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Old 11-20-2020, 05:44 PM   #884 (permalink)
freebeard
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I've been a fan of Coanda since I read about his 'afterburner' airplane.

Click for video

That third CFD appears to have a trunk-mounted spoiler. This windshield header device seems to be a diverging duct which would retard [if I can use that word] the air that wants to wrap around the header. youtu.be/ZDpScek3KBc?t=92 Here's it shown without the rear baffle plate.
That is surprisingly narrow, no wider than the headrests.
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