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  3. On this day, forty years ago: 28 January 1986.

On this day, forty years ago: 28 January 1986.

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  • markmccaughrean@mastodon.socialM markmccaughrean@mastodon.social

    On this day, forty years ago: 28 January 1986.

    I was working on my astronomy PhD in the terminal room at the Royal Observatory Edinburgh.

    Someone came in & told us the awful news. After so many launches & astronauts, we’d grown blasé & didn’t pay much attention anymore.

    That changed in 73 seconds on that cold day & we learned again that space is hard.

    I still remember their names:

    Onizuka, Smith, McAuliffe, Scobee, Jarvis, Resnick, & McNair.

    Ad astra, STS-51L Challenger crew ✨

    #space

    benhm3@saint-paul.usB This user is from outside of this forum
    benhm3@saint-paul.usB This user is from outside of this forum
    benhm3@saint-paul.us
    wrote sidst redigeret af
    #21

    @markmccaughrean

    That was a baaaaad day. We had to immediately produce a dedication-slide to put up before the move "The Dream is Alive" (IMAX, 1985).

    The one and only time the boss didn't complain about the rush fees for 35mm slide production.

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    • markmccaughrean@mastodon.socialM markmccaughrean@mastodon.social

      On this day, forty years ago: 28 January 1986.

      I was working on my astronomy PhD in the terminal room at the Royal Observatory Edinburgh.

      Someone came in & told us the awful news. After so many launches & astronauts, we’d grown blasé & didn’t pay much attention anymore.

      That changed in 73 seconds on that cold day & we learned again that space is hard.

      I still remember their names:

      Onizuka, Smith, McAuliffe, Scobee, Jarvis, Resnick, & McNair.

      Ad astra, STS-51L Challenger crew ✨

      #space

      oldclumsy_nowmad@mastodon.socialO This user is from outside of this forum
      oldclumsy_nowmad@mastodon.socialO This user is from outside of this forum
      oldclumsy_nowmad@mastodon.social
      wrote sidst redigeret af
      #22

      @markmccaughrean

      Thanks for the reminder, Mark, and the tribute to the astronauts. A horrible day!

      In later years, teaching a "capstone course" on engineering design, I used this calamity as one example that professionalism and good judgement are essential when building a new, risky technology.

      E.g., if eminent experts on O-rings say "don't use O-rings this way", don't ignore them. Or when orbital mechanics experts warn you about putting too many satellites in similar orbits, take heed.

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      • markmccaughrean@mastodon.socialM markmccaughrean@mastodon.social

        On this day, forty years ago: 28 January 1986.

        I was working on my astronomy PhD in the terminal room at the Royal Observatory Edinburgh.

        Someone came in & told us the awful news. After so many launches & astronauts, we’d grown blasé & didn’t pay much attention anymore.

        That changed in 73 seconds on that cold day & we learned again that space is hard.

        I still remember their names:

        Onizuka, Smith, McAuliffe, Scobee, Jarvis, Resnick, & McNair.

        Ad astra, STS-51L Challenger crew ✨

        #space

        arisummerland@beige.partyA This user is from outside of this forum
        arisummerland@beige.partyA This user is from outside of this forum
        arisummerland@beige.party
        wrote sidst redigeret af
        #23

        @markmccaughrean I was in college and my roommate had a television (I usually didn't). Normally we would come home between classes and watch silly daytime tv to unwind (sometimes even summarizing the show in notes for each other if one of us couldn't see it, because that was over the top analog fun). This was what was on instead.

        Absolutely heartbreaking.

        The shuttle was such an important piece of space history and I always loved it for what it was -- and for the almost low-tech machines (compared to our shiny fast ones now) it was comprised of that accomplished so very much.

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        • markmccaughrean@mastodon.socialM markmccaughrean@mastodon.social

          On this day, forty years ago: 28 January 1986.

          I was working on my astronomy PhD in the terminal room at the Royal Observatory Edinburgh.

          Someone came in & told us the awful news. After so many launches & astronauts, we’d grown blasé & didn’t pay much attention anymore.

          That changed in 73 seconds on that cold day & we learned again that space is hard.

          I still remember their names:

          Onizuka, Smith, McAuliffe, Scobee, Jarvis, Resnick, & McNair.

          Ad astra, STS-51L Challenger crew ✨

          #space

          pauliehedron@infosec.exchangeP This user is from outside of this forum
          pauliehedron@infosec.exchangeP This user is from outside of this forum
          pauliehedron@infosec.exchange
          wrote sidst redigeret af
          #24

          @markmccaughrean I was in Jr HS boarding school sick in bed, woke up around lunchtime and heard the news.

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          • markmccaughrean@mastodon.socialM markmccaughrean@mastodon.social

            On this day, forty years ago: 28 January 1986.

            I was working on my astronomy PhD in the terminal room at the Royal Observatory Edinburgh.

            Someone came in & told us the awful news. After so many launches & astronauts, we’d grown blasé & didn’t pay much attention anymore.

            That changed in 73 seconds on that cold day & we learned again that space is hard.

            I still remember their names:

            Onizuka, Smith, McAuliffe, Scobee, Jarvis, Resnick, & McNair.

            Ad astra, STS-51L Challenger crew ✨

            #space

            davidm_yeg@mstdn.caD This user is from outside of this forum
            davidm_yeg@mstdn.caD This user is from outside of this forum
            davidm_yeg@mstdn.ca
            wrote sidst redigeret af
            #25

            @markmccaughrean

            I was home sick from school and watched the explosion played on tv - not with the single-minded repetitive ferocity of today, but still at least once or twice every hour.

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            • simonjust@mstdn.dkS simonjust@mstdn.dk shared this topic
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