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#challenger — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #challenger, aggregated by home.social.

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  1. Politicians from both the CDU and CSU have expressed significant opposition to the draft tax policy changes proposed by Federal Finance Minister Lars Klingbeil... news.osna.fm/?p=58677 | #news #challenger #christian #demand #democrats

  2. #Yle'n yhteistyökumppanilla (vai Oulun Raatin kenttää hallinnoivalla taholla?) näkyy olevan oikein perinteinen #merkistökoodaus-ongelma #yleisurheilu'n #Challenger-kilpailun televisioinnissa: ”alkuer?”, ”B-er?”… #penkkiurheilu #YleAreena

  3. Wife: Should we feel bad able missing the #Artemis2 launch?

    Me: I know there was a bunch of parents that regret not missing the #Challenger launch. 🚀 💥

  4. My mom refused to watch the #ArtemisII launch specifically because it reminded her of the #Challenger disaster and feared it would happen again live on camera. Turns out it's not such an unusual fear from what I read online...

  5. My mom refused to watch the #ArtemisII launch specifically because it reminded her of the #Challenger disaster and feared it would happen again live on camera. Turns out it's not such an unusual fear from what I read online...
  6. The #Buran also had emergency ejection seats 💺 for all crew members (absent on the #US shuttles) and was free from the specific design flaws that contributed to the destruction 💥 of two shuttles in flight, the #Challenger in 1986 and the #Columbia in 2003 edition.cnn.com/style/article/

    #SpaceShuttle #NASA #HumanSpaceflightSecurity

  7. Challenger-Märchenstunde beim SWR 3/3:
    ".. und irgendwann hat der Booster dem dann nicht mehr standgehalten, wurde zerstört, und das hat dann letztendlich zur ganzen Explosion des Space Shuttles geführt. .."

    Auch falsch. Der lecke Booster hat seine Befestigungen am Haupttank und den Haupttank beschädigt. Auch der lecke Booster flog deutlich sichtbar aus der Trümmerwolke heraus.

    Quelle: swr.de/swraktuell-radio/challe

    #Challenger #Presse #Raumfahrt #Raumfähre #Recherche #SpaceFlight #STS #STS51L #SWR

  8. Challenger-Märchenstunde beim SWR 2/3:

    "Eine mangelhafte Dichtung hat dann zur Katastrophe geführt."

    Nicht die Dichtung war mangelhaft. Die Berücksichtigung des für ihr Funktionieren notwendigen Betriebsregimes war ungenügend. Bei der Kälte konnte die Dichtung nicht zuverlässig funktionieren.

    Quelle: swr.de/swraktuell-radio/challe

    #Challenger #Presse #Raumfahrt #Raumfähre #Recherche #SpaceFlight #STS #STS51L #SWR

  9. Challenger-Märchenstunde beim SWR 1/3:
    "
    Die "Challenger" explodiert

    28.1.1986 | Die Raumfähre "Challenger" explodiert kurz nach dem Start. Die sieben Astronauten an Bord sterben. Eine Katastrophe der Raumfahrt.
    "
    Nein, die Raumfähre ist nicht "explodiert". Kommt das auch beim SWR an?

    Nicht alles, was eine "feurige Wolke" produziert, ist eine Explosion.

    Quelle: swr.de/swrkultur/wissen/archiv

    #Challenger #Presse #Raumfahrt #Raumfähre #Recherche #SpaceFlight #STS #STS51L #SWR

  10. There was no way that one could have confidence that conditions the next time might not produce #erosion three times more severe than the time before. Officials fooled themselves into thinking they had such understanding and confidence, in spite of the peculiar variations from case to case. A mathematical model was made to calculate erosion. This was a model based not on physical understanding but on empirical curve fitting en.wikiquote.org/wiki/Richard_

    #SpaceShuttle #Challenger #Orion #Artemis #NASA

  11. Have you ever wondered what we learned from the #Challenger and the teacher who was meant to inspire a generation from #space?

    This #GeoLog shares important lessons taken from this historic #space mission

    🧵Read the full article: egu.eu/44EJUY

  12. Oggi, a #LineaRadioSavona non c'ero, ma volevo scrivere due righe su quel che sto sentendo in questi giorni.
    C'è chi dice che #NASA avrebbe rimandato il lancio di #ArtemisII per via del freddo, "per non ripetere l'esperienza del #challenger ".
    Fermi un attimo. NON. È. COSÍ.
    Onizuka, McAuliffe, Jarvis, Resnik, Smith, Scobee e McNair non sono morti invano.
    I booster, dopo #STS51l sono stati riprogettati, e ora ci sono molti più sensori e riscaldatori che impediscono agli O-rings di raffreddarsi.

  13. 🚀❄️ Forty years ago today, the world watched the #Challenger tragedy unfold. It was physicist Richard Feynman who eventually demonstrated the fatal flaw – not with complex #math, but with a simple glass of ice water.

    👉 nautil.us/how-richard-feynman-

    #history #physics #nasa #space #science #engineering #education #astronauts