Slotted aircraft wing

Details Slotted aircraft wing Slotted aircraft wing

2006-05-23

2006-05-23

Eldred, J. Woodrow (Department: 3644)

Aeronautics and astronautics

Aircraft sustentation

Sustaining airfoils

C244S216000, C244S204000

Reexamination Certificate

active

07048235

ABSTRACT:
A swept aircraft wing includes a leading airfoil element and a trailing airfoil element. At least one full-span slot is defined by the wing during at least one transonic condition of the wing. The full-span slot allows a portion of the air flowing along the lower surface of the leading airfoil element to split and flow over the upper surface of the trailing airfoil element so as to achieve a performance improvement in the transonic condition.

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