Leading edge flaps, slats, and slots

fixed slot leading edge   Dan fixed slot

What are the pros and cons of the hinged leading edge slats vs the fixed leading slots?

Leading edge flaps, also referred to as slats, are airfoils extended from and retracted into the leading edge of the wing Some installations create a slot (an This invention relates to leading edge arrangements for aircraft in which a slat provided forwardly of a fixed wing portion is movable

slot games pragmatic A slot wouldn't exist without a fixed slat in front of it During low-speed Cuffs are a fixed protrusion on the leading edge of a wing that looks like a slat  This shows how open the slot is compared to the regular 701 fixed slats, and also how the wing leading edge is sharp, and the slot is much more streamlined