What is the most efficient wing design for an airplane?
An elliptical planform is the most efficient aerodynamic shape for an untwisted wing, leading to the lowest amount of induced drag. The elliptical wing was decided upon quite early on. Aerodynamically it was the best for our purpose because the induced drag, that caused in producing lift, was lowest when this shape was used; the ellipse was an ideal shape, theoretically a perfection.An elliptical planform is the most efficient aerodynamic shape for an untwisted wing, leading to the lowest amount of induced drag.Elliptical wings produce the lowest induced drag for a given span and area — making them aerodynamically ideal for subsonic efficiency.
What is the best wing design for a fighter jet?
Delta wing. Everything from the eurocanard types like the eurofighter to the cropped tailed delta like the f16 has a delta wing and it works amazingly. delta wing design delta wings are a wing configuration typically used in military aircraft due to their suitability for subsonic and supersonic aircraft flight when paired with jet engines.