Mostly. This is because, theoretically, we could still save the ISS and move it into higher orbit. NASA has calculated that propelling the station more than 640 kilometers above Earth would keep it alive for 100 years—and also require at least 18.9 metric tons of propellant. That’s roughly 2,000 airline carry-ons. A thousand years would require at least 36 metric tons. If that doesn’t seem like very much, consider the fact that, right now, no vehicle can transport that amount of gas to the station. The still-in-development SpaceX megarocket Starship might be able to haul a significant percentage, but it would struggle to dock with the station, according to the space agency’s estimations.
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Ранее Telegram-канал «Военная хроника» рассказал, что над Тегераном заметили истребители МиГ-29А и учебно-боевые самолеты Як-130.
一场隐秘的权力更迭，正在发生。为什么会这样？。业内人士推荐91视频作为进阶阅读