At NASA's Manned Spacecraft Center (now renamed Johnson Space Center) we had a test subject accidentally exposed to a near vacuum (less than 1 psi) in an incident involving a leaking space suit in a vacuum chamber back in '65. He remained conscious for about 14 seconds, which is about the time it takes for O2 deprived blood to go from the lungs to the brain. The suit probably did not reach a hard vacuum, and we began repressurizing the chamber within 15 seconds. The subject regained consciousness at around 15,000 feet equivalent altitude. The subject later reported that he could feel and hear the air leaking out, and his last conscious memory was of the water on his tongue beginning to boil.
毒物は積んでいる？ (スコア:0)
Re: (スコア:3, 参考になる)
映画になったapollo13の原作(ジム・ラベルが書いたやつ)の冒頭で、そんなのウソパッチだとありますね。
確かにハッチを開けて外に出れば一瞬で死ねそうですし。
# Open? Yes,open! By con.
Re: (スコア:1)
ソユーズ1号で実験済みです。
死ぬのには数秒かかるそうです。
Re:毒物は積んでいる？ (スコア:0)
> ソユーズ1号で実験済みです
はて、ソユーズ1号 [wikipedia.org]はパラシュートが開かず地面に激突したんだけど、それでも死ぬのに数秒かかると？
別のソユーズの事故 [wikipedia.org]と勘違いしたんだろうけど、死亡事故を実験と表現するのはいただけませんな。
> 死ぬのには数秒かかるそうです。
こういう根拠のないデマは置いておいて、実際にNASAの地上実験で起きた事故 [nasa.gov]によると、14秒間は意識があり、舌で唾液が沸騰するのが分かったとのことです。
At NASA's Manned Spacecraft Center (now renamed Johnson Space Center) we had a test subject accidentally exposed to a near vacuum (less than 1 psi) in an incident involving a leaking space suit in a vacuum chamber back in '65. He remained conscious for about 14 seconds, which is about the time it takes for O2 deprived blood to go from the lungs to the brain. The suit probably did not reach a hard vacuum, and we began repressurizing the chamber within 15 seconds. The subject regained consciousness at around 15,000 feet equivalent altitude. The subject later reported that he could feel and hear the air leaking out, and his last conscious memory was of the water on his tongue beginning to boil.