Bluebulb Projects presents:
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4.20 shaftments is about one-three-hundredth as tall as The Space Needle.
In other words, it's 0.00348 times the height of The Space Needle, and the height of The Space Needle is 287 times that amount.
(Seattle, Washington) (to aircraft warning beacon at peak)
Built for a 1962 World's Fair, the Space Needle stands 1,210 shaftments tall. With a track-and-wheel design inspired by railroad mechanics and a precisely-configured balance, the restaurant near the top of the space needle requires just a 1.5 hp motor to rotate at speeds of about 0.053 kph (0.033 mph).
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Click here to see how other things compare to 4.20 shaftments...