USS Enterprise Finally Flies
apetime writes "Found on Slashdot Japan: Model builder Kaname of Kumamoto, Japan has built a flying radio controlled model of the original Star Trek's USS Enterprise. (Scroll to the bottom of the page for a video. Or go here for an mpeg, and here for a WMV.) The ship measures from 75 cm, and only weighs 16 grams. It's a wobbly flight, but makes you think what else in Star Trek might work if it were tried."
I don't think space is a true vacume. It is just considered one in relation to earths atmosphere. Anyways how do solar sails work? I think with the differences in gravitiy there might be enough friction material in space for this to work to some degree.
Space ships don't fly with "lift". There's barely any gravity to lift from even taking into account the miniscule amount of gas in space. In fact, the design of the Enterprise was chosen by Roddenberry precisely because it *wasn't* aerodynamic (as a respose to all the space shows and books that depicted space ships as being such). A mile-wide cube would have also sufficed (*ahem*).
Also, a solar sail would look nothing like the Enterprise. It would look like, er, a sail. A BIG one at that; bigger than the aforementioned mile-wide cube.
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