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Title: Technical requirements for low stall speed for fixed wingers Post by: abhay on December 28, 2011, 11:00:19 PM This is what every beginner shall be expecting.. I also need to know the requirements for low stall speed.. As far as i know there are two basic factors.
First, Angle of attack Second, The wing loading (i.e. The loading per unit sq on wings/fuse as well in some cases.) Lower the wing loading,lesser the cruise speed we can attain. I may be wrong.. So i need advise and other factors i may be missing. Title: Re: Technical requirements for low stall speed for fixed wingers Post by: Sumeet on December 28, 2011, 11:14:15 PM Also Airfoil cross section matters as well. To decrease the Stall speed, an airfoil can be made under cambered.
Title: Re: Technical requirements for low stall speed for fixed wingers Post by: Jatayu on December 28, 2011, 11:32:08 PM Undercambered airfoil, like those 1223's and 423's, adding flaps and slats, Aspect Ratio
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