| ▲ | xvxvx a day ago | ||||||||||||||||
Reminds me of when America spent millions of dollars inventing the ballpoint pen so astronauts could write in space. Russians used a pencil. | |||||||||||||||||
| ▲ | GuestFAUniverse a day ago | parent | next [-] | ||||||||||||||||
Everybody keeps repeating that story. Seldomly people understand the disadvantage of graphite dust that gets distributed in a capsule. Plus, my experience: we had to use pencils during military service. And after the shitty results (barely readable due to low contrast, sometimes no visible stroke on wet paper), I organized myself a ballpoint that worked flawlessly in wet conditions. | |||||||||||||||||
| ▲ | onion2k a day ago | parent | prev | next [-] | ||||||||||||||||
The USA and Russia used pencils in the early space missions. They stopped because broken pencil points would mean they'd have graphite floating around, which is electrically conductive, and got sucked into the ventilation systems resulting in electrical shorts and fires. After the Apollo 1 fire Fisher invented the space pen and sold it to both the USA and Russia. | |||||||||||||||||
| ▲ | pseudohadamard 20 hours ago | parent | prev [-] | ||||||||||||||||
Which is why one of the best books on the history of Russian spaceflight is called "The Wrong Stuff". It covers in great detail how not to run a space program. | |||||||||||||||||
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