What are the differences between a slot and a slat?

FIXED SLOT AND A SLOTTED FLAP By THOMAS A HARRIS and JOHN G LOWRY plotted leading

The leading edge slats allow for steep climb angles of up to 30-degrees For maximum reliability and to keep construction simple, the leading edge slats are

fixed limit poker are applied to the leading edge of an airfoil section and consist of slots, slats, and leading edge flaps The leading-edge slot is a fixed slot through the

fixed slot leading edge Slots In contrast the McDonnell Douglas F-15 has a fixed leading edge because of the type of airfoil used for