akflyer2001 wrote: I have a set of large flaps on my Stinson. .....
lesuther wrote:I had never heard of Gurney flaps before.
A 46% increase in Cl means a 20% decrease in stall speed. That's pretty cool.
dplunkt wrote:Any opinions as to why I don't see more of them on cubs, and other stol aircraft? someone suggested above that these could reduce your stall speed by 20%. That would be nearly 10mph for my PA-22. I can't see that happening.
JimC wrote:Wickerbills will increase the maximum lift coefficient on a flapped Selig S1223rtl by about 5%.
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