we call it "jobs".
  • Assigning Blame (Score:5, Insightful)

    by spaceman375 ( 780812 ) on Wednesday November 16, 2022 @04:40AM (#63055115)
    "highlight the shortcomings of how NASA has managed its programs" Seriously biased finger pointing here. How about highlighting the shortcomings of how the politicians have "managed" NASA? It's like they think it's a cookie jar that everybody steals from. The fact that Artemis actually got off the ground highlights the dedication, ingenuity, and fortitude of the people who work at NASA, despite the onerous burdens put on their budgets and logistics by the greedy people who hold the checkbook.
    • It's going to take private companies finding things like ores to put NASA back into bright shining future that it once had under politicians. They'll need a slogan like "Producing the bright future of tomorrow, today!" or some other inane something. It will all be about getting that money into the politicians pockets faster than private industry, unless said private industry is already contracted with said government of said politicians. In other words, don't get your hopes up any time soon.

      • As much as I love the idea of playing Master of Orion in real life, there are literally no ores that would make space mining worth it. There are other reasons to go out there but pulling resources back to earth is NOT one of them. At least not for the next several centuries.
    • The fact that Artemis didn't explode on the platform because it's basically a controlled bomb highlights the dedication, ingenuity, and fortitude of the people who work at NASA, despite the onerous burdens put on their budgets and logistics by the greedy people who hold the checkbook.

      FTFY

      • by XXongo ( 3986865 )

        The fact that Artemis didn't explode on the platform because it's basically a controlled bomb

        No more than any other rocket, since you have fuel tanks full of propellant that will burn when mixed together.

        highlights the dedication, ingenuity, and fortitude of the people who work at NASA, despite the onerous burdens put on their budgets and logistics by the greedy people who hold the checkbook.

        But, yes, any time you have a rocket that doesn't explode on it's first flight, it is a tribute to the dedication, ingenuity, and fortitude of the people who worked on it.

        Regardless of whether you think the concept is a good one, kudos to the flight team for making it work.

        • by cb88 ( 1410145 )
          It uses SRBs....so yeah a bit more like a bomb that most others these days.
          • by XXongo ( 3986865 )

            It uses SRBs....so yeah a bit more like a bomb that most others these days.

            Not really. Energy is energy.

            • by cb88 ( 1410145 )
              No really... SRBs dont' mix fuel as you claimed.

              It's all solid propellant and oxidizer and they do occasionally explode.
  • by Teun ( 17872 ) on Wednesday November 16, 2022 @06:18AM (#63055203)
    Once upon a time the NASA web site was the no. 1 place for this sort of information, now someone believes NASA news has to be seen via Twitter or the NYTimes?
    What is wrong with these people (BeauHD)!
  • WTF - NY Times ??? (Score:3, Insightful)

    by kjhambrick ( 111698 ) on Wednesday November 16, 2022 @07:17AM (#63055256)

    Why the hell do you link NY Times Articles that require a paid subscription to read.

    Come on /.

    -- kjh

    • If JFK were shot today, and the NY Times reported it first, all anyone would know is a clickbait headline: "Top U.S. Government Official Assaulted During President's Visit to Dallas"

  • No holdown clamps (Score:4, Informative)

    by stanbrown ( 724448 ) on Wednesday November 16, 2022 @08:00AM (#63055290) Homepage
    SLS does not have holdwon clamps. The liquid fueld engines light, but do not have enough thrust to lift the rocket. Once they have proven to be OK, the solids are lit. At this point the assembly has a total thrust greater that it (over 8 million pounds) thrust, and it takes off. There is an assembly that prevents the stack from blowing sideways.
  • I can't even remember the last good news that was posted here to Slashdot. I guess I'm happy that we got this one today...

  • by slipped_bit ( 2842229 ) on Wednesday November 16, 2022 @09:29AM (#63055490) Homepage

    In another 50 years, people will be saying this flight never happened.

  • by wonkavader ( 605434 ) on Wednesday November 16, 2022 @10:05AM (#63055564)

    Taking this sideways just a bit, what I saw here was an interesting failure on the really important .005% of the budget.

    SpaceX provides really good video of stage transitions. This was terrible. Low res, and then it cut out. By getting good video of all the events, the whole thing lasts longer and makes for better TV. This launch will play on the nightly news (assuming people still watch that) for a 2-3 seconds. There's nothing else screen-worthy here.

    When a SpaceX launch makes the news (they're so common now, they're not reported) there's the launch, the separation, and the landing. There's continuous footage at various times which allows a speaker to talk in front of something amazing happening in the background.

    YES, this is not trivial to do, but if you're trying to get some goodwill while burning BILLIONS of dollars during a time with inflation and when people's retirement funds have dropped drastically, it's really important. I'll bet the cameras on the rocket were spec'd out around 2010 and the defense contractors never updated anything because "THINK OF THE PAPERWORK!!!!!"

    (I knew someone at GD who spent months trying to get a vent moved on a sub design, and ultimately the vent wasn't needed because the duct behind it was removed, but rather than get everything approved/modified, the vent was ultimately LEFT IN PLACE in the design because that was cheaper/easier than getting the paperwork done to approve not putting in.)

  • "As the countdown hit zero, clamps holding the rocket down let go, and the vehicle slipped Earth's bonds."

    No, it didn't. That did not happen until it reached escape velocity, much later. Unless you consider that every time you jump in the air you "slip earth's bonds." Journalists: people who know nothing about anything, except how to tell you what to think.

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