KR Listees: I think I am going to build a 1/4 scale wing and see if I can figure out a way to "Wind Tunnel" test it and see if leading edge fixed slots will do anythig to lower the stall with out adverse effects. I have been drying to find some information on what is importent in the design but all I can find on the subgect applies only to "Slotted Flaps". I know what LE slots do to lower the stall speed but they also give a nose high attitude that can be objectionable and maybe worse but can fid nothing that helps give a design with predictable results. The 1/4 scale wing wounly be about 22-1/2 inches long with a 12 inch chord but have know clue as to what scale effect might be.
I guess that is why NASA has tunnel big enough to put an entire F-18 in as I witnessed when I worked for them in '91. I am not all that knowledgable, perhaps enough to be dangerous but willing to recognise that 50% of smart is knowing that you are ignorant so I do make stupid sounding statements sometimes and often ask the wrong questions. don
