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Oh dear, we wouldn't want the americans to be beaten at something, now would we... For a few centuries everyone believed good 'ole Cristopher was the first european to find America. Now we know better: the vikings beat him by some four centuries, (...) (22 years ago, 17-Dec-02, to lugnet.off-topic.debate)
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| | Re: Historical fudging...
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(...) Impossible! We're the greatest nation in the country! Actually, I think the real test of an invention's precedence comes in its fecundity. It's all well and good that the ancient Greeks developed the principle of the steam engine, but if it (...) (22 years ago, 17-Dec-02, to lugnet.off-topic.debate)
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| | Re: Historical fudging...
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(...) And in a pure historical context, the ancient Incas and Aztecs had working calendars far before most other civilizations. I heard it said that Inca's had suspension bridges, 'paved' walkways, and glass, and just about everything, except they (...) (22 years ago, 17-Dec-02, to lugnet.off-topic.debate)
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(...) Well, actually, the article talks about the contender being in Texas, and although some Texans I have met love to rave about how they can leave the Union at will, they are still American enough, that if someone were only concerned about having (...) (22 years ago, 17-Dec-02, to lugnet.off-topic.debate)
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| | Re: Historical fudging...
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(...) So... by today's standards, the Wright Bros. invented the *Motor-glider*, and brazilian inventor Santos-Dumond invented the *Airplane*. I only say this cuz' the WB control system *was not used in subsequent Airplanes* - I mean, it is not (...) (22 years ago, 17-Dec-02, to lugnet.off-topic.debate)
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(...) Actually, that is innacurate; what the pre-colombian civilizations had were *more complex* calendars, and perhaps slightly more accurate on the long run. The calendar used in Europe during late Roman times (Julian calendar) was pretty (...) (22 years ago, 17-Dec-02, to lugnet.off-topic.debate)
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| | Re: Historical fudging...
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(...) That's why you make composite wings ;-) Actually, current research is moving away from the "ugly" or "dirty" flaps to wings that flex. Less drag, more control. -- Tom Stangl ***(URL) Visual FAQ home ***(URL) Bay Area DSMs (22 years ago, 18-Dec-02, to lugnet.off-topic.debate)
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(...) That's a good question. It seems to me that he should get greater recognition, but would he have built the control system if the Wright brothers hadn't invented the motor-glider? If he would have, then there's no question that his name should (...) (22 years ago, 18-Dec-02, to lugnet.off-topic.debate)
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| | Re: Historical fudging...
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(...) Santos-Dumond was a rich brazilian living in France since the late 19th century; he was a passionate of air-gizmos, and developed numerous baloons and blimps before attempting to build an airplane (first version from 1901, IIRC - at the very (...) (22 years ago, 18-Dec-02, to lugnet.off-topic.debate)
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(...) Hmmm... wouldn't composite wings prove too costly for large passenger planes? They sure look like they can improve performance, and that is an invaluable factor when we are talking about fighter-jets (for instance). But would the increased (...) (22 years ago, 18-Dec-02, to lugnet.off-topic.debate)
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(...) I suspect aircraft are expensive either way. The real question I would have is what would the psychological impact be on passengers who look out and see the wing of the aircraft bending up and down a lot? They might get additionally unnerved (...) (22 years ago, 18-Dec-02, to lugnet.off-topic.debate)
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(...) The article I was reading was mentioning that the amount of flex needed in a wing was FAR less than the movement of a flap, as the wing surface was much larger than the flaps, and slight flexing made quite a difference in the airflow over the (...) (22 years ago, 20-Dec-02, to lugnet.off-topic.debate)
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