A simplified lifting—surface theory that includes effects of com¬pressibility and spanwise variation of section lift-curve slope is used to provide charts with which antisymmetric loading due to arbitrary anti¬symmetric angle of attack can be found for wings having symmetric plan forms with a constant spanwise sweep angle of the quarter—chord line. Consideration is given to the flexible wing in roll. Aerodynamic char¬acteristics due to rolling, deflected ailerons, and sideslip of wings with dihedral are considered. Solutions are presented for straight-tapered wings for a range of swept plan forms.
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