01-09-2022, 01:56 PM
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#3931 (permalink)
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I really like it. I can see echoes of the Volkhart-Sagitta bubble-top.
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 Today
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Other popular topics in this forum...
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01-09-2022, 05:42 PM
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#3932 (permalink)
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01-09-2022, 06:21 PM
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#3933 (permalink)
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__________________
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.Without freedom of speech we wouldn't know who all the idiots are. -- anonymous poster
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."We're deeply sorry." -- Pfizer
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01-11-2022, 05:57 PM
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#3934 (permalink)
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.Without freedom of speech we wouldn't know who all the idiots are. -- anonymous poster
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01-11-2022, 07:16 PM
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#3935 (permalink)
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^^^^^^^^^^^
Nice find... 
Panhard Dynavia (1948)
Quote:
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The “aviation” styling of the Dynavia’s droplet bodywork made waves when the prototype was presented by Panhard at the Paris Motor Show in 1948. The incredible aerodynamic body shape, with better properties even than today’s carefully profiled cars, meant that its consumption was startlingly low (less than 3.5 litres per 100 km (67.2 mpg)). The headlights are replaced at the front with a powerful central spotlight, used as a full beam light and fog light. The dipped beam lights were also an experimental design. Many of the innovations showcased on the Dynavia were reused for the Dyna Z1.
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Lots of pictures at the link.
Panhard Dynavia (1948) - Old Concept Cars
Another picture here.
https://www.favcars.com/panhard-dyna...ages-31915.htm
>
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Woke means you're a loser....everything woke turns to ****.
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Disclaimer...
I’m not a climatologist, aerodynamicist, virologist, physicist, astrodynamicist or marine biologist..
But...
I play one on the internet.
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01-12-2022, 01:03 PM
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#3936 (permalink)
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https://youtu.be/Dl468tbbMM0
My latest YouTube covers the new highe efficiency low drag Mercedes Benz EQXX.
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01-12-2022, 01:08 PM
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#3937 (permalink)
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01-13-2022, 11:18 AM
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#3938 (permalink)
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MG
Quote:
Originally Posted by freebeard
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He was the car ahead of me at DARKO in 2014. The roadster measured Cd 0.31. The OEM MG would be around Cd 0.70 according to Walter Korff of Lockheed Aircraft Co..
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01-13-2022, 12:31 PM
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#3939 (permalink)
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Imagine what it might be without that steel tube roll cage. Maybe a 1/2" thick polycarbonate bubble?
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01-13-2022, 01:19 PM
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#3940 (permalink)
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imagine
Quote:
Originally Posted by freebeard
Imagine what it might be without that steel tube roll cage. Maybe a 1/2" thick polycarbonate bubble?
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Walter Korff comes to the rescue! He actually tested this sort of thing, and enclosing the cockpit drops the car to in the neighborhood of Cd 0.20.
Boat-tailing, with non-knife-edge trailing surfaces yields Cd 0.16.
EX-181, and it's attention to knife-edges and wheel drag gives us the glimpse at Cd 0.12. 
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