The patent relates to a circulation control airfoil which includes at least two slot blades supported by a rib structure positioned in the airfoil trailing or leading edge. The rib structure is attached to a main spar, to the airfoil trailing edge (or leading edge) and to the slot blades thereby maintaining the blowing jet slot heights and the geometric integrity of the trailing (or leading) edge of the airfoil.
Double Slotted Circulation Control Airfoil
1974
7 pages
Report
Keine Angabe
Englisch
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