HyePilot wrote:
I heard that each airplane wing has like a sort of Camber on the wings (curves). Does this make the plane fly better?
Two types of lifts: Dynamic Lift, Induced Lift.
I agree that a Dihedral is an upward bend angle of the wings to help the plane fly straight and level...True? I think so.
Camber of the wings is mostly what allows most aircraft to fly(there are exceptions). ➡ http://en.wikipedia.org/wiki/Camber_%28aerodynamics%29
Dihedral adds the the lateral stability of an aircraft, so yes.
➡ http://en.wikipedia.org/wiki/Dihedral
If what you are talking about are those bent wing tips you now are seeing everywhere, those are called "fourelles" I believe - or something that sounds like that. They have been found to increase fuel economy up to 3%. They help eliminate wind flow irregularities which cause drag.