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The Bugatti air racer is very pretty and unique:
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Mar 9, 2010 18:39
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Sagebrush posted:You can see the exact moment when people realized this by looking at the design of solar-powered cars. For a while they were all shaped like teardrops, then suddenly they all became flat planes with a tiny sharp-edged bubble for the driver. Solar power cars do not just optimize for drag, but also for PV-cell surface area which lead to those flat shapes. Shell eco marathon winners on the other hand look like the example below. Once a shape with no flow separation occurs is found, it becomes is a question on minimizing minimizing surface area of the vehicle. Quite the opposite compared to the solar racers which also try to maximize the PV cell area. 
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Jan 2, 2017 18:49
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CroatianAlzheimers posted:Can anyone identify the aircraft in this picture? It looks like a Sabre D, but the nose, canopy, and gear are all wrong. The picture's from a Japanese car nostalgia board, but that's not the JASDF roundel. And that car is a Fiat 2100.
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Jul 31, 2019 19:40
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