spin resistant according to one embodiment of the present invention the interaction of various aerodynamic techniques results in an aircraft that is resistant to spin entry throughout the flight test envelope stated in the united states federal aviation administration u201c faa u201d regulations one aspect of the present configuration combination is a cuffed wing design that employs multiple proprietary airfoils across the span of the wing that controls the progression of a stall to create a stabilized stall cell this discontinuity on the leading edge of the wing delineates the wing into two distinct regions the outboard away from the center line segments of cuffed wings have a different airfoil with a drooped leading edge as compared to the inboard segments of the wing which causes the outboard portion of the wing to stall later than the inboard portion of the wing as angle of attack increases because the ailerons are located on the outboard panel that is still lifting roll control is preserved even after the inboard panel of the wing has fully stalled accordingly the root sections of the wing possess higher angles of attack across the span and thus stall before the wing tip or outboard portions of the wing the cuff also operates as a fence trapping separated airflow to inboard sections of the wing while the airflow associated with the outboard sections of the wing remains attached to the wing the cuff in this aspect acts as large vortex generator whose vortex is shed.