Every little bit counts
https://piefed.social/c/historymemes/p/1881119/every-little-bit-counts
📆 1983 Mission summary STS-9, Commander John Young* : "Had we then activated the Backup Flight Software, loss of vehicle and crew 💥 would have resulted" https://en.wikipedia.org/wiki/STS-9#Mission_summary
* the only astronaut to walk on the Moon and fly on the #SpaceShuttle
This Is the Worst Thing That Could Happen to the International Space Station
Heute (24.02.2026) vor...
...15 Jahren, Letzter Start des #Spaceshuttle Discovery
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 https://edition.cnn.com/style/article/baikonur-buran-soviet-space-shuttle/
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 https://en.wikiquote.org/wiki/Richard_Feynman