ORIGINAL: RFJ
UStik. That would be wash OUT - a very common way to prevent so called tip stall. A better way is to use a bi convex root section ( I refuse to use the meaningless term semi symmetrical
) and a symmetrical tip section with identical incidence angles.
Ray
Why use one word, (that means something to me), when you can say:
"... bi convex root section....and a symmetrical tip section with identical incidence angles..." Huh???
As I sometimes ask UStik ...........can you explain that in English?
Duane