this post was submitted on 10 Jul 2025
560 points (97.8% liked)

Memes

51505 readers
888 users here now

Rules:

  1. Be civil and nice.
  2. Try not to excessively repost, as a rule of thumb, wait at least 2 months to do it if you have to.

founded 6 years ago
MODERATORS
top 50 comments
sorted by: hot top controversial new old
[–] Undisputedscoop@discuss.online 2 points 6 hours ago

And thats why we call it the gulf of america

[–] vala@lemmy.world 6 points 10 hours ago (1 children)

This legitimately almost ruined NASA.

Imagine a space organization almost be>ng ruined by one explosion! NASA is obviously too weak to handle space.

[–] LovableSidekick@lemmy.world 3 points 9 hours ago* (last edited 9 hours ago)

By then shuttle flights were so routine I didn't even get up to watch the liftoff. My mom called me before work and told me it blew up.

Christa McAuliffe trivia: she was the only one in her training group who didn't throw up on the "Vomit Comet".

[–] RizzRustbolt@lemmy.world 25 points 21 hours ago

My nextdoor neighbor was in her class at the time. His thousand-yard stare when he got home that day was quite haunting.

[–] zod000@lemmy.ml 118 points 1 day ago (2 children)

We watched it live in elementary school, most of the kids didn't get what had happened right away. Our teacher was just standing there stunned until an announcement came on the intercom asking all the teachers to turn it off. They didn't say anything to us, just tried to pretend like we didn't just watch people blow up live.

[–] mienshao@lemmy.world 39 points 1 day ago (3 children)

You actually didn’t watch people get blown up live. The crew survived the fire blast—it was the crash into the water ~3 mins later that killed them.

[–] zod000@lemmy.ml 4 points 14 hours ago

That would surely have made us feel better lmao! Still, that's an interesting fact.

[–] JustAnotherKay@lemmy.world 19 points 1 day ago (2 children)

Well they still got blown up didn’t they?

[–] name_NULL111653@pawb.social 14 points 23 hours ago (2 children)

Nope. The survived an explosion, fell a few miles, and got crushed inside the capsule and killed by g forces upon hitting the water...

[–] JustAnotherKay@lemmy.world 12 points 21 hours ago

But doesn’t surviving an explosion imply that they did in fact get exploded? Just cause it ain’t kill em doesn’t mean they didn’t go through it

[–] datavoid@lemmy.ml 8 points 22 hours ago

So, blown down

They didn't get blown up. The Challenger did.

[–] punkwalrus@lemmy.world 53 points 1 day ago (1 children)

It's the "not handling" part that gets us as kids. We knew better. Adults didn't. In my case, I was in high school, but it was on a "Teacher workday, student holiday" we had each semester. I watched it live on NASA TV, which we had on channel UHF 55 in the DC area. Even the voice of mission control delayed about a minute or two. I remember thinking, "THAT didn't look good..." but then they said nothing but normal speed and temp readings, so I thought it was just the angle of the chase plane. Only when the famous "forked cloud" appeared that the announcer said, "we have an apparent major malfunction," or something.

[–] zod000@lemmy.ml 1 points 14 hours ago

I remember that last part from the announcer and we were all like "you don't say...".

[–] candyman337@lemmy.world 86 points 1 day ago (21 children)

The engineers knew! They begged them to stop the launch, but of course, no one makes the wheels not capitalism stop rolling! ~~profit~~ progress at all costs!

[–] kbobabob@lemmy.dbzer0.com 7 points 18 hours ago (1 children)

no one makes the wheels not capitalism stop rolling! ~~profit~~ progress at all costs!

I am honestly not sure what you're trying to say here but I'm curious what NASA is selling that you threw capitalism in there.

[–] folaht@lemmy.ml 1 points 1 hour ago* (last edited 1 hour ago)

Merchandise. Toys.

[–] TempermentalAnomaly@lemmy.world 25 points 1 day ago (1 children)

Maybe it's because it's because I just finished reading this section in Range, but I think it's more than the engineers knew.

When sociologist Diane Vaughan interviewed NASA and Thiokol engineers who had worked on the rocket boosters, she found that NASA’s own famous can-do culture manifested as a belief that everything would be fine because “we followed every procedure”; because “the [flight readiness review] process is aggressive and adversarial”; because “we went by the book.” NASA’s tools were its familiar procedures. The rules had always worked before. But with Challenger they were outside their usual bounds, where “can do” should have been swapped for what Weick calls a “make do” culture. They needed to improvise rather than throw out information that did not fit the established rubric.

