Click the image to go bigger, but click the link above to go to the site and see the full-size jumbo version! Now with the the release of Star Trek and the presentation of a new, much larger USS Enterprise, they’ve decided to do the same thing.
#INTERNATIONAL SPACE STATION SIZE DOWNLOAD#
Ready to take your reading offline? Click here to buy this book in print or download it as a free PDF, if available.A while back, Gizmodo had the brilliant idea to find the actual size specs of fictional space crafts and create a chart comparing their size to our own very real International Space Station. View our suggested citation for this chapter. Share a link to this book page on your preferred social network or via email.
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The ISS program uses these models to determine the chances that the station will collide with meteoroids and debris of various sizes. To support this strategy, the team has developed models that predict the flux of meteoroids and debris in the ISS orbit. The team building the ISS has developed a strategy to manage the hazard posed by meteoroids and debris to the ISS. Adequately protecting the ISS from this environment is also challenging because of the uncertainty of the threat and the difficulty of accurately simulating the effects of high-speed meteoroid and debris impacts. Moreover, the meteoroid and debris environment in the ISS orbit can vary greatly, depending on the state of the solar cycle and the number and severity of recent breakups of orbiting objects. It is difficult to characterize the hazard posed by meteoroids and debris to the ISS because most of the meteoroids and debris that could harm the space station are small, dark, and fast moving and thus difficult to detect from the Earth. The agency has addressed the problem by `king to better understand the meteoroid and debris hazard and by taking steps to protect the space station from the hazard. The National Aeronautics and Space Administration (NASA) has been aware of the potential hazard to the space station from meteoroids and debris since the inception of the program (Portree and Loftus, 1993).
Due to its large surface area, long functional lifetime, and the potential for a catastrophic outcome from a collision, protecting the ISS from meteoroids and debris poses a unique challenge. Figure 1-1 depicts the ISS at the end of its assembly sequence. When assembly is complete, the multibillion-dollar ISS will have a mass of 419,000 kg, a crew of approximately six researchers, and more than 11,000 m 2 of surface area exposed to the space environment (NRC, 1995b). ISS assembly in LEO is due to begin in late 1997, and the station is expected to remain operational for at least 15 years. The International Space Station (ISS) will be the largest spacecraft ever built. The larger the spacecraft and the longer it remains in orbit, the more likely it will collide with potentially damaging objects (NRC, 1995a). The chance of impact with larger objects relates directly to the size and orbital lifetime of a spacecraft. A small fraction of the meteoroid and debris populations, however, are larger and can cause severe damage in a collision with a spacecraft. The vast majority of these meteoroids and debris are much smaller than a millimeter in diameter and cause little damage. Spacecraft in low Earth orbit (LEO) continually collide with meteoroids passing through near-Earth space and with orbital debris created by human activities in space.
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