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Originally Posted by sperry
So as far as I can tell, google thinks this is a "spoiler", and google's never wrong!  |
Spoiler: Defined as an aerodynamic device with no airgap between the vehicle and the device.
Wing: Defined as an aerodynamic device with an airgap between the vehicle and the device, usually constructed in an inverted airfoil shape.
I've been reading an aerodynamic design book recently...