How do flaps work on an aircraft?

Flaps Plain, Slotted, or Fowler?? - single slot flaps 6 aerofoil fitted with a swivelling front edge to form a simple single slot automatic slots working in conjunction with trailing-edge flaps single slot gpu low profile Slotted flaps are similar to the plain type, but allow air to slip through a slot between the wing and the flap when it's deployed But the

single coil in humbucker slot According to the Skyhawk 172 S POH, the flaps are a single-slot design I believe they are therefore Slotted flaps My DPE friend