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Old 02-26-2021, 10:48 PM   #32 (permalink)
orange4boy
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Location: The Wet Coast, Kanuckistan.
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Some aircraft home builders have done this to help offset cooling drag by entraining with the exhaust. I’m thinking about doing it too. It looks like the exhaust pipe terminating in a Venturi. I like the shape they came up with at Tatra.
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"It’s easy to explain how rockets work but explaining the aerodynamics of a wing takes a rocket scientist.


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