Roger Boisjoly’s unquantifiable argument that the cold weather was “away from goodness” was considered an emotional argument in NASA culture. It was based on interpretation of a photograph. It did not conform to the usual quantitative standards, so it was deemed inadmissible evidence and disregarded. The can-do attitude among the rocket-booster group, Vaughan observed, “was grounded in conformity.” After the tragedy, it emerged that other engineers on the teleconference agreed with Boisjoly, but knew they could not muster quantitative arguments, so they remained silent. Their silence was taken as consent. As one engineer who was on the Challenger conference call later said, “If I feel like I don’t have data to back me up, the boss’s opinion is better than mine.”

I think most of us believe decisions should be data driven, but in some edge cases gut instinct is valuable.

It is easy to say in retrospect. A group of managers accustomed to dispositive technical information did not have any; engineers felt like they should not speak up without it. Decades later, an astronaut who flew on the space shuttle, both before and after Challenger, and then became NASA’s chief of safety and mission assurance, recounted what the “In God We Trust, All Others Bring Data” plaque had meant to him: “Between the lines it suggested that, ‘We’re not interested in your opinion on things. If you have data, we’ll listen, but your opinion is not requested here.’”

[–] Zink@programming.dev 2 points 9 hours ago (1 children)

I think most of us believe decisions should be data driven, but in some edge cases gut instinct is valuable.

What you call gut instinct, I call the output of an immensely complex yet efficient organic neural network that has been trained on years to decades of relevant experience.

If business leaders think AI is so great, they need to get in on this shit while they can still afford it!

[–] john_lemmy@slrpnk.net 2 points 9 hours ago

Yes! We accept output from a model as data for another model or to make a decision. Expert intuition is still data

load more comments (19 replies)
[–] Jerb322@lemmy.world 54 points 1 day ago (2 children)

I think I was in 7th grade. We were watching. Right in front of our eyes and could hardly believe it. Everyone inhaled sharply and then a couple of short screems, then silence. After a good 5 minutes, our teacher came to his senses, turned off the TV, and started talking about being right with god because you never know when it's your turn.

[–] crankyrebel@lemmy.dbzer0.com 66 points 1 day ago (1 children)

🤣...the teacher chose threatening with hellfire and brimstone. OMG.

[–] Jerb322@lemmy.world 23 points 1 day ago (1 children)
load more comments (1 replies)
[–] Bane_Killgrind@lemmy.dbzer0.com 37 points 1 day ago (2 children)

Damn that's cold

"No matter how good your life is, you could be next, children!"

load more comments (2 replies)
[–] Cowbee@lemmy.ml 35 points 1 day ago (7 children)

The soviet space program took fewer lives than the US's program, yet the US constantly made it seem like it was the soviets that didn't care about human lives.

[–] Bronstein_Tardigrade@lemmygrad.ml 15 points 1 day ago (1 children)

The Soviet program is still haunted by the ghost of a frozen Laika in perpetual orbit.

[–] Cowbee@lemmy.ml 13 points 1 day ago

The world's bravest and first true cosmonaut.

[–] BurgerPunk@hexbear.net 13 points 1 day ago
load more comments (5 replies)
[–] Schwim@lemmy.zip 39 points 1 day ago (1 children)

The crew didn't blow up(src).

The flight, and the astronauts’ lives, did not end at that point, 73 seconds after launch. After Challenger was torn apart, the pieces continued upward from their own momentum, reaching a peak altitude of 65,000 feet before arching back down into the water. The cabin hit the surface 2 minutes and 45 seconds after breakup, and all investigations indicate the crew was still alive until then.

We were led out of our classrooms to watch it since we lived in FL. When the launch went pear-shaped, nobody really understood what had happened, we just thought it was part of the fuel tanks dropping away. We went back in, sat down and continued our day. I don't think the teachers ever told us something went wrong and I found out about it that night at home.

[–] Thordros@hexbear.net 15 points 1 day ago (1 children)

Um, actually! berdly-actually

The crew didn't blow up instantly at all, at that exact moment! They spent another three minutes falling back to Earth, where they blew up instantly upon hitting the surface! berd-up

load more comments (1 replies)
[–] muzzle@lemmy.zip 18 points 1 day ago* (last edited 1 day ago) (1 children)
load more comments (1 replies)
[–] vfreire85@lemmy.ml 14 points 1 day ago (1 children)

i wasn't born back then, but i remember watching a punky brewster episode rerun when i was a kid that was about it. probably the first time i heard about the challenger disaster.

load more comments (1 replies)
[–] davel@lemmy.ml 17 points 1 day ago

It was a snow day. A neighbor saw it live from his huge-ass satellite dish. He called to tell me it blew up, and I thought he was taking the piss.

load more comments
view more: next ›