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Undercamber Lift and Stall Speed

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3D2

Member
Joined
Jun 9, 2021
Messages
6
Location
Gibraltar Wisconsin
Yes or no,

IIRC: "all things being equal" on airfoils with an identical upper surface, the one with an undercamber will produce more lift than the one with a flat bottom and as a result in level flight will stall at a lower speed.

Thanks

(Published plans offer both options.)
 
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